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County ZIP codes · West Virginia · FIPS 54051

Marshall County, WV ZIP Codes

Marshall County, West Virginia has 10 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 8 of the residential ones lie mainly in Marshall County and 2 mainly in a neighboring county; 3 cross the county line. Median household income ranges from $39,444 in 26040 (McMechen) to $64,485 in 26155 (New Martinsville) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Marshall County?

26003 · Wheeling: $58k26031 · Benwood: $47k26033 · Cameron: $56k26036 · Dallas: –26038 · Glen Dale: $77k26039 · Glen Easton: $58k26040 · McMechen: $39k26041 · Moundsville: $54k26055 · Proctor: $50k26155 · New Martinsville: $65k26155260032603326041260552603926038260362603126003 · Wheeling: $58k26031 · Benwood: $47k26033 · Cameron: $56k26036 · Dallas: –26038 · Glen Dale: $77k26039 · Glen Easton: $58k26040 · McMechen: $39k26041 · Moundsville: $54k26055 · Proctor: $50k26155 · New Martinsville: $65k2615526003260332604126055260392603826003 · Wheeling: $58k26031 · Benwood: $47k26033 · Cameron: $56k26036 · Dallas: –26038 · Glen Dale: $77k26039 · Glen Easton: $58k26040 · McMechen: $39k26041 · Moundsville: $54k26055 · Proctor: $50k26155 · New Martinsville: $65k261552600326033260412605526039
The residential ZIP codes of Marshall 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?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $46,797 and $57,703.

They carry 10 postal town names.

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

All 10 residential ZIP codes in Marshall County

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

Residential ZIP codes mainly in Marshall County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
26041 Moundsville 15,254 242 $54k $145k 100%
26038 Glen Dale 2,752 451 $77k $208k 100%
26040 McMechen 1,899 2,525 $39k $97k 100%
26033 Cameron 1,801 19 $56k $154k 100%
26031 Benwood 1,770 353 $47k $78k 100%
26055 Proctor 1,139 15 $50k – 72%
26036 Dallas 712 62 – – 100%
26039 Glen Easton 493 14 $58k $192k 100%

Partly in Marshall County

Residential ZIP codes mainly in another county that reach at least 1% into Marshall County, by their share here
In this county
26003 Wheeling 39,982 439 $58k $166k 34%
26155 New Martinsville 8,003 70 $65k $151k 2%

Download the 10 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 Marshall County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Marshall County and in the neighboring counties
ZIPIn MarshallElsewhere
2600334%Ohio County 61%; Brooke County 4%
261552%Wetzel County 85%; Tyler County 13%
2605572%Wetzel County 28%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Marshall County's ZIP codes use 2 prefixes: 260 and 261.

Three-digit prefixes of Marshall 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 Marshall County's
PrefixSectional centerHereAll codes
260 Pittsburgh, PA (SCF 150) 9 24
261 Charleston, WV (SCF 250) 1 38

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