The U.S. Census Bureau has begun to release the statistics of Summary File 2, which includes 250 population groups: the Population, 132 race groups, 78 American Indian and Alaska Native tribe categories (reflecting 39 individual tribes), and 39 Hispanic or Latino groups.
As it relates to same-sex partners, SF 2 is of limited value, since it only includes the race group of the main householder. The race group or origin of the partner of the main householder is not indicated. Hence, it is impossible to determine how many of these couples are of the same race group or origin, or interracial.
Same-sex couples. Main householder who is White alone, by state
| NAME | Same Sex Couples of this ethnicity | % Same-sex couples of this ethnicity | Male couples | % Male couples | Female couples | % Female couples |
| Alabama | 5,681 | 70.06% | 2,928 | 51.54% | 2,753 | 48.46% |
| Alaska | 894 | 75.76% | 364 | 40.72% | 530 | 59.28% |
| Arizona | 9,909 | 80.35% | 5,181 | 52.29% | 4,728 | 47.71% |
| Arkansas | 3,472 | 78.50% | 1,744 | 50.23% | 1,728 | 49.77% |
| California | 66,960 | 72.67% | 37,259 | 55.64% | 29,701 | 44.36% |
| Colorado | 8,574 | 85.36% | 3,904 | 45.53% | 4,670 | 54.47% |
| Connecticut | 6,186 | 83.75% | 2,991 | 48.35% | 3,195 | 51.65% |
| Delaware | 1,473 | 78.85% | 803 | 54.51% | 670 | 45.49% |
| District of Columbia | 2,598 | 70.64% | 2,133 | 82.10% | 465 | 17.90% |
| Florida | 34,089 | 83.05% | 19,649 | 57.64% | 14,440 | 42.36% |
| Georgia | 13,934 | 72.24% | 7,782 | 55.85% | 6,152 | 44.15% |
| Hawaii | 1,028 | 43.03% | 632 | 61.48% | 396 | 38.52% |
| Idaho | 1,708 | 91.19% | 822 | 48.13% | 886 | 51.87% |
| Illinois | 16,979 | 74.19% | 9,376 | 55.22% | 7,603 | 44.78% |
| Indiana | 9,017 | 88.24% | 4,509 | 50.01% | 4,508 | 49.99% |
| Iowa | 3,458 | 93.51% | 1,673 | 48.38% | 1,785 | 51.62% |
| Kansas | 3,407 | 85.75% | 1,605 | 47.11% | 1,802 | 52.89% |
| Kentucky | 6,405 | 90.03% | 3,014 | 47.06% | 3,391 | 52.94% |
| Louisiana | 5,971 | 67.79% | 2,977 | 49.86% | 2,994 | 50.14% |
| Maine | 3,302 | 97.29% | 1,448 | 43.85% | 1,854 | 56.15% |
| Maryland | 7,780 | 69.20% | 3,703 | 47.60% | 4,077 | 52.40% |
| Massachusetts | 15,028 | 87.89% | 6,980 | 46.45% | 8,048 | 53.55% |
| Michigan | 12,289 | 79.96% | 5,940 | 48.34% | 6,349 | 51.66% |
| Minnesota | 8,306 | 90.81% | 3,901 | 46.97% | 4,405 | 53.03% |
| Mississippi | 2,861 | 59.93% | 1,420 | 49.63% | 1,441 | 50.37% |
| Missouri | 8,003 | 84.89% | 4,060 | 50.73% | 3,943 | 49.27% |
| Montana | 1,079 | 88.59% | 488 | 45.23% | 591 | 54.77% |
| Nebraska | 2,092 | 89.71% | 1,010 | 48.28% | 1,082 | 51.72% |
| Nevada | 3,936 | 79.15% | 2,197 | 55.82% | 1,739 | 44.18% |
| New Hampshire | 2,612 | 96.63% | 1,120 | 42.88% | 1,492 | 57.12% |
| New Jersey | 12,111 | 72.94% | 6,191 | 51.12% | 5,920 | 48.88% |
| New Mexico | 3,268 | 72.69% | 1,397 | 42.75% | 1,871 | 57.25% |
| New York | 33,698 | 72.48% | 18,396 | 54.59% | 15,302 | 45.41% |
| North Carolina | 11,933 | 73.67% | 5,863 | 49.13% | 6,070 | 50.87% |
| North Dakota | 643 | 91.47% | 329 | 51.17% | 314 | 48.83% |
| Ohio | 16,099 | 85.01% | 7,970 | 49.51% | 8,129 | 50.49% |
| Oklahoma | 4,522 | 78.47% | 2,229 | 49.29% | 2,293 | 50.71% |
| Oregon | 8,040 | 90.01% | 3,441 | 42.80% | 4,599 | 57.20% |
| Pennsylvania | 17,849 | 84.33% | 8,983 | 50.33% | 8,866 | 49.67% |
| Puerto Rico | 5,375 | 78.84% | 2,477 | 46.08% | 2,898 | 53.92% |
| Rhode Island | 2,167 | 87.70% | 1,029 | 47.49% | 1,138 | 52.51% |
| South Carolina | 5,090 | 66.89% | 2,479 | 48.70% | 2,611 | 51.30% |
| South Dakota | 720 | 87.17% | 342 | 47.50% | 378 | 52.50% |
| Tennessee | 8,318 | 81.64% | 4,225 | 50.79% | 4,093 | 49.21% |
| Texas | 31,991 | 74.55% | 16,696 | 52.19% | 15,295 | 47.81% |
| Utah | 2,980 | 88.43% | 1,475 | 49.50% | 1,505 | 50.50% |
| Vermont | 1,875 | 97.00% | 742 | 39.57% | 1,133 | 60.43% |
| Virginia | 10,637 | 77.07% | 5,572 | 52.38% | 5,065 | 47.62% |
| Washington | 13,787 | 86.71% | 6,681 | 48.46% | 7,106 | 51.54% |
| West Virginia | 2,773 | 95.10% | 1,421 | 51.24% | 1,352 | 48.76% |
| Wisconsin | 7,250 | 88.07% | 3,412 | 47.06% | 3,838 | 52.94% |
| Wyoming | 746 | 92.44% | 385 | 51.61% | 361 | 48.39% |
| Total U.S. | 470,903 | 78.3% | 243,348 | 51.7% | 227,555 | 48.3% |
County |
Same Sex Couples of this ethnicity | % Same-sex couples of this ethnicity | Male couples | % Male couples | Female couples | % Female couples |
| Somerset, PA | 112 | 100.00% | 58 | 51.79% | 54 | 48.21% |
| Clearfield, PA | 105 | 100.00% | 60 | 57.14% | 45 | 42.86% |
| Haywood, NC | 102 | 100.00% | 56 | 54.90% | 46 | 45.10% |
| Portage, WI | 89 | 100.00% | 43 | 48.31% | 46 | 51.69% |
| St. Francois, MO | 85 | 100.00% | 40 | 47.06% | 45 | 52.94% |
| Hawkins, TN | 84 | 100.00% | 37 | 44.05% | 47 | 55.95% |
| Lamoille, VT | 75 | 100.00% | 37 | 49.33% | 38 | 50.67% |
| Boone, IN | 73 | 100.00% | 35 | 47.95% | 38 | 52.05% |
| Tioga, NY | 68 | 100.00% | 29 | 42.65% | 39 | 57.35% |
| Macoupin, IL | 64 | 100.00% | 32 | 50.00% | 32 | 50.00% |
| Putnam, WV | 64 | 100.00% | 33 | 51.56% | 31 | 48.44% |
| Clinton, IA | 63 | 100.00% | 33 | 52.38% | 30 | 47.62% |
| Henry, IN | 62 | 100.00% | 32 | 51.61% | 30 | 48.39% |
| Snyder, PA | 62 | 100.00% | 33 | 53.23% | 29 | 46.77% |
| Franklin, ME | 60 | 100.00% | 21 | 35.00% | 39 | 65.00% |
| Marshall, KY | 60 | 100.00% | 28 | 46.67% | 32 | 53.33% |
| Bandera, TX | 57 | 100.00% | 27 | 47.37% | 30 | 52.63% |
| Whitley, KY | 56 | 100.00% | 30 | 53.57% | 26 | 46.43% |
| Lewis, NY | 55 | 100.00% | 35 | 63.64% | 20 | 36.36% |
