Texas 2020 Census Total Voting-age Population (18yrs and over) By County
Updated on August 21, 2023.
According to the data from the US 2020 decennial Census, as at April 2020, the total Voting-age population (18 years and over) of Texas was 21,866,700, which was 75.03% of the total Texas population.
Harris County had the highest voting-age population (3,519,584), followed by Dallas County (1,972,578), and then Tarrant County (1,574,046). On the other hand, the 3 counties with low voting-age population were: Loving County (40), King County (189), and Kenedy County (267).
You can also see this information for other states and also for the US by state.
Hover over or click on the counties to see the number and percentage of Texas population that lives in each county. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.
You can also see the voting-age population by county for the different racial groups as well as the different ethnicities in Texas.
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Related Topics: Texas Census 2020 Topic List.
Data Source: US Census Bureau, 2020 Census.
Texas 2020 Census Total Voting-age Population By County
Texas 2020 Census Total Voting-age Population By County
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| County | Voting-age Population | % of Texas Pop. |
|---|---|---|
| Anderson | 47381 | 0.22 |
| Andrews | 12948 | 0.06 |
| Angelina | 65058 | 0.30 |
| Aransas | 19816 | 0.09 |
| Archer | 6612 | 0.03 |
| Armstrong | 1427 | 0.01 |
| Atascosa | 35983 | 0.17 |
| Austin | 23157 | 0.11 |
| Bailey | 4838 | 0.02 |
| Bandera | 17349 | 0.08 |
| Bastrop | 73027 | 0.33 |
| Baylor | 2636 | 0.01 |
| Bee | 25022 | 0.11 |
| Bell | 272163 | 1.25 |
| Bexar | 1512388 | 6.92 |
| Blanco | 9421 | 0.04 |
| Borden | 471 | 0.00 |
| Bosque | 14456 | 0.07 |
| Bowie | 71537 | 0.33 |
| Brazoria | 275900 | 1.26 |
| Brazos | 185935 | 0.85 |
| Brewster | 7846 | 0.04 |
| Briscoe | 1113 | 0.01 |
| Brooks | 5329 | 0.02 |
| Brown | 29878 | 0.14 |
| Burleson | 13911 | 0.06 |
| Burnet | 38983 | 0.18 |
| Caldwell | 34034 | 0.16 |
| Calhoun | 15502 | 0.07 |
| Callahan | 10696 | 0.05 |
| Cameron | 301208 | 1.38 |
| Camp | 9345 | 0.04 |
| Carson | 4401 | 0.02 |
| Cass | 22227 | 0.10 |
| Castro | 5277 | 0.02 |
| Chambers | 33464 | 0.15 |
| Cherokee | 37887 | 0.17 |
| Childress | 5318 | 0.02 |
| Clay | 8144 | 0.04 |
| Cochran | 1817 | 0.01 |
| Coke | 2634 | 0.01 |
| Coleman | 6165 | 0.03 |
| Collin | 786838 | 3.60 |
| Collingsworth | 1988 | 0.01 |
| Colorado | 16093 | 0.07 |
| Comal | 126535 | 0.58 |
| Comanche | 10566 | 0.05 |
| Concho | 2851 | 0.01 |
| Cooke | 31523 | 0.14 |
| Coryell | 62606 | 0.29 |
| Cottle | 1097 | 0.01 |
| Crane | 3351 | 0.02 |
| Crockett | 2394 | 0.01 |
| Crosby | 3812 | 0.02 |
| Culberson | 1721 | 0.01 |
| Dallam | 5022 | 0.02 |
| Dallas | 1972578 | 9.02 |
| Dawson | 9450 | 0.04 |
| Deaf Smith | 12949 | 0.06 |
| Delta | 4081 | 0.02 |
| Denton | 678416 | 3.10 |
| DeWitt | 15418 | 0.07 |
| Dickens | 1369 | 0.01 |
| Dimmit | 6308 | 0.03 |
| Donley | 2591 | 0.01 |
| Duval | 7512 | 0.03 |
| Eastland | 13986 | 0.06 |
| Ector | 119460 | 0.55 |
| Edwards | 1140 | 0.01 |
| Ellis | 140984 | 0.65 |
| El Paso | 644962 | 2.95 |
| Erath | 33837 | 0.16 |
| Falls | 13446 | 0.06 |
| Fannin | 28127 | 0.13 |
| Fayette | 19396 | 0.09 |
| Fisher | 2862 | 0.01 |
| Floyd | 3929 | 0.02 |
| Foard | 899 | 0.00 |
| Fort Bend | 596993 | 2.73 |
| Franklin | 8023 | 0.04 |
| Freestone | 15292 | 0.07 |
| Frio | 13825 | 0.06 |
| Gaines | 14135 | 0.07 |
| Galveston | 267382 | 1.22 |
| Garza | 4789 | 0.02 |
| Gillespie | 21921 | 0.10 |
| Glasscock | 844 | 0.00 |
| Goliad | 5500 | 0.03 |
| Gonzales | 14689 | 0.07 |
| Gray | 16102 | 0.07 |
| Grayson | 103923 | 0.48 |
| Gregg | 94003 | 0.43 |
| Grimes | 23045 | 0.11 |
| Guadalupe | 128222 | 0.59 |
| Hale | 24143 | 0.11 |
| Hall | 2199 | 0.01 |
| Hamilton | 6491 | 0.03 |
| Hansford | 3776 | 0.02 |
| Hardeman | 2740 | 0.01 |
| Hardin | 42632 | 0.20 |
| Harris | 3519584 | 16.10 |
| Harrison | 51865 | 0.24 |
| Hartley | 4222 | 0.02 |
| Haskell | 4332 | 0.02 |
| Hays | 185523 | 0.85 |
| Hemphill | 2396 | 0.01 |
| Henderson | 64930 | 0.30 |
| Hidalgo | 608225 | 2.78 |
| Hill | 27486 | 0.13 |
| Hockley | 15937 | 0.07 |
| Hood | 49209 | 0.23 |
| Hopkins | 27871 | 0.13 |
| Houston | 17886 | 0.08 |
| Howard | 26862 | 0.12 |
| Hudspeth | 2667 | 0.01 |
| Hunt | 76143 | 0.35 |
| Hutchinson | 15430 | 0.07 |
| Irion | 1184 | 0.01 |
| Jack | 6649 | 0.03 |
| Jackson | 11340 | 0.05 |
| Jasper | 25539 | 0.12 |
| Jeff Davis | 1711 | 0.01 |
| Jefferson | 195680 | 0.90 |
| Jim Hogg | 3516 | 0.02 |
| Jim Wells | 28630 | 0.13 |
| Johnson | 133965 | 0.61 |
| Jones | 16187 | 0.07 |
| Karnes | 11855 | 0.05 |
| Kaufman | 103646 | 0.47 |
| Kendall | 34179 | 0.16 |
| Kenedy | 267 | 0.00 |
| Kent | 608 | 0.00 |
| Kerr | 43270 | 0.20 |
| Kimble | 3557 | 0.02 |
| King | 189 | 0.00 |
| Kinney | 2574 | 0.01 |
| Kleberg | 23791 | 0.11 |
| Knox | 2526 | 0.01 |
| Lamar | 38400 | 0.18 |
| Lamb | 9511 | 0.04 |
| Lampasas | 16856 | 0.08 |
| La Salle | 5268 | 0.02 |
| Lavaca | 15681 | 0.07 |
| Lee | 13173 | 0.06 |
| Leon | 12406 | 0.06 |
| Liberty | 67304 | 0.31 |
| Limestone | 17094 | 0.08 |
| Lipscomb | 2304 | 0.01 |
| Live Oak | 9296 | 0.04 |
| Llano | 18113 | 0.08 |
| Loving | 40 | 0.00 |
| Lubbock | 237542 | 1.09 |
| Lynn | 4008 | 0.02 |
