| County |
Total couples | Married couples | Unmarried couples | Same-sex couples | % Same-sex couples | Male couples | % Male couples | Female couples | % Female couples |
| San Francisco, CA | 128,873 | 104,310 | 24,563 | 8,902 | 6.91% | 6,549 | 5.08% | 2,353 | 1.83% |
| New York, NY | 227,693 | 186,023 | 41,670 | 9,886 | 4.34% | 7,168 | 3.15% | 2,718 | 1.19% |
| Suffolk, MA | 98,664 | 81,651 | 17,013 | 3,505 | 3.55% | 2,167 | 2.20% | 1,338 | 1.36% |
| Arlington, VA | 34,933 | 30,522 | 4,411 | 1,095 | 3.13% | 808 | 2.31% | 287 | 0.82% |
| DeKalb, GA | 115,400 | 99,987 | 15,413 | 3,431 | 2.97% | 1,882 | 1.63% | 1,549 | 1.34% |
| Denver, CO | 98,753 | 83,016 | 15,737 | 2,916 | 2.95% | 1,698 | 1.72% | 1,218 | 1.23% |
| Alexandria city, VA | 23,471 | 19,905 | 3,566 | 687 | 2.93% | 462 | 1.97% | 225 | 0.96% |
| Monroe, FL | 19,479 | 16,416 | 3,063 | 558 | 2.86% | 390 | 2.00% | 168 | 0.86% |
| Hampshire, MA | 30,497 | 26,566 | 3,931 | 855 | 2.80% | 133 | 0.44% | 722 | 2.37% |
| St. Louis city, MO | 48,361 | 38,470 | 9,891 | 1,297 | 2.68% | 748 | 1.55% | 549 | 1.14% |
| Orleans Parish, LA | 69,371 | 58,013 | 11,358 | 1,768 | 2.55% | 1,069 | 1.54% | 699 | 1.01% |
| Fulton, GA | 137,798 | 119,714 | 18,084 | 3,481 | 2.53% | 2,395 | 1.74% | 1,086 | 0.79% |
| Multnomah, OR | 132,646 | 111,400 | 21,246 | 3,263 | 2.46% | 1,463 | 1.10% | 1,800 | 1.36% |
| Baltimore city, MD | 87,037 | 68,771 | 18,266 | 2,118 | 2.43% | 1,057 | 1.21% | 1,061 | 1.22% |
| Richmond city, VA | 28,134 | 22,898 | 5,236 | 647 | 2.30% | 370 | 1.32% | 277 | 0.98% |
| Santa Fe, NM | 27,858 | 23,900 | 3,958 | 619 | 2.22% | 266 | 0.95% | 353 | 1.27% |
| Tompkins, NY | 17,559 | 15,014 | 2,545 | 384 | 2.19% | 112 | 0.64% | 272 | 1.55% |
| Sonoma, CA | 98,900 | 86,712 | 12,188 | 2,125 | 2.15% | 886 | 0.90% | 1,239 | 1.25% |
| Alameda, CA | 278,263 | 245,766 | 32,497 | 5,884 | 2.11% | 2,604 | 0.94% | 3,280 | 1.18% |
| Franklin, MA | 16,398 | 14,119 | 2,279 | 341 | 2.08% | 88 | 0.54% | 253 | 1.54% |
| County |
Total couples | Married couples | Unmarried couples | Same-sex couples | % Same-sex couples | Male couples | % Male couples | Female couples | % Female couples |
| Los Angeles, CA | 1,677,219 | 1,491,327 | 185,892 | 25,173 | 1.50% | 14,468 | 0.86% | 10,705 | 0.64% |
| Cook, IL | 966,699 | 868,244 | 98,455 | 13,271 | 1.37% | 7,575 | 0.78% | 5,696 | 0.59% |
| New York, NY | 227,693 | 186,023 | 41,670 | 9,886 | 4.34% | 7,168 | 3.15% | 2,718 | 1.19% |
| San Francisco, CA | 128,873 | 104,310 | 24,563 | 8,902 | 6.91% | 6,549 | 5.08% | 2,353 | 1.83% |
| Harris, TX | 667,683 | 609,446 | 58,237 | 8,612 | 1.29% | 4,608 | 0.69% | 4,004 | 0.60% |
| King, WA | 375,330 | 329,768 | 45,562 | 7,751 | 2.07% | 4,089 | 1.09% | 3,662 | 0.98% |
| San Diego, CA | 562,422 | 503,876 | 58,546 | 7,645 | 1.36% | 4,311 | 0.77% | 3,334 | 0.59% |
| Maricopa, AZ | 656,718 | 584,928 | 71,790 | 7,627 | 1.16% | 4,124 | 0.63% | 3,503 | 0.53% |
| Dallas, TX | 419,170 | 378,411 | 40,759 | 7,067 | 1.69% | 4,293 | 1.02% | 2,774 | 0.66% |
| Kings, NY | 384,123 | 339,957 | 44,166 | 6,998 | 1.82% | 3,361 | 0.87% | 3,637 | 0.95% |
| Broward, FL | 343,383 | 301,745 | 41,638 | 5,970 | 1.74% | 3,775 | 1.10% | 2,195 | 0.64% |
| Miami-Dade, FL | 415,638 | 370,898 | 44,740 | 5,889 | 1.42% | 3,471 | 0.84% | 2,418 | 0.58% |
| Alameda, CA | 278,263 | 245,766 | 32,497 | 5,884 | 2.11% | 2,604 | 0.94% | 3,280 | 1.18% |
| Orange, CA | 569,322 | 522,514 | 46,808 | 5,524 | 0.97% | 2,901 | 0.51% | 2,623 | 0.46% |
| Queens, NY | 400,380 | 366,876 | 33,504 | 5,180 | 1.29% | 2,732 | 0.68% | 2,448 | 0.61% |