County ProfileWV
Marion County
Population: 56,205 · 16 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
56,205
People
Median age
40.3
Housing
Total households
23,339
Income
Median household income
$67,370
Housing
Total housing units
26,276
Employment
Employment rate
56.2%
Education
Bachelor’s degree or higher
27.2%
Healthcare
Insured population
93.3%
County details
Local time 05:33:14(ET)| Name | Marion |
|---|---|
| Total ZIP codes | 16total |
| ZIP codes (by type) | 10 Standard6 PO Box |
| Area code | 304, 681 |
| Timezone | Eastern Time (ET) |
| Coordinates | 39.5058387, -80.2434018 |
| Land area | 308.8 sq miles(799.7 km²) |
Map of Marion county, West Virginia with ZIP codes
Cities and Communities in Marion County
Compare the largest cities in Marion County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Fairmont | 18,416 | $63,032 | 2ZIPs |
| Mannington | 1,952 | $54,286 | 1ZIPs |
| Barrackville | 1,201 | $78,558 | 1ZIPs |
| Rivesville | 828 | $48,000 | 1ZIPs |
| Grant Town | 685 | $64,688 | 1ZIPs |
| Idamay | 542 | $98,953 | 1ZIPs |
| Metz | 523 | — | 1ZIPs |
| Four States | 422 | — | 1ZIPs |
| Farmington | 392 | $72,045 | 1ZIPs |
| Carolina | 390 | — | 1ZIPs |
| Fairview | 373 | $55,583 | 1ZIPs |
| Rachel | 224 | — | 1ZIPs |
| Worthington | 179 | $33,750 | 1ZIPs |
| Baxter | 162 | $6,875 | 1ZIPs |
| Montana Mines | 88 | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Marion County
Review the most populated postal areas across Marion County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 26554 | Fairmont | $69,712 | 42,133 |
| 26582 | Mannington | $52,083 | 4,597 |
| 26570 | Fairview | $71,048 | 3,278 |
| 26588 | Rivesville | $60,990 | 2,758 |
| 26571 | Farmington | $84,167 | 1,800 |
| 26559 | Barrackville | $73,229 | 1,369 |
| 26591 | Worthington | $61,071 | 1,320 |
| 26574 | Grant Town | $64,688 | 672 |
| 26576 | Idamay | $98,953 | 601 |
| 26585 | Metz | $62,333 | 523 |
| 26572 | Four States | $86,136 | 422 |
| 26563 | Carolina | — | 380 |
| 26587 | Rachel | — | 290 |
| 26560 | Baxter | $6,875 | 165 |
| 26586 | Montana Mines | — | 88 |
| 26555 | Fairmont | — | — |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS