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County ZIP codes · Texas · FIPS 48065

Carson County, TX ZIP Codes

Carson County, Texas has 6 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 4 of the residential ones lie mainly in Carson County and 2 mainly in a neighboring county; 5 cross the county line. Median household income ranges from $66,676 in 79108 (Amarillo) to $90,170 in 79036 (Fritch) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Carson County?

79036 · Fritch: $90k79039 · Groom: $70k79068 · Panhandle: $86k79080 · Skellytown: $55k79097 · White Deer: $88k79108 · Amarillo: $67k79108790687903979080790367909779036 · Fritch: $90k79039 · Groom: $70k79068 · Panhandle: $86k79080 · Skellytown: $55k79097 · White Deer: $88k79108 · Amarillo: $67k79108790687903979080790367909779036 · Fritch: $90k79039 · Groom: $70k79068 · Panhandle: $86k79080 · Skellytown: $55k79097 · White Deer: $88k79108 · Amarillo: $67k791087906879039790807903679097
The residential ZIP codes of Carson 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).

How different are its ZIP codes?

They carry 6 postal town names: Amarillo, Fritch, Panhandle, White Deer, Groom, Skellytown.

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

All 6 residential ZIP codes in Carson County

4 ZIP codes lie mainly in Carson County; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Carson County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
79036 Fritch 5,007 63 $90k $132k 67%
79068 Panhandle 2,784 7 $86k $165k 99%
79097 White Deer 1,347 10 $88k $145k 95%
79039 Groom 744 3 $70k $105k 52%

Partly in Carson County

Residential ZIP codes mainly in another county that reach at least 1% into Carson County, by their share here
In this county
79080 Skellytown 541 3 $55k $42k 14%
79108 Amarillo 11,216 61 $67k $163k 1%

Download the 6 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?

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

Share of each ZIP code's land in Carson County and in the neighboring counties
ZIPIn CarsonElsewhere
791081%Potter County 99%
7903667%Hutchinson County 25%; Potter County 5%; Moore County 3%
7906899%
7909795%Gray County 5%
7903952%Gray County 35%; Armstrong County 7%; Donley County 5%
7908014%Hutchinson County 86%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Carson County's ZIP codes use 2 prefixes: 790 and 791.

Three-digit prefixes of Carson 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 Carson County's
PrefixSectional centerHereAll codes
790 Amarillo, TX (SCF 790) 5 74
791 Amarillo, TX (SCF 790) 1 27

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