23851
ZIP 23851 is Franklin, Virginia, mostly in Southampton County; area codes 757 and 948; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Southampton +2 more
- Metro area
- none
- Population
- 13,237
- Coordinates
- 36.6520, -76.9571
Weather right now
Asking the National Weather Service…
Where 23851 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 23851 into a pocket calculator and turn it upside down: ISBEZ — not quite a word, sorry.
- ➕ As a number, 23,851 = 17 × 23 × 61. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101110100101011 - 🏠 Its numerical neighbours: 23850 (Ford, VA, 56 mi away) and 23856 (Freeman, VA, 42 mi away).
- 🔄 Backwards, 23851 becomes 15832 — and that is a real ZIP code: Driftwood, PA, 332 miles away.
- 👥 57 other ZIP codes are made of exactly the same digits (12538, 12583, 12835, 12853, 13825, 15238, …). The farthest-flung twin is 85321 in Ajo, AZ, 2,038 miles away.
- 🧭 Farther south than 66% of all ZIP codes, and farther east than 82%.
- 🎯1,191 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 23851 and you would come out at 36.65°S, 103.04°E — 800 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 40m of daylight. Shortest: 9h 39m.
- 📏 At 108.7 square miles of land, 23851 is bigger than 80% of ZIP codes — room for about 83 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 13,237This ZIP13,237 |
|---|---|
| Households | 5,410This ZIP5,410 |
| Housing units | 6,027This ZIP6,027 |
| Median age | 41.7This ZIP41.7Virginia39.0US 38.9 |
| Median household income | $70,122This ZIP$70,122Virginia$93,170US $80,734 |
| Median home value | $244,300This ZIP$244,300Virginia$383,700US $332,700 |
| Median gross rent | $999This ZIP$999Virginia$1,579US $1,413 |
| Bachelor's degree or higher | 25.3%This ZIP25.3% |
| Mean commute | 27.4 minThis ZIP27.4 min |
| Population density | 121.8 / sq miThis ZIP121.8 / sq mi |
Business and tax activity
| Business establishments | 330This ZIP330 |
|---|---|
| Employees | 4,321This ZIP4,321 |
| Annual payroll | $180,349,000This ZIP$180,349,000 |
| Tax returns filed | 5,980This ZIP5,980 |
| Total adjusted gross income | $343,172,000This ZIP$343,172,000 |
Land area
| Land area | 108.70 sq miThis ZIP108.70 sq mi |
|---|---|
| Water area | 2.03 sq miThis ZIP2.03 sq mi |
Counties 23851 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Southampton County | 78.8% |
| Isle of Wight County | 13.6% |
| Franklin city | 7.6% |
Other place names in 23851
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 23851
| ZIP | City | Distance |
|---|---|---|
23874 | Newsoms, VA | 7.8 mi |
23437 | Suffolk, VA | 8.7 mi |
23315 | Carrsville, VA | 8.7 mi |
23837 | Courtland, VA | 10.3 mi |
27818 | Como, NC | 11.1 mi |
23878 | Sedley, VA | 12.5 mi |
23827 | Boykins, VA | 13.7 mi |
23898 | Zuni, VA | 13.9 mi |
27937 | Gates, NC | 14.0 mi |
23438 | Suffolk, VA | 15.2 mi |
Find every ZIP code within 10 miles of 23851 →
Questions about this ZIP code
Where is ZIP code 23851?
23851 is in Franklin, Virginia, in Southampton County. Its published point location is 36.6520, -76.9571.
What county is 23851 in?
23851 spans 3 counties: Southampton County, Isle of Wight County and Franklin city. Most of it falls in Southampton County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 23851?
Franklin uses area codes 757 and 948, from NANPA's telephone records.
What time zone is 23851 in?
23851 uses America/New_York.
How many people live in 23851?
About 13,237 people live in ZIP code 23851, in 5,410 households, at 121.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 23851?
$70,122 a year, against $93,170 across Virginia.
What ZIP codes are near 23851?
The closest are 23874 (7.8 mi), 23437 (8.7 mi), 23315 (8.7 mi), 23837 (10.3 mi) and 27818 (11.1 mi).
Is 23851 a PO Box ZIP code?
23851 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “23851 ZIP Code — Franklin, Virginia (Southampton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23851
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/23851.json Underlying data is public domain or openly licensed — sources, vintages and licences.