Northampton County, VA ZIP Codes
11 ZIP codes cover all or part of Northampton County, Virginia. The Census Bureau counts 12,059 residents in the county, with a median household income of $61,632 and a median home value of $316,200. Median household income ranges from $48,712 in 23350 to $62,500 in 23310. Its largest communities include Exmore, Cape Charles, Belle Haven (Accomack County), Nassawadox and Cheriton.
Northampton County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 12,059 |
| Households | 5,437 |
| Median household income | $61,632 |
| Median home value | $316,200 |
| Median age | 52.5 |
| Median rent | $829 |
All 11 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,059 |
| Households (sum of ZIP codes) | 5,437 |
| Median household income, range across ZIP codes | $48,712 (23350) to $62,500 (23310) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $57,760 |
| Homeowners | 66.2% |
| Households with kids under 18 | 21.5% |
| Moved in the past year | 8.9% |
| Carrier routes in EDDM2GO's route library | 11 routes, 4,437 homes (5 of 11 ZIP codes) |
Top facts
- Highest median household income in Northampton County: 23310 ($62,500)
- Most residents: 23310 (5,031 people)
- Highest homeownership: 23405 (85.3% own their home)
- Most households with kids: 23405 (26.5% of households)
- Most new movers: 23405 (14.1% moved in last year)
- Youngest median age: 23405 (43.9 years)
- Highest median home value: 23310 ($377,300)
Every ZIP code in Northampton County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 23310 | Cape Charles | 5,031 | 2,362 | $62,500 | $377,300 | 63.7% | 17.6% | 7.2% | 6 | 3,068 | 100% of its land |
| 23350 | Exmore | 2,983 | 1,358 | $48,712 | $170,500 | 56.6% | 24.3% | 8.9% | 2 | 933 | 100% of its land |
| 23405 | Machipongo | 1,237 | 573 | $59,663 | $341,800 | 85.3% | 26.5% | 14.1% | 1 | 454 | 100% of its land |
| 23413 | Nassawadox | 776 | 284 | $56,250 | $196,900 | 50.4% | 38.0% | 20.6% | — | — | 100% of its land |
| 23307 | Birdsnest | 701 | 309 | — | $206,300 | 68.3% | 22.7% | 5.4% | 1 | 159 | 100% of its land |
| 23347 | Eastville | 502 | 179 | $146,648 | — | 83.8% | 5.6% | 9.2% | — | — | 100% of its land |
| 23354 | Franktown | 433 | 213 | $206,375 | $519,100 | 100.0% | 8.5% | 1.6% | 1 | 92 | 100% of its land |
| 23486 | Willis Wharf | 278 | 117 | $92,543 | — | 75.2% | 50.4% | 0.0% | — | — | 100% of its land |
| 23316 | Cheriton | 91 | 30 | $74,167 | $228,300 | 100.0% | 23.3% | 24.2% | — | — | 100% of its land |
| 23398 | Northampton County | 27 | 12 | — | — | 0.0% | 0.0% | 0.0% | — | — | 100% of its land |
| 23408 | Northampton County | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for Northampton County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Exmore — 1,571 residents · 1 ZIP code
- Cape Charles — 1,201 residents · 1 ZIP code
- Belle Haven (Accomack County) — 836 residents · 2 ZIP codes
- Nassawadox — 590 residents · 1 ZIP code
- Cheriton — 555 residents · 2 ZIP codes
- Willis Wharf — 278 residents · 2 ZIP codes
- Eastville — 254 residents · 2 ZIP codes
- Franktown — 12 residents · 1 ZIP code
Price a mailing to Northampton County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Northampton County, VA?
- 23310, 23350, 23405, 23413, 23307, 23347, 23354, 23486, 23316, 23398 and 23408. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Northampton County?
- 12,059 residents in 5,437 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Northampton County?
- $61,632 for the county as a whole. Its ZIP codes range from $48,712 (23350) to $62,500 (23310).
- Which Northampton County ZIP code has the highest median household income?
- 23310, at $62,500, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Northampton County?
- For the 5 of 11 ZIP codes in EDDM2GO's stored route library: 11 carrier routes reaching 4,437 residential and 213 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.