ZIP Codes of Upton County, TX

Population & People
Population & People
Total Population
3,175
Household Income
Household Income
Median Income
$55,116
Housing
Housing
Total Housing Units
1,673
Business & Economy
Business & Economy
Total Businesses
107
Employment
Employment
Employment Rate
49.19%
Education
Education
Bachelor's Degree+
8.41%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 3 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:3 ZIP Codes (2 Standard, 1 PO Box, 0 Unique) [See All]
Area Code:432
Timezone:Central (GMT -06:00)
Local Time:2:14:03 PM
Population:3,175 [See All]
FIPS:48461
Land Area:995 sq mi
Water Area:0 sq mi
Coordinates:31.2990, -102.0156
Quick Link:
https://www.zip-codes.com/county/tx-upton.asp
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Texas's #216 most populous county
3,175 residents across 3 ZIPs — #216 of 254 Texas counties.

Standout ZIPs in this County


Most Populous
Mc Camey · 1,933 people
60.9% of county total
Highest Income
Rankin · $70,808 median
1.3× county average
Largest Land Area
Midkiff · 563.1 sq mi
Spans the most ground
Fastest Growth
Mc Camey · -15.3% (10-yr)
2,282 → 1,933 residents
Most Educated
Mc Camey · 5.9% bachelor's+
80 of 1,361 adults 25+

Things worth knowing about Upton County


3,175 residents live across 3 ZIPs covering 995 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 3,339 to 3,175 from 2014 to 2024 — a -4.9% change. 1 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 79778 (Rankin, $70,808 median) and poorest ZIP 79752 (Mc Camey, $39,423) are 15.7 miles apart — a 1.8× income gap across local geography.

Median home values vary 1.3× across this county — from $94,900 in 79752 (Mc Camey) to $123,500 in 79778 (Rankin).

Density varies 64× across the county — from 0 people/sq mi in 79755 (Midkiff) to 8 in 79778 (Rankin).

Educational attainment ranges from 5.9% bachelor's+ in 79752 (Mc Camey) to 10.7% in 79778 (Rankin) — the breadth of educational profiles across the area.

Within Texas, this is the #216 most populous of 254 counties and ranks #210 for median household income .

Weighted by population, the typical household earns about $51,288 across the county — reflecting what a typical resident sees, not a simple ZIP average.

8.4% of adults age 25+ hold a bachelor's degree or higher (185 of 2,201 reporting).

2 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Upton County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
995
square miles
Avg density
3.2
people per sq mi
Population
3,175
across 3 ZIPs
Midkiff
563.1 sq mi
67 residents
Mc Camey
277.2 sq mi
1,933 residents
Rankin
154.3 sq mi
1,175 residents

Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Mc Camey

All ZIP Codes in Upton County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
79752Mc CameyStandard1,933$39,423277.2-15.3%
79778RankinPO Box1,175$70,808154.336.2%
79755MidkiffStandard67563.1-65.5%

Adjacent & Nearby Counties