Read the data table
| Category | Licenses |
|---|---|
| Same birth-year age | 42,161 |
| 1-4 years | 190,430 |
| 5-9 years | 88,656 |
| 10-14 years | 32,539 |
| 15-19 years | 12,567 |
| 20+ years | withheld |
| Unclassified age gap | fewer than 10 |
An age gap puts partners together in a way a simple age histogram cannot. Here it is the absolute difference between their license-year-minus-birth-year ages. The same-birth-year group means the recorded birth years agree; it does not establish the partners share an exact age on application day. The other published groups use age-gap bands.
The leading group in the chart gives the center of the published age-gap picture. Each license contributes once to the gap table and both partners to the age table. That difference in units explains why totals from the two charts should not be placed side by side as if both were headcounts. They are separate views of the same administrative files.
The grouped-gap window covers 2021 to 2025. The 2022 file stops on 22 December. All dates here are license issue dates. Gap definitions and the age-quality screen are on the method page.
Age-gap figures describe spacing between birth years. They do not identify a power relationship, a reason for marriage, or how long a couple has known each other. Nor can an absolute difference show which partner is older. The published story deliberately leaves those personal interpretations outside the data. For someone planning a wedding, its value is seeing the variety of pairings recorded, without turning an aggregate band into a judgment about a relationship.
The annual distribution
| Year | Category | Licenses |
|---|---|---|
| 2007 | Same birth-year age | 9,828 |
| 2007 | 1-4 years | 52,857 |
| 2007 | 5-9 years | 28,213 |
| 2007 | 10-14 years | 10,631 |
| 2007 | 15-19 years | 3,915 |
| 2007 | 20+ years | withheld |
| 2007 | Unclassified age gap | withheld |
| 2008 | Same birth-year age | 9,171 |
| 2008 | 1-4 years | 47,474 |
| 2008 | 5-9 years | 24,588 |
| 2008 | 10-14 years | 9,165 |
| 2008 | 15-19 years | 3,457 |
| 2008 | 20+ years | withheld |
| 2008 | Unclassified age gap | withheld |
| 2009 | Same birth-year age | 8,872 |
| 2009 | 1-4 years | 45,932 |
| 2009 | 5-9 years | 23,887 |
| 2009 | 10-14 years | 8,851 |
| 2009 | 15-19 years | 3,160 |
| 2009 | 20+ years | withheld |
| 2009 | Unclassified age gap | withheld |
| 2010 | Same birth-year age | 9,209 |
| 2010 | 1-4 years | 45,851 |
| 2010 | 5-9 years | 23,040 |
| 2010 | 10-14 years | 8,694 |
| 2010 | 15-19 years | 3,071 |
| 2010 | 20+ years | 2,021 |
| 2010 | Unclassified age gap | 0 |
| 2011 | Same birth-year age | 9,012 |
| 2011 | 1-4 years | 45,043 |
| 2011 | 5-9 years | 22,303 |
| 2011 | 10-14 years | 8,174 |
| 2011 | 15-19 years | 2,985 |
| 2011 | 20+ years | withheld |
| 2011 | Unclassified age gap | withheld |
| 2012 | Same birth-year age | 8,763 |
| 2012 | 1-4 years | 43,189 |
| 2012 | 5-9 years | 21,545 |
| 2012 | 10-14 years | 7,928 |
| 2012 | 15-19 years | 2,890 |
| 2012 | 20+ years | 1,889 |
| 2012 | Unclassified age gap | 0 |
| 2013 | Same birth-year age | 8,151 |
| 2013 | 1-4 years | 40,207 |
| 2013 | 5-9 years | 20,177 |
| 2013 | 10-14 years | 7,412 |
| 2013 | 15-19 years | 2,764 |
