Onancock, VA ZIP Codes
One ZIP code serves Onancock, Virginia: 23417. Together they are home to 3,827 residents in 1,869 households. That is more than the 1,433 people counted inside Onancock town limits, because these ZIP codes reach past its boundary.
Onancock town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,433 |
| Households | 680 |
| Median household income | $54,500 |
| Median home value | $294,400 |
| Median age | 44.5 |
| Median rent | $904 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 3,827 |
| Households (sum of ZIP codes) | 1,869 |
| Median household income, range across ZIP codes | $66,450 (23417) to $66,450 (23417) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $66,450 |
| Homeowners | 65.7% |
| Households with kids under 18 | 20.7% |
| Moved in the past year | 13.9% |
| Carrier routes in EDDM2GO's route library | 5 routes, 1,847 homes (1 of 1 ZIP codes) |
Every ZIP code in Onancock
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 23417 | Onancock | 3,827 | 1,869 | $66,450 | $293,200 | 65.7% | 20.7% | 13.9% | 5 | 1,944 | 2% of its land; mailing city |
A ZIP code is listed for Onancock when at least 10% of its land lies inside Onancock town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Onancock. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Onancock.
Counties
- Accomack County — 33 ZIP codes
Price a mailing to Onancock ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Onancock, VA?
- 23417. A ZIP code is listed for Onancock when at least 10% of its land lies inside Onancock town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Onancock.
- What is the population of Onancock, VA?
- The Census Bureau counts 1,433 residents inside Onancock town limits (ACS 2020–2024). The 1 ZIP code that serve Onancock hold 3,827 residents in all.
- What is the median household income in Onancock, VA?
- $54,500 inside Onancock town limits, per the Census Bureau. Across its ZIP codes the medians run from $66,450 to $66,450.
- How many carrier routes and mailboxes are in Onancock, VA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 5 carrier routes reaching 1,847 residential and 96 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.