Frio County Texas - Government Site
Population: 16,336
Area: 1133 square miles
County Seat: Pearsall
Area Code(s) in use: 830
Time Zone: CST
Adjacent counties:
Atascosa Dimmit La Salle McMullen Medina Uvalde Zavala
Airport
Agricultural Supplies Airport, Dilley Airpark, Jay Kay Ranch Airport, McDonald Ranch Airport, McKinley Field
Building
Big Foot Wallace Museum, Dilley Public Library, Frio County Courthouse, Frio Pioneer Jail Museum, Old Frio County Jail, Pearsall Public Library
Cemetery
Brummett Cemetery, Buckhorn Cemetery, Covey Chapel Cemetery, Derby Cemetery, Diller Cemetery, Frio Town Cemetery, Hugo Cemetery, Longview Cemetery, Miguel Cemetery, Moore Cemetery, Moore Cemetery, Pearsall Cemetery
Church
Baptist Church First Baptist Church, Catholic Church, Pearsall Presbyterian Church, Presbyterian Church, Saint Mary Chapel, Saint Peter Lutheran Church
Civil
Frio County
Dam
Burns Reservoir Dam, County Line Tank Dam, Cox Reservoir Dam, Derby Dam, Eschenburg Lake Dam, Holcomb Reservoir Dam, Kyote Lake Dam, Miracle Lake Dam, Morrow Dam Number 3, Morrow Dam Number 4, Morrow Lake Number 1 Dam, Morrow Lake Number 2 Dam, Sirrianni Lake Dam, Thompson Lake Dam, Triple S Lake Number 1 Dam, Triple S Lake Number 2 Dam, Vincent Lake Dam
Hospital
Community General Hospital of Dilley Texas, Frio Hospital, O'Conner Clinic
Lake
Buzzard Roost Lake, Howard Lake, Jewel Lake
Locale
Abispa Windmill, Arrowhead Windmill, Barrel Windmill, Beef Trap Windmill, Berry Creek Windmill, Bob Smith Windmill, Briggs Windmill, Brushy Windmill, Brushy Windmill, Buzzard Roost Windmill, Caballo Blanco Windmill, Caldwell Windmill, Cattail Windmill, Chain Windmill, Chivo Windmill, Cocklebur Windmill, Cow Pasture Windmill, Crawford Windmill, Creek Windmill, Cude Windmill, El Rancho Quien Sabe, Forest Windmill, Frio Windmill, Gillman Windmill, Gracey Ranch, H and B Ranch, Halff Ranch, Headquarters Windmill, Herbert Windmill, Hill Windmill, Hill Windmill, Honeymoon Windmill, Hunters Camp Windmill, Javalin Windmill, Javelin Windmill, Jesse Windmill, Jewel Lake Windmill, Jim and Roy Windmill, John Gray Windmill, Johnson Ranch Windmill, Keystone Ranch, Lazy S Windmill, Little Field Windmill, Little Steel Windmill, Live Oak Windmill, Loston Windmill, Mare Trap Windmill, Martha Windmill, Midway Windmill, North Windmill, Number Five Windmill, Number Three Windmill, Oil Field Windmill, Panhandle Windmill, Panic Field Windmill, Penn Windmill, Prairie Windmill, Pranglin Windmill, Rancho Pobre, Red Windmill, Rio Frio Ranch, Robledo Windmill, Rock House Ranch, Rockhole Windmill, Round Mountain Windmill, Ruiz Windmill, Sally Windmill, Salty Windmill, San Jose Ranch, Shiner Ranch, Shiner Windmill, Shipping Trap Windmill, Sing Windmill, Slaughter Windmill, Spur Windmill, Stoker Ranch, Stub Windmill, T J Windmill, Tacho Windmill, Texaco Number One Windmill, Texaco Number Two Windmill, Thompson Ranch, Thompson Windmill, Timber Lake Windmill, Tooley Windmill, Tortuga Windmill, Triangle Windmill, Twin Windmills, Upper Brushy Windmill, Upper Brushy Windmill, West Slough Windmill, Winter Garden Rodeo Ground, Zartuche Windmill
Oilfield
Bigfoot Oil Field, Pearsall Oil Field, West Big Foot Gas Field, West Charlotte Oil Field
Park
Dilley City Park, Firemans Park, Gosch Athletic Field, Longhorn Athletic Field
Populated Place
Alta Vista Colonia, Big Foot Colonia, Bigfoot, Cude Crossing Windmill, Derby, Derby Colonia, Dilley, Divot, Frio Heights Colonia, Frio Town, Goldfinch, Hilltop, Hilltop Colonia, Las Flores, Melon, Miguel, Moore, North Pearsall, Orelia, Parks Corner Windmill, Pearsall, Pearsall East Colonia, Schattel, West Pearsall
Reservoir
Bar-One Tank, Bennett Reservoir, Buck Tank, Burns Reservoir, Caldwell Tank, Chapote Tank, Chivo Tank, Costilla Tank, County Line Tank, Cox Reservoir, Cude Tank, Devils Tank, Dove Tank, English Hills Tank, Eschenburg Lake, Fish Tank, Garden Tank, Harry Tank, Hill Tank, Hog Tank, Holcomb Reservoir, Javalin Tank, Kyote Lake, Leona Tank, Live Oak Tank, Live Oak Tank, Llave Tank, Miracle Lake, Morrow Lake Number 1, Morrow Lake Number 2, Morrow Lake Number 3, Morrow Lake Number 4, Muchacho Tank, Pancho Tank, Salt Hollow Tank, Sirrianni Lake, Thompson Lake, Triple S Lake Number 1, Triple S Lake Number 2, Tutiga Tank, Vincent Lake, Willow Tank
School
Bigfoot Alternative High School, Dilley Elementary School, Dilley High School, Mary Harper Middle School, Pearsall High School, Pearsall Intermediate School, Pearsall Junior High School, Ted Flores Elementary School, Westside School
Stream
Becerro Creek, Berry Creek, Big Hollow Creek, Big Slough, Big Slough, Black Creek, Buck Creek, Buckhorn Creek, Calf Creek, Cat Creek, Cattail Creek, Cocklebur Creek, Elm Creek, Elm Creek, Elm Creek, Goat Hollow Creek, Hackberry Creek, Hondo Creek, Horse Creek, Jack Creek, Leona River, Little Calf Creek, Live Oak Creek, Live Oak Creek, Live Oak Creek, Live Oak Creek, Lockhardt Creek, Mustang Creek, Siestedero Branch Creek, Smith Branch, Snake Creek, Tehuacana Creek, Todos Santos Creek, West Clear Creek, Yoledigo Creek
Summit
Abbey Hill, English Hills, Ghost Hill, Johnnie Little Hill, Jones Mound, Marshall Hills, Pilot Knob
Tower
KVWG-AM (Pearsall), KVWG-FM (Pearsall)
Valley
Big Hollow, Moore Hollow, Mustang Hollow, Panther Hollow, Sand Hollow
| Race | Population |
| White |  15,165 |
| Black | 852 |
| Asian | 129 |
| American Indian | 116 |
| Mixed | 64 |
| Hawaiian & Pacific Islander | 10 |
| Additional population tables : | |
| State population table | |
| Texas population by county | |