Clay County Texas - Government Site
Population: 11,104
Area: 1098 square miles
County Seat: Henrietta
Area Code(s) in use: 940
Time Zone: CST
Adjacent counties:
Archer Cotton (OK) Jack Jefferson (OK) Montague Wichita
Airport
Buntons Field, Henrietta Airport, Mathews Airport, Pierce Airport
Bend
Horseshoe Bend
Bridge
State Highway 79 Bridge
Building
Clay County Courthouse, Edwards Public Library
Cemetery
Benvenue Cemetery, Bluegrove Cemetery, Cambridge Cemetery, Cullers Cemetery, Deer Creek Cemetery, Friendship Cemetery, Halsell Cemetery, Hurnville Cemetery, Kempner Cemetery, Liberty Cemetery, Pleasant Valley Cemetery, Prospect Cemetery, Riverland Cemetery, Riverside Cemetery, Shannon Cemetery, White Hill Cemetery
Church
Church of Christ of Henrietta, First Baptist Church, Grace Temple Baptist Church, Henrietta Primitive Baptist Church, Pleasant Mound Church, Trinity Episcopal Church
Civil
Clay County
Dam
Antelope Field Lake Dam, B and P Lake Number 1 Dam, B and P Lake Number 2 Dam, Berend Lake Dam, Bridwell Lake Dam, Burns Lake Dam, Byers City Reservoir Dam, Clay County Country Club Lake Dam, Clay Unknown Dam Number 1, Dickson Lake Dam, Dowdy Lake Number 1 Dam, Dowdy Lake Number 2 Dam, Edwards Lake Dam, Edwards Lake Number 1 Dam, Edwards Lake Number 2 Dam, Edwards Lake Number 3 Dam, Edwards Lake Number 4 Dam, Edwards Lake Number 5 Dam, Edwards Ranch Lake Number 1 Dam, Edwards Ranch Lake Number 2 Dam, Ferguson Lake Dam, Fields Lake Dam, Gifford-Hill Lake Dam, Graf Lake Dam, Halsell Estate Lake Dam, Halsell Lake Dam, Hapgood Lake Dam, Harding Lake Dam, Henrietta City Reservoir 1 Dam, Henrietta Reservoir 2 Dam, Henry Lake Dam, Householder Lake Dam, Krottinger Lake Dam, Lake Arrowhead Dam, Lively Lake Dam, Maddox Lake Dam, Mayo Lake Dam, Near Pipeline Lake Dam, Old Lake Dam, Parker Estate Lake Dam, Parker Lake Number 1 Dam, Parker Lake Number 2 Dam, Parker Lake Number 3 Dam, Petrolia Field Lake Dam, Petrolia Lake Number 1 Dam, Petrolia Lake Number 2 Dam, Plaxco Lake Dam, Scaling Lake Dam, School Land Lake Dam, Scott Lake Dam, Soil Conservation Service Site 2 Dam, Soil Conservation Service Site 4 Dam, Soil Conservation Service Site 5a Dam, Stephens Lake Dam, Three Island Lake Dam, Triangle T Cattle Company Lake Dam, Triangle T Lake Number 1 Dam, Triangle T Lake Number 2 Dam, W I Howard Lake Dam, Whitley Lake Dam, Wichita Falls Dam, Windthorst Lake Dam
Hospital
Clay County Memorial Hospital
Lake
Byers Lake, Henrietta Lake
Locale
Avis Ranch, Birdwell Ranch, Edwards Ranch, Hapgood Ranch, Keith Ranch, Norris Ranch, Seventy-seven Ranch, Warren Ranch
Oilfield
Acme Oil Field, Antelope Oil Field, Blue Grove Southwest Oil Field, Bluegrove Oil Field, BRR Oil Field, Clay County Regular Oil Field, Deer Creek Oil Field, Halsell Oil Field, Joy Oil Field, Lazy B Oil Field, McKinlay Oil Field, Petrolia Oil Field, Rifle Oil Field, Scaling Oil Field, South Acme Oil Field, Thornberry Oil Field, Vera Strawn Oil Field, Worsham Oil Field
Park
