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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/23707

23707

ZIP 23707 is in Portsmouth, Virginia, in Portsmouth City; area codes 757 and 948; Eastern time. Portsmouth has 8 ZIP codes in all.

Type
Standard
Time zone
America/New_York
Population
14,766
Coordinates
36.8418, -76.3403
☼ Live from 23707 — Portsmouth, VA

Weather right now

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Local time: —

Where 23707 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.

★ Weird and wonderful facts about 23707
  • 🔢 Type 23707 into a pocket calculator and turn it upside down: LOLEZ — not quite a word, sorry.
  • ➕ As a number, 23,707 = 151 × 157. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101110010011011
  • 🏠 Its numerical neighbours: 23705 (Portsmouth, VA, 2 mi away) and 23708 (Portsmouth, VA, 2 mi away).
  • 🔄 Backwards, 23707 becomes 70732 — and that is a real ZIP code: Fordoche, LA, 974 miles away.
  • 👥 29 other ZIP codes are made of exactly the same digits (07723, 07732, 20737, 20773, 27370, 27703, …). The farthest-flung twin is 77230 in Houston, TX, 1,201 miles away.
  • 🧭 Farther south than 65% of all ZIP codes, and farther east than 84%.
  • 🎯1,220 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 23707 and you would come out at 36.84°S, 103.66°E — 772 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 41m of daylight. Shortest: 9h 38m.
  • 📏 At 3.9 square miles of land, 23707 is bigger than 17% of ZIP codes — room for about 3.0 Central Parks.
🌙 The sky over 23707 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population14,766This ZIP14,766
Households6,654This ZIP6,654
Housing units7,146This ZIP7,146
Median age37.5This ZIP37.5Virginia39.0US 38.9
Median household income$48,926This ZIP$48,926Virginia$93,170US $80,734
Median home value$230,800This ZIP$230,800Virginia$383,700US $332,700
Median gross rent$1,101This ZIP$1,101Virginia$1,579US $1,413
Bachelor's degree or higher25.6%This ZIP25.6%
Mean commute23.0 minThis ZIP23.0 min
Population density3,787.1 / sq miThis ZIP3,787.1 / sq mi

Business and tax activity

Business establishments310This ZIP310
Employees6,023This ZIP6,023
Annual payroll$322,927,000This ZIP$322,927,000
Tax returns filed6,410This ZIP6,410
Total adjusted gross income$321,831,000This ZIP$321,831,000

Land area

Land area3.90 sq miThis ZIP3.90 sq mi
Water area1.55 sq miThis ZIP1.55 sq mi

Other place names in 23707

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 23707

ZIPCityDistance
23704 Portsmouth, VA 1.9 mi
23705 Portsmouth, VA 2.0 mi
23708 Portsmouth, VA 2.0 mi
23507 Norfolk, VA 2.6 mi
23701 Portsmouth, VA 2.6 mi
23702 Portsmouth, VA 2.8 mi
23510 Norfolk, VA 2.8 mi
23709 Portsmouth, VA 2.9 mi
23514 Norfolk, VA 3.1 mi
23517 Norfolk, VA 3.3 mi

Find every ZIP code within 10 miles of 23707 →

Questions about this ZIP code

Where is ZIP code 23707?

23707 is in Portsmouth, Virginia, in Portsmouth city, part of the Virginia Beach-Chesapeake-Norfolk, VA-NC metropolitan area. Its published point location is 36.8418, -76.3403.

What county is 23707 in?

23707 lies in Portsmouth city.

What area code is 23707?

Portsmouth uses area codes 757 and 948, from NANPA's telephone records.

What time zone is 23707 in?

23707 uses America/New_York.

How many people live in 23707?

About 14,766 people live in ZIP code 23707, in 6,654 households, at 3,787.1 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 23707?

$48,926 a year, against $93,170 across Virginia.

What ZIP codes are near 23707?

The closest are 23704 (1.9 mi), 23705 (2 mi), 23708 (2 mi), 23507 (2.6 mi) and 23701 (2.6 mi).

Is 23707 a PO Box ZIP code?

23707 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “23707 ZIP Code — Portsmouth, Virginia (Portsmouth City).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23707

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