Rock Cave, WV ZIP Codes
2 ZIP codes serve Rock Cave, West Virginia: 26234 and 26343. Together they are home to 1,464 residents in 628 households. That is more than the 276 people counted inside Rock Cave Census-designated place, because these ZIP codes reach past its boundary.
Rock Cave Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 276 |
| Households | 119 |
| Median household income | $52,202 |
| Median home value | $241,700 |
| Median age | 65.3 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,464 |
| Households (sum of ZIP codes) | 628 |
| Median household income, range across ZIP codes | $61,250 (26234) to $61,250 (26234) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $61,250 |
| Homeowners | 94.1% |
| Households with kids under 18 | 19.3% |
| Moved in the past year | 22.4% |
| Carrier routes in EDDM2GO's route library | 3 routes, 740 homes (2 of 2 ZIP codes) |
Every ZIP code in Rock Cave
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 26234 | Rock Cave | 1,045 | 411 | $61,250 | $206,500 | 91.0% | 24.8% | 29.6% | 2 | 481 | 6% of its land; mailing city |
| 26343 | Rock Cave | 419 | 217 | $45,560 | $133,000 | 100.0% | 8.8% | 4.3% | 1 | 271 | mailing city |
A ZIP code is listed for Rock Cave when at least 10% of its land lies inside the Rock Cave Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Cave. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rock Cave.
Counties
- Upshur County — 10 ZIP codes
- Lewis County — 10 ZIP codes
Price a mailing to Rock Cave ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rock Cave, WV?
- 26234 and 26343. A ZIP code is listed for Rock Cave when at least 10% of its land lies inside the Rock Cave Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Cave.
- What is the population of Rock Cave, WV?
- The Census Bureau counts 276 residents inside Rock Cave Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Rock Cave hold 1,464 residents in all.
- What is the median household income in Rock Cave, WV?
- $52,202 inside Rock Cave Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $61,250 to $61,250.
- How many carrier routes and mailboxes are in Rock Cave, WV?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 740 residential and 12 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.