Crow Trace Park, Crow Trace Point Park, Deer Creek Park, Delaware Trail Park, Hapgood Field, Lake Arrowhead State Park, Little Post Oak Creek Park, Nocatee Park, North Park, Tonkawa Park, West Arrowhead Park
Populated Place
Bellevue, Bluegrove, Buffalo Springs, Byers, Cambridge (historical), Charlie, Dean, Deer Creek, Dickworsham, Edwards, Frame, Halsell, Henrietta, Huggins, Hurnville, Jolly, Joy, Newport, Petrolia, Prospect, Raymond, Shannon, Stanfield, Thornberry, Vashti, Walton
Reservoir
Antelope Field Lake, B and P Lake Number 2, Berend Lake, Bridwell Lake, Burns Lake, Byers City Reservoir, Clay County Country Club Lake, Clay Unknown Lake Number 1, Dickson Lake, Dowdy Lake Number 1, Dowdy Lake Number 2, Edwards Lake, Edwards Lake Number 1, Edwards Lake Number 2, Edwards Lake Number 3, Edwards Lake Number 4, Edwards Lake Number 5, Edwards Ranch Lake Number 1, Edwards Ranch Lake Number 2, Ferguson Lake, Fields Lake, Gifford-Hill Lake, Graf Lake, Halsell Estate Lake, Halsell Lake, Hapgood Lake, Harding Lake, Henrietta City Reservoir 1, Henrietta Reservoir 2, Henry Lake, Householder Lake, Krottinger Lake, Lake Arrowhead, Lake Number 1, Lively Lake, Maddox Lake, Mayo Lake, Near Pipeline Lake, Old Lake, Parker Estate Lake, Parker Lake Number 1, Parker Lake Number 2, Parker Lake Number 3, Petrolia Field Lake, Petrolia Lake Number 1, Petrolia Lake Number 2, Petrolia Reservoirs, Plaxco Lake, Scaling Lake, School Land Lake, Scott Lake, Soil Conservation Service Site 2 Reservoir, Soil Conservation Service Site 4 Reservoir, Soil Conservation Service Site 5a Reservoir, Stephens Lake, Three Island Lake, Triangle T Cattle Company Lake, Triangle T Lake Number 1, Triangle T Lake Number 2, W I Howard Lake, Whitley Lake, Windthorst Lake
Ridge
Pumpkin Ridge
School
Bellevue School, Byers School, Henrietta Elementary School, Henrietta High School, Henrietta Junior High School, Midway School, Petrolia Elementary School, Petrolia High School
Spring
Backbone Springs, Blake Springs, Boggs Springs, Bufallo Springs, Cambridge Springs (historical), Dennison Springs, Grass Springs, Hackberry Springs (historical), Henrietta Springs, Myrtle Spring (historical), Prairie Springs (historical), Rock Springs (historical), Secret Springs, Seventy Seven Springs, Stampede Springs (historical), Van Dorn Springs (historical), Willow Springs (historical), Yarbrough Springs
Stream
Bailey Creek, Bailey Creek, Bailey Creek, Bennett Creek, Buffalo Creek, Deer Creek, Dry Fork Little Wichita River, Duck Creek, East Fork Little Wichita River, East Little Post Oak Creek, Gilbert Creek, Hay Creek, Joy Creek, Lake Creek, Little Pecan Creek, Little Post Oak Creek, Little Wichita River, Little Wichita River, Little Wichita River, Long Creek, Russell Creek, Smith Creek, Turkey Creek, West Little Post Oak Creek, Wichita River, Willow Creek
Trail
Lake Arrowhead State Park Trail
| Race | Population |
| White |  10,730 |
| Mixed | 145 |
| American Indian | 132 |
| Black | 81 |
| Asian | 15 |
| Hawaiian & Pacific Islander | 1 |
| Additional population tables : | |
| State population table | |
| Texas population by county | |