Fairmont, WV ZIP codes

1 ZIP/ZCTA intersecting this Census place in Marion County.

ACS 2023 population

18,303

Median household income

$60,791

Median home value

$159,100

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Fairmont (GEOID 5426452). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 42,116 (1 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Fairmont, WV

Census place boundary and intersecting ZIP Code Tabulation Areas for Fairmont, WV — Census place boundary for Fairmont, WV. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Fairmont

Population overlap

Share of each ZIP/ZCTA’s population located within Fairmont, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

2655443.7%
USPS primary city

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Fairmont

ZIP	City	County	Population	Income
26554	Fairmont	Marion County	42,116	$69,271

USPS associates these ZIPs with Fairmont

These codes list Fairmont as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
26555	Fairmont	Marion County	925	—