| McCulloch | 5985 | 0.03 |
| McLennan | 197391 | 0.90 |
| McMullen | 487 | 0.00 |
| Madison | 10701 | 0.05 |
| Marion | 8016 | 0.04 |
| Martin | 3696 | 0.02 |
| Mason | 3202 | 0.02 |
| Matagorda | 27147 | 0.12 |
| Maverick | 40929 | 0.19 |
| Medina | 38971 | 0.18 |
| Menard | 1602 | 0.01 |
| Midland | 123134 | 0.56 |
| Milam | 19070 | 0.09 |
| Mills | 3569 | 0.02 |
| Mitchell | 7215 | 0.03 |
| Montague | 15552 | 0.07 |
| Montgomery | 458324 | 2.10 |
| Moore | 14944 | 0.07 |
| Morris | 9300 | 0.04 |
| Motley | 841 | 0.00 |
| Nacogdoches | 50003 | 0.23 |
| Navarro | 39248 | 0.18 |
| Newton | 9672 | 0.04 |
| Nolan | 11028 | 0.05 |
| Nueces | 270056 | 1.24 |
| Ochiltree | 6991 | 0.03 |
| Oldham | 1229 | 0.01 |
| Orange | 64476 | 0.30 |
| Palo Pinto | 22038 | 0.10 |
| Panola | 17176 | 0.08 |
| Parker | 111434 | 0.51 |
| Parmer | 7029 | 0.03 |
| Pecos | 11580 | 0.05 |
| Polk | 40664 | 0.19 |
| Potter | 88598 | 0.41 |
| Presidio | 4672 | 0.02 |
| Rains | 9646 | 0.04 |
| Randall | 106753 | 0.49 |
| Reagan | 2402 | 0.01 |
| Real | 2282 | 0.01 |
| Red River | 9279 | 0.04 |
| Reeves | 11619 | 0.05 |
| Refugio | 5244 | 0.02 |
| Roberts | 626 | 0.00 |
| Robertson | 12722 | 0.06 |
| Rockwall | 78525 | 0.36 |
| Runnels | 7636 | 0.04 |
| Rusk | 40718 | 0.19 |
| Sabine | 8063 | 0.04 |
| San Augustine | 6286 | 0.03 |
| San Jacinto | 21447 | 0.10 |
| San Patricio | 51377 | 0.24 |
| San Saba | 4606 | 0.02 |
| Schleicher | 1867 | 0.01 |
| Scurry | 12649 | 0.06 |
| Shackelford | 2362 | 0.01 |
| Shelby | 18071 | 0.08 |
| Sherman | 1974 | 0.01 |
| Smith | 177458 | 0.81 |
| Somervell | 6968 | 0.03 |
| Starr | 46110 | 0.21 |
| Stephens | 7127 | 0.03 |
| Sterling | 1015 | 0.01 |
| Stonewall | 1003 | 0.01 |
| Sutton | 2555 | 0.01 |
| Swisher | 5269 | 0.02 |
| Tarrant | 1574046 | 7.20 |
| Taylor | 108565 | 0.50 |
| Terrell | 616 | 0.00 |
| Terry | 8582 | 0.04 |
| Throckmorton | 1128 | 0.01 |
| Titus | 22655 | 0.10 |
| Tom Green | 91755 | 0.42 |
| Travis | 1016490 | 4.65 |
| Trinity | 10982 | 0.05 |
| Tyler | 15975 | 0.07 |
| Upshur | 30854 | 0.14 |
| Upton | 2438 | 0.01 |
| Uvalde | 18480 | 0.09 |
| Val Verde | 34971 | 0.16 |
| Van Zandt | 45970 | 0.21 |
| Victoria | 68803 | 0.32 |
| Walker | 64843 | 0.30 |
| Waller | 43199 | 0.20 |
| Ward | 8486 | 0.04 |
| Washington | 28261 | 0.13 |
| Webb | 186454 | 0.85 |
| Wharton | 31314 | 0.14 |
| Wheeler | 3773 | 0.02 |
| Wichita | 100692 | 0.46 |
| Wilbarger | 9921 | 0.05 |
| Willacy | 15484 | 0.07 |
| Williamson | 453045 | 2.07 |
| Wilson | 37771 | 0.17 |
| Winkler | 5602 | 0.03 |
| Wise | 51836 | 0.24 |
| Wood | 36551 | 0.17 |
| Yoakum | 5473 | 0.03 |
| Young | 13648 | 0.06 |
| Zapata | 9592 | 0.04 |
| Zavala | 6919 | 0.03 |