| 2013 | 20+ years | 1,865 |
| 2013 | Unclassified age gap | 0 |
| 2014 | Same birth-year age | 8,341 |
| 2014 | 1-4 years | 39,901 |
| 2014 | 5-9 years | 20,150 |
| 2014 | 10-14 years | 7,470 |
| 2014 | 15-19 years | 2,882 |
| 2014 | 20+ years | 1,994 |
| 2014 | Unclassified age gap | 0 |
| 2015 | Same birth-year age | 8,284 |
| 2015 | 1-4 years | 40,353 |
| 2015 | 5-9 years | 20,276 |
| 2015 | 10-14 years | 7,670 |
| 2015 | 15-19 years | 2,994 |
| 2015 | 20+ years | withheld |
| 2015 | Unclassified age gap | withheld |
| 2016 | Same birth-year age | 8,226 |
| 2016 | 1-4 years | 40,145 |
| 2016 | 5-9 years | 20,326 |
| 2016 | 10-14 years | 7,608 |
| 2016 | 15-19 years | 2,952 |
| 2016 | 20+ years | 2,068 |
| 2016 | Unclassified age gap | 0 |
| 2017 | Same birth-year age | 8,100 |
| 2017 | 1-4 years | 38,484 |
| 2017 | 5-9 years | 19,296 |
| 2017 | 10-14 years | 7,375 |
| 2017 | 15-19 years | 2,922 |
| 2017 | 20+ years | 2,009 |
| 2017 | Unclassified age gap | 0 |
| 2018 | Same birth-year age | 7,774 |
| 2018 | 1-4 years | 36,605 |
| 2018 | 5-9 years | 18,496 |
| 2018 | 10-14 years | 6,961 |
| 2018 | 15-19 years | 2,713 |
| 2018 | 20+ years | 1,985 |
| 2018 | Unclassified age gap | 0 |
| 2019 | Same birth-year age | 7,583 |
| 2019 | 1-4 years | 36,244 |
| 2019 | 5-9 years | 17,902 |
| 2019 | 10-14 years | 6,774 |
| 2019 | 15-19 years | 2,690 |
| 2019 | 20+ years | 1,950 |
| 2019 | Unclassified age gap | 0 |
| 2020 | Same birth-year age | 5,886 |
| 2020 | 1-4 years | 28,327 |
| 2020 | 5-9 years | 13,743 |
| 2020 | 10-14 years | 5,042 |
| 2020 | 15-19 years | 1,976 |
| 2020 | 20+ years | 1,357 |
| 2020 | Unclassified age gap | 0 |
| 2021 | Same birth-year age | 8,385 |
| 2021 | 1-4 years | 38,785 |
| 2021 | 5-9 years | 18,576 |
| 2021 | 10-14 years | 6,918 |
| 2021 | 15-19 years | 2,578 |
| 2021 | 20+ years | withheld |
| 2021 | Unclassified age gap | withheld |
| 2022 | Same birth-year age | 8,640 |
| 2022 | 1-4 years | 39,035 |
| 2022 | 5-9 years | 18,318 |
| 2022 | 10-14 years | 6,578 |
| 2022 | 15-19 years | 2,543 |
| 2022 | 20+ years | 1,892 |
| 2022 | Unclassified age gap | 0 |
| 2023 | Same birth-year age | 8,210 |
| 2023 | 1-4 years | 37,496 |
| 2023 | 5-9 years | 17,789 |
| 2023 | 10-14 years | 6,494 |
| 2023 | 15-19 years | 2,448 |
| 2023 | 20+ years | withheld |
| 2023 | Unclassified age gap | withheld |
| 2024 | Same birth-year age | 8,713 |
| 2024 | 1-4 years | 38,819 |
| 2024 | 5-9 years | 17,808 |
| 2024 | 10-14 years | 6,665 |
| 2024 | 15-19 years | 2,696 |
| 2024 | 20+ years | withheld |
| 2024 | Unclassified age gap | withheld |
| 2025 | Same birth-year age | 8,213 |
| 2025 | 1-4 years | 36,295 |
| 2025 | 5-9 years | 16,165 |
| 2025 | 10-14 years | 5,884 |
| 2025 | 15-19 years | 2,302 |
| 2025 | 20+ years | withheld |
| 2025 | Unclassified age gap | withheld |
The annual table makes it possible to follow each band over time. A change in the raw number for a band can reflect a change in total licenses as well as the composition of applicants. Keep the year's other bands in view before describing its mix. The source records applications issued through Clark County; it does not follow a comparable national sample of couples who could have chosen a different licensing office.
