23511
ZIP 23511 is in Norfolk, Virginia, in Norfolk City; area codes 757 and 948; Eastern time. Norfolk has 21 ZIP codes in all.
- Type
- Standard
- Time zone
- America/New_York
- County
- Norfolk city
- Metro area
- Virginia Beach-Chesapeake-Norfolk, VA-NC
- Population
- 9,664
- Coordinates
- 36.9372, -76.3092
Weather right now
Asking the National Weather Service…
Where 23511 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 23511 into a pocket calculator and turn it upside down: IISEZ — not quite a word, sorry.
- ➕ As a number, 23,511 = 3 × 17 × 461. Its digits add up to 12, a total 940 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101101111010111 - 🏠 Its numerical neighbours: 23510 (Norfolk, VA, 6 mi away) and 23513 (Norfolk, VA, 5 mi away).
- 🔄 Backwards, 23511 becomes 11532, which is not a ZIP code at all.
- 👥 29 other ZIP codes are made of exactly the same digits (11235, 11352, 12153, 12513, 12531, 13152, …). The farthest-flung twin is 51231 in Archer, IA, 1,110 miles away.
- 🧭 Farther south than 65% of all ZIP codes, and farther east than 84%.
- 🎯1,219 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 23511 and you would come out at 36.94°S, 103.69°E — 773 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 42m of daylight. Shortest: 9h 37m.
- 📏 At 5.1 square miles of land, 23511 is bigger than 19% of ZIP codes — room for about 3.9 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 9,664This ZIP9,664 |
|---|---|
| Households | 309This ZIP309 |
| Housing units | 309This ZIP309 |
| Median age | 22.0This ZIP22.0Virginia39.0US 38.9 |
| Median household income | $62,946This ZIP$62,946Virginia$93,170US $80,734 |
| Median gross rent | $2,154This ZIP$2,154Virginia$1,579US $1,413 |
| Bachelor's degree or higher | 23.6%This ZIP23.6% |
| Mean commute | 14.4 minThis ZIP14.4 min |
| Population density | 1,889.3 / sq miThis ZIP1,889.3 / sq mi |
Business and tax activity
| Business establishments | 137This ZIP137 |
|---|---|
| Employees | 2,629This ZIP2,629 |
| Annual payroll | $166,401,000This ZIP$166,401,000 |
| Tax returns filed | 830This ZIP830 |
| Total adjusted gross income | $34,424,000This ZIP$34,424,000 |
Land area
| Land area | 5.12 sq miThis ZIP5.12 sq mi |
|---|---|
| Water area | 1.26 sq miThis ZIP1.26 sq mi |
Other place names in 23511
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 23511
| ZIP | City | Distance |
|---|---|---|
23551 | Norfolk, VA | 1.3 mi |
23505 | Norfolk, VA | 1.8 mi |
23503 | Norfolk, VA | 2.5 mi |
23508 | Norfolk, VA | 3.6 mi |
23506 | Norfolk, VA | 3.9 mi |
23515 | Norfolk, VA | 3.9 mi |
23519 | Norfolk, VA | 3.9 mi |
23529 | Norfolk, VA | 3.9 mi |
23541 | Norfolk, VA | 3.9 mi |
23651 | Fort Monroe, VA | 4.5 mi |
Find every ZIP code within 10 miles of 23511 →
Questions about this ZIP code
Where is ZIP code 23511?
23511 is in Norfolk, Virginia, in Norfolk city, part of the Virginia Beach-Chesapeake-Norfolk, VA-NC metropolitan area. Its published point location is 36.9372, -76.3092.
What county is 23511 in?
23511 lies in Norfolk city.
What area code is 23511?
Norfolk uses area codes 757 and 948, from NANPA's telephone records.
What time zone is 23511 in?
23511 uses America/New_York.
How many people live in 23511?
About 9,664 people live in ZIP code 23511, in 309 households, at 1,889.3 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 23511?
$62,946 a year, against $93,170 across Virginia.
What ZIP codes are near 23511?
The closest are 23551 (1.3 mi), 23505 (1.8 mi), 23503 (2.5 mi), 23508 (3.6 mi) and 23506 (3.9 mi).
Is 23511 a PO Box ZIP code?
23511 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “23511 ZIP Code — Norfolk, Virginia (Norfolk City).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23511
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/23511.json Underlying data is public domain or openly licensed — sources, vintages and licences.