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zipcodes.pro — ZIP/20832

20832

ZIP 20832 is in Olney, Maryland, in Montgomery County; area codes 240, 301 and 227; Eastern time. Olney has 2 ZIP codes; the other is 20830.

Type
Standard
Time zone
America/New_York
County
Montgomery
Population
25,553
Coordinates
39.1503, -77.0783
☼ Live from 20832 — Olney, MD

Weather right now

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NEXRAD radar
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Local time: —

Where 20832 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 20832
  • 🔢 Type 20832 into a pocket calculator and turn it upside down: ZEBOZ — not quite a word, sorry.
  • ➕ As a number, 20,832 = 2 × 2 × 2 × 2 × 2 × 3 × 7 × 31. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101000101100000
  • 🏠 Its numerical neighbours: 20830 (Olney, MD, 1 mi away) and 20833 (Brookeville, MD, 4 mi away).
  • 🔄 Backwards, 20832 becomes 23802, which is not a ZIP code at all.
  • 👥 32 other ZIP codes are made of exactly the same digits (02238, 02283, 02382, 02823, 02832, 03282, …). The farthest-flung twin is 83202 in Pocatello, ID, 1,843 miles away.
  • 🧭 Farther north than 50% of all ZIP codes, and farther east than 81%.
  • 🎯1,145 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 20832 and you would come out at 39.15°S, 102.92°E — 880 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 55m of daylight. Shortest: 9h 25m.
  • 📏 At 9.6 square miles of land, 20832 is bigger than 27% of ZIP codes — room for about 7.3 Central Parks.
🌙 The sky over 20832 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population25,553This ZIP25,553
Households8,411This ZIP8,411
Housing units8,582This ZIP8,582
Median age41.0This ZIP41.0Maryland39.4US 38.9
Median household income$168,524This ZIP$168,524Maryland$103,678US $80,734
Median home value$627,000This ZIP$627,000Maryland$419,900US $332,700
Median gross rent$2,453This ZIP$2,453Maryland$1,705US $1,413
Bachelor's degree or higher63.8%This ZIP63.8%
Mean commute32.0 minThis ZIP32.0 min
Population density2,659.0 / sq miThis ZIP2,659.0 / sq mi

Business and tax activity

Business establishments552This ZIP552
Employees7,316This ZIP7,316
Annual payroll$408,187,000This ZIP$408,187,000
Tax returns filed12,680This ZIP12,680
Total adjusted gross income$1,710,049,000This ZIP$1,710,049,000

Land area

Land area9.61 sq miThis ZIP9.61 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Other place names in 20832

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

ZIP codes near 20832

ZIPCityDistance
20830 Olney, MD 0.7 mi
20860 Sandy Spring, MD 2.3 mi
20855 Derwood, MD 3.0 mi
20853 Rockville, MD 3.5 mi
20862 Brinklow, MD 3.9 mi
20833 Brookeville, MD 4.2 mi
20861 Ashton, MD 4.2 mi
20906 Silver Spring, MD 4.5 mi
20879 Gaithersburg, MD 4.7 mi
20880 Washington Grove, MD 5.2 mi

Find every ZIP code within 10 miles of 20832 →

Questions about this ZIP code

Where is ZIP code 20832?

20832 is in Olney, Maryland, in Montgomery County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area. Its published point location is 39.1503, -77.0783.

What county is 20832 in?

20832 lies in Montgomery County.

What area code is 20832?

Olney uses area codes 240, 301 and 227, from NANPA's telephone records.

What time zone is 20832 in?

20832 uses America/New_York.

How many people live in 20832?

About 25,553 people live in ZIP code 20832, in 8,411 households, at 2,659.0 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 20832?

$168,524 a year, against $103,678 across Maryland.

What ZIP codes are near 20832?

The closest are 20830 (0.7 mi), 20860 (2.3 mi), 20855 (3 mi), 20853 (3.5 mi) and 20862 (3.9 mi).

Is 20832 a PO Box ZIP code?

20832 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “20832 ZIP Code — Olney, Maryland (Montgomery County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/20832

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