The view by home origin
| Origin | Category | Licenses |
|---|---|---|
| Nevada | Same birth-year age | 9,451 |
| Nevada | 1-4 years | 40,292 |
| Nevada | 5-9 years | 18,175 |
| Nevada | 10-14 years | 6,775 |
| Nevada | 15-19 years | 2,805 |
| Nevada | 20+ years | withheld |
| Nevada | Unclassified age gap | withheld |
| California | Same birth-year age | 8,086 |
| California | 1-4 years | 34,378 |
| California | 5-9 years | 15,789 |
| California | 10-14 years | 6,031 |
| California | 15-19 years | 2,527 |
| California | 20+ years | withheld |
| California | Unclassified age gap | withheld |
| Texas | Same birth-year age | 2,781 |
| Texas | 1-4 years | 12,882 |
| Texas | 5-9 years | 6,007 |
| Texas | 10-14 years | 2,156 |
| Texas | 15-19 years | 816 |
| Texas | 20+ years | 551 |
| Texas | Unclassified age gap | 0 |
| Arizona | Same birth-year age | 1,740 |
| Arizona | 1-4 years | 8,032 |
| Arizona | 5-9 years | 3,911 |
| Arizona | 10-14 years | 1,504 |
| Arizona | 15-19 years | 552 |
| Arizona | 20+ years | 474 |
| Arizona | Unclassified age gap | 0 |
| Florida | Same birth-year age | 1,143 |
| Florida | 1-4 years | 5,491 |
| Florida | 5-9 years | 3,064 |
| Florida | 10-14 years | 1,278 |
| Florida | 15-19 years | 472 |
| Florida | 20+ years | 468 |
| Florida | Unclassified age gap | 0 |
| Washington | Same birth-year age | 1,077 |
| Washington | 1-4 years | 5,031 |
| Washington | 5-9 years | 2,381 |
| Washington | 10-14 years | 804 |
| Washington | 15-19 years | 309 |
| Washington | 20+ years | 182 |
| Washington | Unclassified age gap | 0 |
| Michigan | Same birth-year age | 820 |
| Michigan | 1-4 years | 3,722 |
| Michigan | 5-9 years | 1,736 |
| Michigan | 10-14 years | 662 |
| Michigan | 15-19 years | 248 |
| Michigan | 20+ years | 163 |
| Michigan | Unclassified age gap | 0 |
| Illinois | Same birth-year age | 782 |
| Illinois | 1-4 years | 3,700 |
| Illinois | 5-9 years | 1,736 |
| Illinois | 10-14 years | 598 |
| Illinois | 15-19 years | 209 |
| Illinois | 20+ years | 154 |
| Illinois | Unclassified age gap | 0 |
| New York | Same birth-year age | 700 |
| New York | 1-4 years | 2,993 |
| New York | 5-9 years | 1,581 |
| New York | 10-14 years | 620 |
| New York | 15-19 years | 210 |
| New York | 20+ years | 178 |
| New York | Unclassified age gap | 0 |
| Ohio | Same birth-year age | 678 |
| Ohio | 1-4 years | 3,164 |
| Ohio | 5-9 years | 1,548 |
| Ohio | 10-14 years | 571 |
| Ohio | 15-19 years | 196 |
| Ohio | 20+ years | 120 |
| Ohio | Unclassified age gap | 0 |
| Utah | Same birth-year age | 715 |
| Utah | 1-4 years | 3,081 |
| Utah | 5-9 years | 1,352 |
| Utah | 10-14 years | 499 |
| Utah | 15-19 years | 184 |
| Utah | 20+ years | withheld |
| Utah | Unclassified age gap | withheld |
| Georgia | Same birth-year age | 568 |
| Georgia | 1-4 years | 2,883 |
| Georgia | 5-9 years | 1,348 |
| Georgia | 10-14 years | 529 |
| Georgia | 15-19 years | 207 |
| Georgia | 20+ years | 134 |
| Georgia | Unclassified age gap | 0 |
| Pennsylvania | Same birth-year age | 535 |
| Pennsylvania | 1-4 years | 2,684 |
| Pennsylvania | 5-9 years | 1,282 |
| Pennsylvania | 10-14 years | 486 |
| Pennsylvania | 15-19 years | 199 |
| Pennsylvania | 20+ years | 115 |
| Pennsylvania | Unclassified age gap | 0 |
| Colorado | Same birth-year age | 548 |
| Colorado | 1-4 years | 2,594 |
| Colorado | 5-9 years | 1,303 |
| Colorado | 10-14 years | 477 |
| Colorado | 15-19 years | 151 |
| Colorado | 20+ years | 111 |
| Colorado | Unclassified age gap | 0 |
| Oregon | Same birth-year age | 484 |
| Oregon | 1-4 years | 2,277 |
| Oregon | 5-9 years | 1,102 |
| Oregon | 10-14 years | 375 |
| Oregon | 15-19 years | 158 |
| Oregon | 20+ years | 104 |
| Oregon | Unclassified age gap | 0 |
| Wisconsin | Same birth-year age | 409 |
| Wisconsin | 1-4 years | 2,112 |
| Wisconsin | 5-9 years | 1,071 |
| Wisconsin | 10-14 years | 367 |
| Wisconsin | 15-19 years | 116 |
| Wisconsin | 20+ years | 82 |
| Wisconsin | Unclassified age gap | 0 |
| New Jersey | Same birth-year age | 466 |
| New Jersey | 1-4 years | 1,997 |
| New Jersey | 5-9 years | 952 |
| New Jersey | 10-14 years | 379 |
| New Jersey | 15-19 years | 160 |
| New Jersey | 20+ years | 124 |
| New Jersey | Unclassified age gap | 0 |
| North Carolina | Same birth-year age | 445 |
| North Carolina | 1-4 years | 2,040 |
| North Carolina | 5-9 years | 991 |
| North Carolina | 10-14 years | 380 |
| North Carolina | 15-19 years | 112 |
| North Carolina | 20+ years | 98 |
| North Carolina | Unclassified age gap | 0 |
| Missouri | Same birth-year age | 395 |
| Missouri | 1-4 years | 1,950 |
| Missouri | 5-9 years | 928 |
| Missouri | 10-14 years | 348 |
| Missouri | 15-19 years | 107 |
| Missouri | 20+ years | 73 |
| Missouri | Unclassified age gap | 0 |
| Indiana | Same birth-year age | 382 |
| Indiana | 1-4 years | 1,976 |
| Indiana | 5-9 years | 901 |
| Indiana | 10-14 years | 314 |
| Indiana | 15-19 years | 128 |
| Indiana | 20+ years | 73 |
| Indiana | Unclassified age gap | 0 |
| Minnesota | Same birth-year age | 341 |
| Minnesota | 1-4 years | 1,803 |
| Minnesota | 5-9 years | 866 |
| Minnesota | 10-14 years | 275 |
| Minnesota | 15-19 years | 90 |
| Minnesota | 20+ years | 48 |
| Minnesota | Unclassified age gap | 0 |
| Oklahoma | Same birth-year age | 320 |
| Oklahoma | 1-4 years | 1,673 |
| Oklahoma | 5-9 years | 806 |
| Oklahoma | 10-14 years | 315 |
| Oklahoma | 15-19 years | 120 |
| Oklahoma | 20+ years | 100 |
| Oklahoma | Unclassified age gap | 0 |
| New Mexico | Same birth-year age | 321 |
| New Mexico | 1-4 years | 1,540 |
| New Mexico | 5-9 years | 774 |
| New Mexico | 10-14 years | 291 |
| New Mexico | 15-19 years | 104 |
| New Mexico | 20+ years | 75 |
| New Mexico | Unclassified age gap | 0 |
| Tennessee | Same birth-year age | 291 |
| Tennessee | 1-4 years | 1,508 |
| Tennessee | 5-9 years | 722 |
| Tennessee | 10-14 years | 273 |
| Tennessee | 15-19 years | 104 |
| Tennessee | 20+ years | 79 |
| Tennessee | Unclassified age gap | 0 |
| Virginia | Same birth-year age | 315 |
| Virginia | 1-4 years | 1,430 |
| Virginia | 5-9 years | 686 |
| Virginia | 10-14 years | 221 |
| Virginia | 15-19 years | 89 |
| Virginia | 20+ years | 67 |
| Virginia | Unclassified age gap | 0 |
| Maryland | Same birth-year age | 269 |
| Maryland | 1-4 years | 1,189 |
| Maryland | 5-9 years | 547 |
| Maryland | 10-14 years | 213 |
| Maryland | 15-19 years | 72 |
| Maryland | 20+ years | 50 |
| Maryland | Unclassified age gap | 0 |
| Louisiana | Same birth-year age | 233 |
| Louisiana | 1-4 years | 1,136 |
| Louisiana | 5-9 years | 553 |
| Louisiana | 10-14 years | 229 |
| Louisiana | 15-19 years | 83 |
| Louisiana | 20+ years | 63 |
| Louisiana | Unclassified age gap | 0 |
| Idaho | Same birth-year age | 230 |
| Idaho | 1-4 years | 1,074 |
| Idaho | 5-9 years | 493 |
| Idaho | 10-14 years | 158 |
| Idaho | 15-19 years | 61 |
| Idaho | 20+ years | 41 |
| Idaho | Unclassified age gap | 0 |
| Massachusetts | Same birth-year age | 198 |
| Massachusetts | 1-4 years | 1,062 |
| Massachusetts | 5-9 years | 452 |
