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County ZIP codes · Texas · FIPS 48353

Nolan County, TX ZIP Codes

Nolan County, Texas has 9 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 6 of the residential ones lie mainly in Nolan County and 3 mainly in a neighboring county; 7 cross the county line. Median household income ranges from $49,393 in 79556 (Sweetwater) to $71,131 in 79536 (Merkel) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Nolan County?

79506 · Blackwell: $64k79532 · Loraine: $50k79535 · Maryneal: $68k79536 · Merkel: $71k79537 · Nolan: $98k79545 · Roscoe: $59k79556 · Sweetwater: $49k79561 · Trent: $93k79566 · Wingate: $77k79556795367954579506795357956179566795327953779506 · Blackwell: $64k79532 · Loraine: $50k79535 · Maryneal: $68k79536 · Merkel: $71k79537 · Nolan: $98k79545 · Roscoe: $59k79556 · Sweetwater: $49k79561 · Trent: $93k79566 · Wingate: $77k79556795367954579506795357956179566795327953779506 · Blackwell: $64k79532 · Loraine: $50k79535 · Maryneal: $68k79536 · Merkel: $71k79537 · Nolan: $98k79545 · Roscoe: $59k79556 · Sweetwater: $49k79561 · Trent: $93k79566 · Wingate: $77k795567953679545795067953579561795667953279537
The residential ZIP codes of Nolan 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 9 postal town names.

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

All 9 residential ZIP codes in Nolan County

6 ZIP codes lie mainly in Nolan County; 3 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Nolan County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
79556 Sweetwater 12,532 33 $49k $95k 58%
79545 Roscoe 1,798 8 $59k $110k 82%
79561 Trent 665 5 $93k $121k 36%
79506 Blackwell 538 3 $64k $114k 74%
79535 Maryneal 129 1 $68k $120k 100%
79537 Nolan 54 1 $98k – 100%

Partly in Nolan County

Residential ZIP codes mainly in another county that reach at least 1% into Nolan County, by their share here
In this county
79566 Wingate 230 2 $77k $136k 15%
79532 Loraine 1,029 8 $50k $70k 5%
79536 Merkel 5,047 17 $71k $136k 2%

Download the 9 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?

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

Share of each ZIP code's land in Nolan County and in the neighboring counties
ZIPIn NolanElsewhere
7955658%Fisher County42%
795362%Taylor County61%; Jones County37%
7954582%Fisher County15%; Scurry County3%
795325%Mitchell County92%; Scurry County3%
7956136%Fisher County36%; Taylor County16%; Jones County11%
7950674%Coke County26%
7956615%Taylor County68%; Runnels County17%

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

Which first three digits do Nolan 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 Nolan County starts with 795.

Three-digit prefixes of Nolan 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 Nolan County's
PrefixSectional centerHereAll codes
795Abilene, TX (SCF 795)949

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