Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/20167

20167

ZIP 20167 is in Sterling, Virginia, in Loudoun County; area codes 571 and 703; Eastern time. Sterling has 5 ZIP codes; the others are 20163, 20164, 20165 and 20166.

Type
No street area
Time zone
America/New_York
County
Loudoun
Coordinates
39.0062, -77.4286

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 20166, whose figures describe that area — not this ZIP code.

☼ Live from 20167 — Sterling, VA

Weather right now

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Local time: —

Where 20167 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 20167
  • 🔢 Type 20167 into a pocket calculator and turn it upside down: LgIOZ — not quite a word, sorry.
  • ➕ As a number, 20,167 = 7 × 43 × 67. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100111011000111
  • 🏠 Its numerical neighbours: 20166 (Sterling, VA, 3 mi away) and 20168 (Haymarket, VA, 17 mi away).
  • 🔄 Backwards, 20167 becomes 76102 — and that is a real ZIP code: Fort Worth, TX, 1,192 miles away.
  • 👥 62 other ZIP codes are made of exactly the same digits (01267, 02176, 02671, 02761, 06127, 06712, …). The farthest-flung twin is 76102 in Fort Worth, TX, 1,192 miles away.
  • 🧭 Farther south than 50% of all ZIP codes, and farther east than 80%.
  • 🎯1,128 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 20167 and you would come out at 39.01°S, 102.57°E — 891 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 54m of daylight. Shortest: 9h 25m.
🌙 The sky over 20167 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments6This ZIP6
Employees138This ZIP138
Annual payroll$9,445,000This ZIP$9,445,000

Land area

ZIP codes near 20167

ZIPCityDistance
20163 Sterling, VA 0.0 mi
20189 Dulles, VA 0.8 mi
20101 Dulles, VA 0.8 mi
20103 Dulles, VA 1.3 mi
20598 Dhs, VA 1.5 mi
20164 Sterling, VA 1.7 mi
20166 Sterling, VA 3.1 mi
20170 Herndon, VA 3.2 mi
20172 Herndon, VA 3.4 mi
22095 Herndon, VA 3.4 mi

Find every ZIP code within 10 miles of 20167 →

Questions about this ZIP code

Where is ZIP code 20167?

20167 is in Sterling, Virginia, in Loudoun County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area. Its published point location is 39.0062, -77.4286.

What county is 20167 in?

20167 lies in Loudoun County.

What area code is 20167?

Sterling uses area codes 571 and 703, from NANPA's telephone records.

What time zone is 20167 in?

20167 uses America/New_York.

What ZIP codes are near 20167?

The closest are 20163 (0 mi), 20189 (0.8 mi), 20101 (0.8 mi), 20103 (1.3 mi) and 20598 (1.5 mi).

Is 20167 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “20167 ZIP Code — Sterling, Virginia (Loudoun County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/20167

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/20167.json

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