| ZIP Codes: | 4 ZIP Codes (4 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 940 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:55:17 PM |
| Population: | 3,209 [See All] |
| FIPS: | 48275 |
| Land Area: | 467 sq mi |
| Water Area: | 1 sq mi |
| Coordinates: | 33.5075, -99.7220 |
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3,209 residents live across 4 ZIPs covering 467 sq mi, served by 4 distinct USPS-recognized cities.
Population moved from 3,651 to 3,209 from 2014 to 2024 — a -12.1% change. 0 ZIPs gained residents, 3 lost (and 1 held flat).
The county's wealthiest ZIP 76371 (Munday, $61,335 median) and poorest ZIP 79529 (Knox City, $50,694) are 13.4 miles apart — a 1.2× income gap across local geography.
Median home values vary 1.3× across this county — from $62,900 in 79505 (Benjamin) to $84,700 in 76371 (Munday).
Educational attainment ranges from 9.2% bachelor's+ in 76363 (Goree) to 17.7% in 79529 (Knox City) — the breadth of educational profiles across the area.
Within Texas, this is the #214 most populous of 254 counties and ranks #217 for median household income .
Weighted by population, the typical household earns about $56,504 across the county — reflecting what a typical resident sees, not a simple ZIP average.
13.8% of adults age 25+ hold a bachelor's degree or higher (301 of 2,186 reporting).
4 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.
Knox County lost 12.1% of residents between 2014 and 2024. ZIPs that shed the largest share: