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County ZIP codes · New Mexico · FIPS 35029

Luna County, NM ZIP Codes

Luna County, New Mexico has 4 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 3 residential and 1 for PO boxes or a single organization. 2 of the residential ones lie mainly in Luna County and 1 mainly in a neighboring county; 1 cross the county line. Median household income ranges from $26,090 in 88029 (Columbus) to $37,417 in 88030 (Deming) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Luna County?

88029 · Columbus: $26k88030 · Deming: $37k88034 · Faywood: –88030880298803488029 · Columbus: $26k88030 · Deming: $37k88034 · Faywood: –88030880298803488029 · Columbus: $26k88030 · Deming: $37k88034 · Faywood: –880308802988034
The residential ZIP codes of Luna 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 3 postal town names: Deming, Columbus, Faywood.

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

All 3 residential ZIP codes in Luna County

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

Residential ZIP codes mainly in Luna County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
88030 Deming 24,413 9 $37k $130k 100%
88029 Columbus 1,198 6 $26k $106k 100%

Partly in Luna County

Residential ZIP codes mainly in another county that reach at least 1% into Luna County, by their share here
In this county
88034 Faywood 28 0 – – 5%

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?

1 ZIP code of Luna County extends into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Luna County and in the neighboring counties
ZIPIn LunaElsewhere
880345%Grant County 95%

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

PO Box and single-organization ZIP codes

ZIP codes in Luna County without a residential area (GeoNames postal codes)
ZIPPostal name
88031Deming

Source: GeoNames postal codes (CC BY 4.0).

Which first three digits do Luna 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 Luna County starts with 880.

Three-digit prefixes of Luna 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 Luna County's
PrefixSectional centerHereAll codes
880 El Paso, TX (SCF 798) 4 53

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