| Mifflin, PA | 55 | 100.00% | 33 | 60.00% | 22 | 40.00% |
| Cumberland, TN | 54 | 100.00% | 24 | 44.44% | 30 | 55.56% |
| Holmes, OH | 54 | 100.00% | 30 | 55.56% | 24 | 44.44% |
| Greenup, KY | 53 | 100.00% | 17 | 32.08% | 36 | 67.92% |
| Elk, PA | 52 | 100.00% | 28 | 53.85% | 24 | 46.15% |
| Fulton, OH | 52 | 100.00% | 20 | 38.46% | 32 | 61.54% |
| Goodhue, MN | 52 | 100.00% | 24 | 46.15% | 28 | 53.85% |
| Union, PA | 51 | 100.00% | 24 | 47.06% | 27 | 52.94% |
| Dunn, WI | 50 | 100.00% | 20 | 40.00% | 30 | 60.00% |
County |
Same Sex Couples of this ethnicity | % Same-sex couples of this ethnicity | Male couples | % Male couples | Female couples | % Female couples |
| Los Angeles, CA | 16,272 | 64.64% | 10,045 | 61.73% | 6,227 | 38.27% |
| Cook, IL | 8,684 | 65.44% | 5,413 | 62.33% | 3,271 | 37.67% |
| New York, NY | 8,070 | 81.63% | 6,165 | 76.39% | 1,905 | 23.61% |
| San Francisco, SF | 7,433 | 83.50% | 5,624 | 75.66% | 1,809 | 24.34% |
| King, WA | 6,689 | 86.30% | 3,583 | 53.57% | 3,106 | 46.43% |
| Maricopa, AZ | 6,196 | 81.24% | 3,435 | 55.44% | 2,761 | 44.56% |
| San Diego, CA | 6,033 | 78.91% | 3,485 | 57.77% | 2,548 | 42.23% |
| Harris, TX | 5,839 | 67.80% | 3,342 | 57.24% | 2,497 | 42.76% |
| Dallas, TX | 5,095 | 72.10% | 3,320 | 65.16% | 1,775 | 34.84% |
| Broward, FL | 4,963 | 83.13% | 3,268 | 65.85% | 1,695 | 34.15% |
| Miami-Dade, FL | 4,461 | 75.75% | 2,786 | 62.45% | 1,675 | 37.55% |
| Orange, CA | 4,087 | 73.99% | 2,221 | 54.34% | 1,866 | 45.66% |
| Alameda, CA | 4,073 | 69.22% | 1,797 | 44.12% | 2,276 | 55.88% |
| Kings, NY | 3,655 | 52.23% | 1,846 | 50.51% | 1,809 | 49.49% |
| Hennepin, MN | 3,550 | 89.04% | 1,884 | 53.07% | 1,666 | 46.93% |
| Middlesex, MA | 3,536 | 89.95% | 1,468 | 41.52% | 2,068 | 58.48% |
| Riverside, CA | 3,326 | 78.41% | 2,153 | 64.73% | 1,173 | 35.27% |
| Multnomah, OR | 2,909 | 89.15% | 1,305 | 44.86% | 1,604 | 55.14% |
| Suffolk, MA | 2,748 | 78.40% | 1,789 | 65.10% | 959 | 34.90% |
| Clark, NV | 2,745 | 77.32% | 1,598 | 58.21% | 1,147 | 41.79% |
| Santa Clara, CA | 2,728 | 69.38% | 1,400 | 51.32% | 1,328 | 48.68% |
| Franklin, OH | 2,727 | 84.14% | 1,482 | 54.35% | 1,245 | 45.65% |
| Sacramento, CA | 2,636 | 74.59% | 1,209 | 45.86% | 1,427 | 54.14% |
| Queens, NY | 2,632 | 50.81% | 1,453 | 55.21% | 1,179 | 44.79% |
| District of Columbia | 2,598 | 70.64% | 2,133 | 82.10% | 465 | 17.90% |
| Pinellas, FL | 2,591 | 91.04% | 1,374 | 53.03% | 1,217 | 46.97% |
| Suffolk, NY | 2,577 | 87.30% | 1,237 | 48.00% | 1,340 | 52.00% |
| Fulton, GA | 2,565 | 73.69% | 1,932 | 75.32% | 633 | 24.68% |
| Palm Beach, FL | 2,562 | 83.48% | 1,514 | 59.09% | 1,048 | 40.91% |
| Philadelphia, PA | 2,511 | 58.29% | 1,488 | 59.26% | 1,023 | 40.74% |
| DeKalb, GA | 2,510 | 73.16% | 1,442 | 57.45% | 1,068 | 42.55% |