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County ZIP codes · Virginia · FIPS 51193

Westmoreland County, VA ZIP Codes

Westmoreland County, Virginia has 12 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 7 residential and 5 for PO boxes or a single organization. 5 of the residential ones lie mainly in Westmoreland County and 2 mainly in a neighboring county; 3 cross the county line. Median household income ranges from $50,809 in 22435 (Callao) to $71,487 in 22520 (Montross) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Westmoreland County?

22435 · Callao: $51k22443 · Colonial Beach: $65k22469 · Hague: $59k22488 · Kinsale: $45k22520 · Montross: $72k22529 · Oldhams: –22572 · Warsaw: $68k2257222520224432246922435224882252922435 · Callao: $51k22443 · Colonial Beach: $65k22469 · Hague: $59k22488 · Kinsale: $45k22520 · Montross: $72k22529 · Oldhams: –22572 · Warsaw: $68k2257222520224432246922435224882252922435 · Callao: $51k22443 · Colonial Beach: $65k22469 · Hague: $59k22488 · Kinsale: $45k22520 · Montross: $72k22529 · Oldhams: –22572 · Warsaw: $68k2257222520224432246922435
The residential ZIP codes of Westmoreland 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 7 postal town names: Colonial Beach, Warsaw, Montross, Callao, Hague, Kinsale, Oldhams.

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

All 7 residential ZIP codes in Westmoreland County

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

Residential ZIP codes mainly in Westmoreland County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
22443 Colonial Beach 10,011 169 $65k $257k 100%
22520 Montross 4,740 49 $72k $286k 97%
22469 Hague 1,967 65 $59k $326k 100%
22488 Kinsale 1,367 54 $45k $431k 100%
22529 Oldhams 200 26 – $174k 100%

Partly in Westmoreland County

Residential ZIP codes mainly in another county that reach at least 1% into Westmoreland County, by their share here
In this county
22572 Warsaw 6,597 47 $68k $238k 9%
22435 Callao 2,215 87 $51k $187k 1%

Download the 12 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 Westmoreland County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Westmoreland County and in the neighboring counties
ZIPIn WestmorelandElsewhere
225729%Richmond County 91%
2252097%Richmond County 3%
224351%Northumberland County 93%; Richmond County 6%

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

PO Box and single-organization ZIP codes

ZIP codes in Westmoreland County without a residential area (GeoNames postal codes)
ZIPPostal name
22442Coles Point
22524Mount Holly
22558Stratford
22577Sandy Point
22581Zacata

Source: GeoNames postal codes (CC BY 4.0).

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Westmoreland County's ZIP codes use 2 prefixes: 224 and 225.

Three-digit prefixes of Westmoreland 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 Westmoreland County's
PrefixSectional centerHereAll codes
224 Richmond, VA (SCF 230) 5 37
225 Richmond, VA (SCF 230) 7 45

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