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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/22030

22030

ZIP 22030 is in Fairfax, Virginia, mostly in Fairfax County; Eastern time. Fairfax has 9 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Fairfax +1 more
Population
61,332
Coordinates
38.8372, -77.3405
☼ Live from 22030 — Fairfax, VA

Weather right now

Asking the National Weather Service…

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Local time: —

Where 22030 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 22030
  • 🔢 Type 22030 into a pocket calculator and turn it upside down: OEOZZ — not quite a word, sorry.
  • ➕ As a number, 22,030 = 2 × 5 × 2203. Its digits add up to 7, a total 150 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101011000001110
  • 🏠 Its numerical neighbours: 22027 (Dunn Loring, VA, 7 mi away) and 22031 (Fairfax, VA, 5 mi away).
  • 🔄 Backwards, 22030 becomes 03022, which is not a ZIP code at all.
  • 👥 11 other ZIP codes are made of exactly the same digits (02032, 02203, 02302, 03220, 20032, 20203, …). The farthest-flung twin is 30220 in Grantville, GA, 570 miles away.
  • 🧭 Farther south than 52% of all ZIP codes, and farther east than 80%.
  • 🎯1,134 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 22030 and you would come out at 38.84°S, 102.66°E — 881 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 53m of daylight. Shortest: 9h 26m.
  • 📏 At 19.4 square miles of land, 22030 is bigger than 37% of ZIP codes — room for about 15 Central Parks.
🌙 The sky over 22030 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population61,332This ZIP61,332
Households21,143This ZIP21,143
Housing units21,687This ZIP21,687
Median age34.3This ZIP34.3Virginia39.0US 38.9
Median household income$139,831This ZIP$139,831Virginia$93,170US $80,734
Median home value$740,400This ZIP$740,400Virginia$383,700US $332,700
Median gross rent$2,279This ZIP$2,279Virginia$1,579US $1,413
Bachelor's degree or higher66.5%This ZIP66.5%
Mean commute27.9 minThis ZIP27.9 min
Population density3,154.1 / sq miThis ZIP3,154.1 / sq mi

Business and tax activity

Business establishments2,547This ZIP2,547
Employees36,938This ZIP36,938
Annual payroll$2,680,756,000This ZIP$2,680,756,000
Tax returns filed27,260This ZIP27,260
Total adjusted gross income$3,563,803,000This ZIP$3,563,803,000

Land area

Land area19.45 sq miThis ZIP19.45 sq mi
Water area0.10 sq miThis ZIP0.10 sq mi

Counties 22030 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Fairfax County 76.1%
Fairfax city 23.9%

Other place names in 22030

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

ZIP codes near 22030

ZIPCityDistance
22035 Fairfax, VA 1.8 mi
22038 Fairfax, VA 2.3 mi
20122 Centreville, VA 2.8 mi
20153 Chantilly, VA 2.8 mi
20192 Herndon, VA 2.8 mi
20195 Reston, VA 2.8 mi
20196 Reston, VA 2.8 mi
22009 Burke, VA 2.8 mi
22034 Fairfax, VA 2.8 mi
22037 Fairfax, VA 2.8 mi

Find every ZIP code within 10 miles of 22030 →

Questions about this ZIP code

Where is ZIP code 22030?

22030 is in Fairfax, Virginia, in Fairfax County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area. Its published point location is 38.8372, -77.3405.

What county is 22030 in?

22030 spans 2 counties: Fairfax County and Fairfax city. Most of it falls in Fairfax 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 time zone is 22030 in?

22030 uses America/New_York.

How many people live in 22030?

About 61,332 people live in ZIP code 22030, in 21,143 households, at 3,154.1 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 22030?

$139,831 a year, against $93,170 across Virginia.

What ZIP codes are near 22030?

The closest are 22035 (1.8 mi), 22038 (2.3 mi), 20122 (2.8 mi), 20153 (2.8 mi) and 20192 (2.8 mi).

Is 22030 a PO Box ZIP code?

22030 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “22030 ZIP Code — Fairfax, Virginia (Fairfax County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/22030

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/22030.json

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