ZIP code 20832
Where is ZIP code 20832?
Olney, Maryland
Montgomery County · Standard ZIP code
ZIP code 20832 belongs to Olney, Maryland in Montgomery County. 20832 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 227, 240 and 301. About 25,553 people live in the 20832 area, where the median household income is $168,524. The closest ZIP codes are 20830 (Olney, 0.5 mi east), 20860 (Sandy Spring, 2.5 mi east) and 20833 (Brookeville, 2.5 mi north).
| ZIP code | 20832 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Olney |
| State | Maryland (MD) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301 |
| Coordinates | 39.1526, -77.0749 map |
| 3-digit prefix | 208 |
Population and income in 20832
| Population | 25,553 · higher than 78% of Maryland ZIP codes |
|---|---|
| People per square mile | 2,659 · higher than 80% of Maryland ZIP codes |
| Median age | 41 years · lower than 57% of Maryland ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $168,524 · higher than 88% of Maryland ZIP codes |
| Income per person | $66,830 |
| Below the poverty line | 4.3% |
| Bachelor’s degree or higher | 64% of adults 25+ |
| Median home value | $627,000 · higher than 85% of Maryland ZIP codes |
| Median rent | $2,453 a month |
| Housing units | 8,582 |
| Households | 8,411 (3.01 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 9.61 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 20832. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 20832
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20830 | Olney, MD | 0.5 mi E | PO Box only |
| 20860 | Sandy Spring, MD | 2.5 mi E | Standard |
| 20833 | Brookeville, MD | 2.5 mi N | Standard |
| 20862 | Brinklow, MD | 3.8 mi NE | Standard |
| 20855 | Derwood, MD | 4.1 mi W | Standard |
| 20861 | Ashton, MD | 4.4 mi E | Standard |
| 20905 | Silver Spring, MD | 4.5 mi SE | Standard |
| 20853 | Rockville, MD | 4.5 mi S | Standard |
| 20897 | Suburb Maryland Fac, MD | 4.6 mi S | Unique |
| 20906 | Silver Spring, MD | 4.8 mi S | Standard |
| 20880 | Washington Grove, MD | 5.3 mi W | PO Box only |
| 20851 | Rockville, MD | 5.9 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20832 or measure the distance to another ZIP code.
How to address mail to 20832
123 MAIN ST
OLNEY MD 20832
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20832-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Olney, MD
All Olney ZIP codes with population and income →
Questions
- What city is ZIP code 20832?
- 20832 is a Olney, Maryland ZIP code.
- What county is 20832 in?
- ZIP code 20832 is in Montgomery County, Maryland.
- What time zone is ZIP code 20832 in?
- 20832 is in the Eastern Time zone (America/New_York).
- What area code is 20832?
- Phone numbers in ZIP code 20832 use area codes 227, 240 and 301.
- What is the population of ZIP code 20832?
- About 25,553 people live in ZIP code 20832, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 20832?
- The median household income in 20832 is $168,524 a year, higher than 88% of Maryland ZIP codes.
- What ZIP codes are near 20832?
- The nearest ZIP codes to 20832 are 20830 (Olney, 0.5 miles), 20860 (Sandy Spring, 2.5 miles), 20833 (Brookeville, 2.5 miles) and 20862 (Brinklow, 3.8 miles).