Glasscock County, Texas
County seat: Garden City · Population 1,128 (2025) · 900 sq mi
Glasscock County is the 244th most populous of Texas's 254 counties, with 1,128 people (2025 estimate). Its county seat is Garden City. It is part of the West Texas region, one of the 12 Texas Comptroller economic regions. The map shows its 0 cities and towns and the 6 neighboring counties.
Glasscock County facts
- County seat
- Garden City
- Population (2025 estimate)
- 1,128 +1.2% since 2020
- Land area
- 900 sq mi 146th largest of 254
- Water area
- 1 sq mi
- Population density
- 1 per sq mi
- Established
- 1887
- Named after
- George Washington Glasscock American politician (1810–1868)
- Largest city
- Garden City 109
- Median household income
- $101,250
- Cities and towns
- 0 plus 1 CDPs
- ZIP codes
- 4
- Time zone
- Central
- FIPS code
- 48173
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Garden City | 109 |
ZIP codes in Glasscock County
4 ZIP codes reach into Glasscock County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 79706 also Midland and Upton counties
- 79720 also Howard, Borden and Martin counties
- 79739 also Reagan County
- 79782 also Martin and Midland counties
Population of Glasscock County, 2020–2025
Glasscock County grew by 13 people (+1.2%) between April 2020 and July 2025: 32 more births than deaths and a net loss of 16 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 1,117 |
| 2021 | 1,136 |
| 2022 | 1,143 |
| 2023 | 1,155 |
| 2024 | 1,145 |
| 2025 | 1,128 |
Neighboring counties
- Sterling County east · 1,349 people
- Midland County west · 187,855 people
- Reagan County south · 3,166 people
- Howard County north · 30,504 people
- Martin County northwest · 5,284 people
- Upton County southwest · 3,131 people
Printable Glasscock County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (118 KB)
- PNG (2400 px) (55 KB)
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Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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