| Massachusetts | 10-14 years | 158 |
| Massachusetts | 15-19 years | 64 |
| Massachusetts | 20+ years | 34 |
| Massachusetts | Unclassified age gap | 0 |
| Iowa | Same birth-year age | 189 |
| Iowa | 1-4 years | 1,024 |
| Iowa | 5-9 years | 479 |
| Iowa | 10-14 years | 172 |
| Iowa | 15-19 years | 60 |
| Iowa | 20+ years | 30 |
| Iowa | Unclassified age gap | 0 |
| Kansas | Same birth-year age | 193 |
| Kansas | 1-4 years | 904 |
| Kansas | 5-9 years | 473 |
| Kansas | 10-14 years | 159 |
| Kansas | 15-19 years | 63 |
| Kansas | 20+ years | 35 |
| Kansas | Unclassified age gap | 0 |
| South Carolina | Same birth-year age | 142 |
| South Carolina | 1-4 years | 899 |
| South Carolina | 5-9 years | 452 |
| South Carolina | 10-14 years | 171 |
| South Carolina | 15-19 years | 77 |
| South Carolina | 20+ years | 46 |
| South Carolina | Unclassified age gap | 0 |
| Kentucky | Same birth-year age | 184 |
| Kentucky | 1-4 years | 874 |
| Kentucky | 5-9 years | 473 |
| Kentucky | 10-14 years | 157 |
| Kentucky | 15-19 years | 62 |
| Kentucky | 20+ years | 33 |
| Kentucky | Unclassified age gap | 0 |
| Alabama | Same birth-year age | 153 |
| Alabama | 1-4 years | 725 |
| Alabama | 5-9 years | 337 |
| Alabama | 10-14 years | 134 |
| Alabama | 15-19 years | 57 |
| Alabama | 20+ years | 29 |
| Alabama | Unclassified age gap | 0 |
| Hawaii | Same birth-year age | 179 |
| Hawaii | 1-4 years | 637 |
| Hawaii | 5-9 years | 308 |
| Hawaii | 10-14 years | 154 |
| Hawaii | 15-19 years | 47 |
| Hawaii | 20+ years | 41 |
| Hawaii | Unclassified age gap | 0 |
| Nebraska | Same birth-year age | 138 |
| Nebraska | 1-4 years | 677 |
| Nebraska | 5-9 years | 317 |
| Nebraska | 10-14 years | 103 |
| Nebraska | 15-19 years | 35 |
| Nebraska | 20+ years | 25 |
| Nebraska | Unclassified age gap | 0 |
| Arkansas | Same birth-year age | 117 |
| Arkansas | 1-4 years | 602 |
| Arkansas | 5-9 years | 276 |
| Arkansas | 10-14 years | 98 |
| Arkansas | 15-19 years | 50 |
| Arkansas | 20+ years | 33 |
| Arkansas | Unclassified age gap | 0 |
| Connecticut | Same birth-year age | 100 |
| Connecticut | 1-4 years | 496 |
| Connecticut | 5-9 years | 243 |
| Connecticut | 10-14 years | 91 |
| Connecticut | 15-19 years | 30 |
| Connecticut | 20+ years | 23 |
| Connecticut | Unclassified age gap | 0 |
| Mississippi | Same birth-year age | 85 |
| Mississippi | 1-4 years | 478 |
| Mississippi | 5-9 years | 271 |
| Mississippi | 10-14 years | 73 |
| Mississippi | 15-19 years | 33 |
| Mississippi | 20+ years | 26 |
| Mississippi | Unclassified age gap | 0 |
| Montana | Same birth-year age | 90 |
| Montana | 1-4 years | 457 |
| Montana | 5-9 years | 257 |
| Montana | 10-14 years | 91 |
| Montana | 15-19 years | 31 |
| Montana | 20+ years | 22 |
| Montana | Unclassified age gap | 0 |
| Alaska | Same birth-year age | 73 |
| Alaska | 1-4 years | 427 |
| Alaska | 5-9 years | 209 |
| Alaska | 10-14 years | 85 |
| Alaska | 15-19 years | 41 |
| Alaska | 20+ years | 19 |
| Alaska | Unclassified age gap | 0 |
| North Dakota | Same birth-year age | 77 |
| North Dakota | 1-4 years | 427 |
| North Dakota | 5-9 years | 209 |
| North Dakota | 10-14 years | 65 |
| North Dakota | 15-19 years | 23 |
| North Dakota | 20+ years | 16 |
| North Dakota | Unclassified age gap | 0 |
| Wyoming | Same birth-year age | 63 |
| Wyoming | 1-4 years | 291 |
| Wyoming | 5-9 years | 175 |
| Wyoming | 10-14 years | 60 |
| Wyoming | 15-19 years | 31 |
| Wyoming | 20+ years | 12 |
| Wyoming | Unclassified age gap | 0 |
| West Virginia | Same birth-year age | 56 |
| West Virginia | 1-4 years | 261 |
| West Virginia | 5-9 years | 136 |
| West Virginia | 10-14 years | 58 |
| West Virginia | 15-19 years | withheld |
| West Virginia | 20+ years | withheld |
| West Virginia | Unclassified age gap | 0 |
| Delaware | Same birth-year age | 61 |
| Delaware | 1-4 years | 271 |
| Delaware | 5-9 years | 120 |
| Delaware | 10-14 years | 56 |
| Delaware | 15-19 years | withheld |
| Delaware | 20+ years | withheld |
| Delaware | Unclassified age gap | 0 |
| South Dakota | Same birth-year age | 60 |
| South Dakota | 1-4 years | 270 |
| South Dakota | 5-9 years | 127 |
| South Dakota | 10-14 years | 49 |
| South Dakota | 15-19 years | withheld |
| South Dakota | 20+ years | withheld |
| South Dakota | Unclassified age gap | 0 |
| United Kingdom | Same birth-year age | 1,685 |
| United Kingdom | 1-4 years | 7,923 |
| United Kingdom | 5-9 years | 3,095 |
| United Kingdom | 10-14 years | 898 |
| United Kingdom | 15-19 years | 287 |
| United Kingdom | 20+ years | withheld |
| United Kingdom | Unclassified age gap | withheld |
| Canada | Same birth-year age | 915 |
| Canada | 1-4 years | 3,805 |
| Canada | 5-9 years | 1,765 |
| Canada | 10-14 years | 515 |
| Canada | 15-19 years | 196 |
| Canada | 20+ years | 99 |
| Canada | Unclassified age gap | 0 |
| Germany | Same birth-year age | 462 |
| Germany | 1-4 years | 2,502 |
| Germany | 5-9 years | 1,125 |
| Germany | 10-14 years | 369 |
| Germany | 15-19 years | 135 |
| Germany | 20+ years | 92 |
| Germany | Unclassified age gap | 0 |
| France | Same birth-year age | 435 |
| France | 1-4 years | 1,876 |
| France | 5-9 years | 755 |
| France | 10-14 years | 226 |
| France | 15-19 years | 78 |
| France | 20+ years | 29 |
| France | Unclassified age gap | 0 |
| Australia | Same birth-year age | 218 |
| Australia | 1-4 years | 982 |
| Australia | 5-9 years | 401 |
| Australia | 10-14 years | 113 |
| Australia | 15-19 years | 39 |
| Australia | 20+ years | 27 |
| Australia | Unclassified age gap | 0 |
| Mexico | Same birth-year age | 139 |
| Mexico | 1-4 years | 697 |
| Mexico | 5-9 years | 341 |
| Mexico | 10-14 years | 159 |
| Mexico | 15-19 years | 56 |
| Mexico | 20+ years | 45 |
| Mexico | Unclassified age gap | 0 |
| Poland | Same birth-year age | 158 |
| Poland | 1-4 years | 517 |
| Poland | 5-9 years | 205 |
| Poland | 10-14 years | 78 |
| Poland | 15-19 years | 23 |
| Poland | 20+ years | 14 |
| Poland | Unclassified age gap | 0 |
| Italy | Same birth-year age | 105 |
| Italy | 1-4 years | 507 |
| Italy | 5-9 years | 234 |
| Italy | 10-14 years | 78 |
| Italy | 15-19 years | 32 |
| Italy | 20+ years | 17 |
| Italy | Unclassified age gap | 0 |
| Spain | Same birth-year age | 85 |
| Spain | 1-4 years | 408 |
| Spain | 5-9 years | 192 |
| Spain | 10-14 years | 53 |
| Spain | 15-19 years | 28 |
| Spain | 20+ years | 20 |
| Spain | Unclassified age gap | 0 |
| Ireland | Same birth-year age | 96 |
| Ireland | 1-4 years | 426 |
| Ireland | 5-9 years | 163 |
| Ireland | 10-14 years | 46 |
| Ireland | 15-19 years | withheld |
| Ireland | 20+ years | withheld |
| Ireland | Unclassified age gap | 0 |
| Netherlands | Same birth-year age | 71 |
| Netherlands | 1-4 years | 378 |
| Netherlands | 5-9 years | 158 |
| Netherlands | 10-14 years | 32 |
| Netherlands | 15-19 years | withheld |
| Netherlands | 20+ years | withheld |
| Netherlands | Unclassified age gap | 0 |
| Austria | Same birth-year age | 54 |
| Austria | 1-4 years | 290 |
| Austria | 5-9 years | 143 |
| Austria | 10-14 years | 40 |
| Austria | 15-19 years | 13 |
