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ZIP codes in Marion County, West Virginia

Marion County, West Virginia has 18 ZIP codes in this list, from 26554 to 26591. They cover 17 places, among them Fairmont, Barrackville, Baxter and Carolina.

ZIP codePlaceLand area (sq mi)Map point
26554Fairmont13239.494, -80.221
26555Fairmontno area39.514, -80.219
26559Barrackville3.439.505, -80.172
26560Baxter0.239.544, -80.142
26563Carolina0.739.478, -80.272
26566Colfaxno area39.435, -80.132
26570Fairview64.239.610, -80.253
26571Farmington16.539.503, -80.257
26572Four States5.639.480, -80.310
26574Grant Town0.539.559, -80.180
26576Idamay1.239.488, -80.267
26578Kingmontno area39.447, -80.176
26582Mannington86.539.522, -80.355
26585Metz29.739.608, -80.417
26586Montana Mines0.139.519, -80.090
26587Rachel0.739.523, -80.296
26588Rivesville34.539.557, -80.142
26591Worthington12.139.452, -80.290

The ZIP code areas of Marion County add up to about 388 square miles of land (1,005 sq km) as the Census Bureau draws them. The largest is 26554 (Fairmont), with 132 square miles.

Places with more than one code here: Fairmont (2 codes).

Using these codes

Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.

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