Cairo ZIP code, West Virginia
The ZIP code for Cairo, WV is 26337, and its area codes are 304 and 681.
- USPS city name
- 1 ZIP code
- Population
- 273
- County
- Ritchie County
- State
- West Virginia
Cairo in numbers
About 273 people live in Cairo, in 124 households. The median household income is $65,500 a year, 10% above the West Virginia median of $59,608 (US: $80,734). Median gross rent is $488 a month. The median age is 46.6; 4.6% of adults 25 and over hold a bachelor's degree or higher (24.1% across West Virginia); the average commute takes 23 minutes.
| Population | 273 |
|---|---|
| Households | 124 |
| Median age | 46.6 |
| Median household income | $65,500 |
| Median gross rent | $488 |
| Bachelor's degree or higher | 4.6% |
| Mean commute | 23.2 min |
| Population density | 578 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Cairo town. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Cairo
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
26337 | Cairo , WV | Standard | 806 | $49,306 | $103,900 |
Map of Cairo ZIP codes
The ZIP codes of Cairo, WV, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Cairo
The nearest larger towns are Harrisville (1,574 people, 5.6 mi), Pullman (286 people, 11 mi) and Pennsboro (1,334 people, 11 mi).
| Town | Population | Distance |
|---|---|---|
| Williamstown | 2,980 | 20.8 mi |
| Parkersburg | 29,240 | 21.2 mi |
| Marietta, OH | 13,203 | 21.6 mi |
| Vienna | 10,518 | 21.6 mi |
| Belpre, OH | 6,654 | 24.0 mi |
| Devola, OH | 2,688 | 25.1 mi |
| Blennerhassett | 3,282 | 25.8 mi |
More nearby: every ZIP code in Ritchie County · West Virginia ZIP codes
Cite this page
zipcodes.pro. “Cairo, WV ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wv/cairo
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