23878
ZIP 23878 is Sedley, Virginia, in Southampton County; area codes 757 and 948; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Southampton
- Metro area
- none
- Population
- 1,217
- Coordinates
- 36.8248, -77.0254
Weather right now
Asking the National Weather Service…
Where 23878 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 23878 into a pocket calculator and turn it upside down: BLBEZ — not quite a word, sorry.
- ➕ As a number, 23,878 = 2 × 11939. Its digits add up to 28, a total 1,520 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101110101000110 - 🏠 Its numerical neighbours: 23876 (Rawlings, VA, 46 mi away) and 23879 (Skippers, VA, 35 mi away).
- 🔄 Backwards, 23878 becomes 87832 — and that is a real ZIP code: San Antonio, NM, 1,686 miles away.
- 👥 26 other ZIP codes are made of exactly the same digits (23887, 27883, 28378, 28387, 28738, 28783, …). The farthest-flung twin is 83872 in Viola, ID, 2,143 miles away.
- 🧭 Farther south than 65% of all ZIP codes, and farther east than 81%.
- 🎯1,184 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 23878 and you would come out at 36.82°S, 102.97°E — 807 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 41m of daylight. Shortest: 9h 38m.
- 📏 At 36.6 square miles of land, 23878 is bigger than 51% of ZIP codes — room for about 28 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,217This ZIP1,217 |
|---|---|
| Households | 534This ZIP534 |
| Housing units | 573This ZIP573 |
| Median age | 46.1This ZIP46.1Virginia39.0US 38.9 |
| Median household income | $87,077This ZIP$87,077Virginia$93,170US $80,734 |
| Median home value | $219,900This ZIP$219,900Virginia$383,700US $332,700 |
| Bachelor's degree or higher | 27.7%This ZIP27.7% |
| Mean commute | 30.7 minThis ZIP30.7 min |
| Population density | 33.2 / sq miThis ZIP33.2 / sq mi |
Business and tax activity
| Business establishments | 6This ZIP6 |
|---|---|
| Employees | 85This ZIP85 |
| Annual payroll | $2,976,000This ZIP$2,976,000 |
| Tax returns filed | 540This ZIP540 |
| Total adjusted gross income | $36,382,000This ZIP$36,382,000 |
Land area
| Land area | 36.62 sq miThis ZIP36.62 sq mi |
|---|---|
| Water area | 0.34 sq miThis ZIP0.34 sq mi |
Other place names in 23878
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 23878
| ZIP | City | Distance |
|---|---|---|
23837 | Courtland, VA | 5.9 mi |
23898 | Zuni, VA | 9.1 mi |
23888 | Wakefield, VA | 9.3 mi |
23866 | Ivor, VA | 11.3 mi |
23315 | Carrsville, VA | 11.9 mi |
23851 | Franklin, VA | 12.5 mi |
23829 | Capron, VA | 13.1 mi |
23890 | Waverly, VA | 13.7 mi |
23897 | Yale, VA | 14.4 mi |
23884 | Sussex, VA | 15.5 mi |
Find every ZIP code within 10 miles of 23878 →
Questions about this ZIP code
Where is ZIP code 23878?
23878 is in Sedley, Virginia, in Southampton County. Its published point location is 36.8248, -77.0254.
What county is 23878 in?
23878 lies in Southampton County.
What area code is 23878?
Sedley uses area codes 757 and 948, from NANPA's telephone records.
What time zone is 23878 in?
23878 uses America/New_York.
How many people live in 23878?
About 1,217 people live in ZIP code 23878, in 534 households, at 33.2 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 23878?
$87,077 a year, against $93,170 across Virginia.
What ZIP codes are near 23878?
The closest are 23837 (5.9 mi), 23898 (9.1 mi), 23888 (9.3 mi), 23866 (11.3 mi) and 23315 (11.9 mi).
Is 23878 a PO Box ZIP code?
23878 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “23878 ZIP Code — Sedley, Virginia (Southampton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23878
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/23878.json Underlying data is public domain or openly licensed — sources, vintages and licences.