Zip Code 23417 — Onancock, VA
23417 is a ZIP Code associated with Onancock, VA, located within Accomack. 23417 ranks #2 out of 33 ZIP codes in Accomack County by population (and #404 out of 903 in VA). The area supports an estimated population of 3,827 residents across Data Pending housing units, with a population density of 31.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (37.730610, -75.766870)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 23417 |
| Primary City | Onancock |
| State / Province | VA |
| County | Accomack |
| Total Population | 3,827 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 31.2 people/sq mi |
| Timezone | America/New_York |
How 23417 Compares
| Metric | ZIP 23417 | Accomack County | VA State Average |
|---|
| Population | 3,827 | 33,335 (Total) | 8,705,380 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 31.2 /sq mi | -- | -- |
| County Pop Rank | #2 of 33 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →