| ZIP Codes: | 45 ZIP Codes (10 Standard, 34 PO Box, 1 Unique) [See All] |
| Area Codes: | 304 / 681 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:15:36 PM |
| Population: | 91,640 [See All] |
| FIPS: | 54011 |
| CBSA: | Huntington-Ashland, WV-KY-OH |
| Land Area: | 290 sq mi |
| Water Area: | 6 sq mi |
| Coordinates: | 38.4209, -82.4082 |
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91,640 residents live across 45 ZIPs covering 290 sq mi, served by 7 distinct USPS-recognized cities.
Population moved from 95,309 to 89,996 from 2014 to 2024 — a -5.6% change. 4 ZIPs gained residents, 6 lost.
The county's wealthiest ZIP 25545 (Ona, $92,813 median) and poorest ZIP 25703 (Huntington, $24,139) are 10.8 miles apart — a 3.8× income gap across local geography.
Median home values vary 3.0× across this county — from $71,200 in 25703 (Huntington) to $214,600 in 25545 (Ona).
Density varies 330× across the county — from 71 people/sq mi in 25537 (Lesage) to 23,486 in 25755 (Huntington).
Educational attainment ranges from 10.4% bachelor's+ in 25559 (Salt Rock) to 39.9% in 25701 (Huntington) — the breadth of educational profiles across the area.
Within West Virginia, this is the #4 most populous of 55 counties and ranks #29 for median household income .
Hosts 1 single-entity Unique ZIP: 25755Marshall University .
Weighted by population, the typical household earns about $59,132 across the county — reflecting what a typical resident sees, not a simple ZIP average.
32.8% of adults age 25+ hold a bachelor's degree or higher (19,987 of 60,969 reporting). The most-educated ZIPs cluster around Huntington.
10 Standard delivery, 34 PO Box only, 1 single-entity Unique ZIPs serve this county.
Median household income spans 3.8× between the wealthiest and poorest ZIPs — a sign of significant intra-county inequality.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 25701 | Huntington | Standard | 21,197 | $56,292 | 40.1 | -10.0% |
| 25705 | Huntington | Standard | 20,922 | $61,329 | 11.7 | 1.4% |
| 25504 | Barboursville | Standard | 12,251 | $62,530 | 49.1 | -8.1% |
| 25541 | Milton | Standard | 9,318 | $62,782 | 74.9 | 6.3% |
| 25702 | Huntington | Standard | 7,188 | $40,708 | 12.6 | -13.3% |
| 25545 | Ona | Standard | 5,670 | $92,813 | 26.7 | 13.5% |
| 25510 | Culloden | Standard | 5,098 | $72,894 | 28.7 | -3.7% |
| 25703 | Huntington | Standard | 4,598 | $24,139 | 1.0 | -31.2% |
| 25559 | Salt Rock | Standard | 1,899 | $34,727 | 19.4 | -6.5% |
| 25537 | Lesage | Standard | 1,855 | $68,385 | 26.0 | 7.1% |
| 25755 | Huntington | Unique | 1,644 | — | 0.1 | — |
| 25724 | Huntington | PO Box | — | — | 0.0 | — |
| 25725 | Huntington | PO Box | — | — | 0.0 | — |
| 25721 | Huntington | PO Box | — | — | 0.0 | — |
| 25720 | Huntington | PO Box | — | — | 0.0 | — |
| 25723 | Huntington | PO Box | — | — | 0.0 | — |
| 25722 | Huntington | PO Box | — | — | 0.0 | — |
| 25727 | Huntington | PO Box | — | — | 0.0 | — |
| 25729 | Huntington | PO Box | — | — | 0.0 | — |
| 25728 | Huntington | PO Box | — | — | 0.0 | — |
| 25726 | Huntington | PO Box | — | — | 0.0 | — |
| 25709 | Huntington | PO Box | — | — | 0.0 | — |
| 25712 | Huntington | PO Box | — | — | 0.0 | — |
| 25706 | Huntington | PO Box | — | — | 0.0 | — |
| 25711 | Huntington | PO Box | — | — | 0.0 | — |
| 25718 | Huntington | PO Box | — | — | 0.0 | — |
| 25714 | Huntington | PO Box | — | — | 0.0 | — |
| 25715 | Huntington | PO Box | — | — | 0.0 | — |
| 25717 | Huntington | PO Box | — | — | 0.0 | — |
| 25710 | Huntington | PO Box | — | — | 0.0 | — |
| 25716 | Huntington | PO Box | — | — | 0.0 | — |
| 25719 | Huntington | PO Box | — | — | 0.0 | — |
| 25713 | Huntington | PO Box | — | — | 0.0 | — |
| 25707 | Huntington | PO Box | — | — | 0.0 | — |
| 25708 | Huntington | PO Box | — | — | 0.0 | — |
| 25770 | Huntington | PO Box | — | — | 0.0 | — |
| 25771 | Huntington | PO Box | — | — | 0.0 | — |
| 25779 | Huntington | PO Box | — | — | 0.0 | — |
| 25773 | Huntington | PO Box | — | — | 0.0 | — |
| 25775 | Huntington | PO Box | — | — | 0.0 | — |
| 25774 | Huntington | PO Box | — | — | 0.0 | — |
| 25776 | Huntington | PO Box | — | — | 0.0 | — |
| 25777 | Huntington | PO Box | — | — | 0.0 | — |
| 25778 | Huntington | PO Box | — | — | 0.0 | — |
| 25772 | Huntington | PO Box | — | — | 0.0 | — |