| Austria | 20+ years | 11 |
| Austria | Unclassified age gap | 0 |
| Belgium | Same birth-year age | 71 |
| Belgium | 1-4 years | 301 |
| Belgium | 5-9 years | 101 |
| Belgium | 10-14 years | 35 |
| Belgium | 15-19 years | withheld |
| Belgium | 20+ years | withheld |
| Belgium | Unclassified age gap | 0 |
| New Zealand | Same birth-year age | 57 |
| New Zealand | 1-4 years | 222 |
| New Zealand | 5-9 years | 118 |
| New Zealand | 10-14 years | 33 |
| New Zealand | 15-19 years | withheld |
| New Zealand | 20+ years | withheld |
| New Zealand | Unclassified age gap | 0 |
| Switzerland | Same birth-year age | 41 |
| Switzerland | 1-4 years | 225 |
| Switzerland | 5-9 years | 101 |
| Switzerland | 10-14 years | 31 |
| Switzerland | 15-19 years | 18 |
| Switzerland | 20+ years | 11 |
| Switzerland | Unclassified age gap | 0 |
| Brazil | Same birth-year age | 37 |
| Brazil | 1-4 years | 188 |
| Brazil | 5-9 years | 128 |
| Brazil | 10-14 years | 44 |
| Brazil | 15-19 years | 11 |
| Brazil | 20+ years | 14 |
| Brazil | Unclassified age gap | 0 |
| Israel | Same birth-year age | 55 |
| Israel | 1-4 years | 230 |
| Israel | 5-9 years | 63 |
| Israel | 10-14 years | 22 |
| Israel | 15-19 years | withheld |
| Israel | 20+ years | withheld |
| Israel | Unclassified age gap | 0 |
| China | Same birth-year age | 46 |
| China | 1-4 years | 178 |
| China | 5-9 years | 55 |
| China | 10-14 years | 36 |
| China | 15-19 years | withheld |
| China | 20+ years | withheld |
| China | Unclassified age gap | 0 |
| Czechia | Same birth-year age | 36 |
| Czechia | 1-4 years | 147 |
| Czechia | 5-9 years | 71 |
| Czechia | 10-14 years | 33 |
| Czechia | 15-19 years | withheld |
| Czechia | 20+ years | withheld |
| Czechia | Unclassified age gap | 0 |
| Chile | Same birth-year age | 37 |
| Chile | 1-4 years | 135 |
| Chile | 5-9 years | 57 |
| Chile | 10-14 years | 29 |
| Chile | 15-19 years | withheld |
| Chile | 20+ years | withheld |
| Chile | Unclassified age gap | 0 |
| Colombia | Same birth-year age | 23 |
| Colombia | 1-4 years | 113 |
| Colombia | 5-9 years | 66 |
| Colombia | 10-14 years | 28 |
| Colombia | 15-19 years | withheld |
| Colombia | 20+ years | withheld |
| Colombia | Unclassified age gap | 0 |
| Denmark | Same birth-year age | 34 |
| Denmark | 1-4 years | 138 |
| Denmark | 5-9 years | 42 |
| Denmark | 10-14 years | 19 |
| Denmark | 15-19 years | withheld |
| Denmark | 20+ years | withheld |
| Denmark | Unclassified age gap | 0 |
| Hungary | Same birth-year age | 19 |
| Hungary | 1-4 years | 124 |
| Hungary | 5-9 years | 61 |
| Hungary | 10-14 years | 24 |
| Hungary | 15-19 years | withheld |
| Hungary | 20+ years | withheld |
| Hungary | Unclassified age gap | 0 |
| Sweden | Same birth-year age | 30 |
| Sweden | 1-4 years | 117 |
| Sweden | 5-9 years | 64 |
| Sweden | 10-14 years | 22 |
| Sweden | 15-19 years | withheld |
| Sweden | 20+ years | withheld |
| Sweden | Unclassified age gap | 0 |
| Argentina | Same birth-year age | 16 |
| Argentina | 1-4 years | 69 |
| Argentina | 5-9 years | 42 |
| Argentina | 10-14 years | 14 |
| Argentina | 15-19 years | withheld |
| Argentina | 20+ years | withheld |
| Argentina | Unclassified age gap | 0 |
| Philippines | Same birth-year age | 15 |
| Philippines | 1-4 years | 65 |
| Philippines | 5-9 years | 30 |
| Philippines | 10-14 years | 19 |
| Philippines | 15-19 years | 10 |
| Philippines | 20+ years | 14 |
| Philippines | Unclassified age gap | 0 |
| Romania | Same birth-year age | 18 |
| Romania | 1-4 years | 55 |
| Romania | 5-9 years | 30 |
| Romania | 10-14 years | 22 |
| Romania | 15-19 years | withheld |
| Romania | 20+ years | withheld |
| Romania | Unclassified age gap | 0 |
| Norway | Same birth-year age | 14 |
| Norway | 1-4 years | 67 |
| Norway | 5-9 years | 31 |
| Norway | 10-14 years | withheld |
| Norway | 15-19 years | withheld |
| Norway | 20+ years | withheld |
| Norway | Unclassified age gap | 0 |
| Hong Kong | Same birth-year age | 17 |
| Hong Kong | 1-4 years | 71 |
| Hong Kong | 5-9 years | 30 |
| Hong Kong | 10-14 years | 10 |
| Hong Kong | 15-19 years | withheld |
| Hong Kong | 20+ years | withheld |
| Hong Kong | Unclassified age gap | 0 |
| Puerto Rico | Same birth-year age | 70 |
| Puerto Rico | 1-4 years | 234 |
| Puerto Rico | 5-9 years | 155 |
| Puerto Rico | 10-14 years | 58 |
| Puerto Rico | 15-19 years | 21 |
| Puerto Rico | 20+ years | 17 |
| Puerto Rico | Unclassified age gap | 0 |
Origin comparisons use the mailing address on the license. A pair with a foreign home address can appear in the same band as a pair with a Nevada address. That is a shared age-gap classification, not evidence that their travel, backgrounds or wedding arrangements are alike. The origin table keeps the geographic groups visible, and the corresponding country or state page provides the wider annual context for that address route.
For California, the grouped birth-year gap includes 34,378 licenses in the 1-4 years category. The California page puts the grouped birth-year gap beside that origin's annual license trend and month pattern. Keep the grouped birth-year gap for California in its full origin table, where the other published categories are available alongside this one.
For Texas, the grouped birth-year gap includes 12,882 licenses in the 1-4 years category. The Texas page puts the grouped birth-year gap beside that origin's annual license trend and month pattern. Keep the grouped birth-year gap for Texas in its full origin table, where the other published categories are available alongside this one.
For United Kingdom, the grouped birth-year gap includes 7,923 licenses in the 1-4 years category. The United Kingdom page puts the grouped birth-year gap beside that origin's annual license trend and month pattern. Keep the grouped birth-year gap for United Kingdom in its full origin table, where the other published categories are available alongside this one.
For Florida, the grouped birth-year gap includes 5,491 licenses in the 1-4 years category. The Florida page puts the grouped birth-year gap beside that origin's annual license trend and month pattern. Keep the grouped birth-year gap for Florida in its full origin table, where the other published categories are available alongside this one.
For New York, the grouped birth-year gap includes 2,993 licenses in the 1-4 years category. The New York page puts the grouped birth-year gap beside that origin's annual license trend and month pattern. Keep the grouped birth-year gap for New York in its full origin table, where the other published categories are available alongside this one.
For a couple reading the grouped birth-year gap while making plans, begin the paperwork with how to get a marriage license. After the ceremony, use the certified-copy guide for proof, keeping the grouped birth-year gap separate from the official document requirements. The historical the grouped birth-year gap supplies context about the files; an individual couple's eligibility and application documents belong with the Clerk's own instructions.