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County ZIP codes · Texas · FIPS 48461

Upton County, TX ZIP Codes

Upton County, Texas has 4 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 3 of the residential ones lie mainly in Upton County and 1 mainly in a neighboring county; 3 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Upton County?

79706 · Midland: $108k79752 · McCamey: $39k79755 · Midkiff: –79778 · Rankin: $71k7970679755797527977879706 · Midland: $108k79752 · McCamey: $39k79755 · Midkiff: –79778 · Rankin: $71k7970679755797527977879706 · Midland: $108k79752 · McCamey: $39k79755 · Midkiff: –79778 · Rankin: $71k79706797557975279778
The residential ZIP codes of Upton County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

All 4 residential ZIP codes in Upton County

3 ZIP codes lie mainly in Upton County; 1 more reaches into it from a neighboring county and follows the first table.

Residential ZIP codes mainly in Upton County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
79752 McCamey 1,933 7 $39k $95k 59%
79778 Rankin 1,175 6 $71k $124k 100%
79755 Midkiff 67 0 – – 98%

Partly in Upton County

Residential ZIP codes mainly in another county that reach at least 1% into Upton County, by their share here
In this county
79706 Midland 34,281 50 $108k $316k 1%

Download the 4 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

3 ZIP codes of Upton County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Upton County and in the neighboring counties
ZIPIn UptonElsewhere
797061%Midland County93%; Glasscock County6%
7975259%Pecos County22%; Crockett County19%
7975598%Midland County2%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Upton County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Upton County starts with 797.

Three-digit prefixes of Upton County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Upton County's
PrefixSectional centerHereAll codes
797Midland, TX (SCF 797)460

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.