ZIP code 20889: Bethesda, MD
20889 is a ZIP code in Bethesda, Maryland, mainly in Montgomery County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metro area. About 584 people live here.
- Population
- 584
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 21.9
- Homeowners
- 0%of occupied homes
Shaded: ZIP code 20889's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 20889 details
| City | Bethesda |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Metro area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.4 sq mi |
| Population density | 1,497 people per sq mi |
| Bachelor's degree or higher | 33.7% of adults 25+ |
| Average commute | 6.4 minutes |
| Center coordinates | 39.00376, -77.08696 |
ZIP codes near 20889
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 20825 | Chevy Chase, MD | 0.8 mi | — |
| 20814 | Bethesda, MD | 0.9 mi | 32,795 |
| 20892 | Bethesda, MD | 0.9 mi | 0 |
| 20894 | Bethesda, MD | 1.0 mi | 0 |
| 20815 | Chevy Chase, MD | 1.5 mi | 30,505 |
| 20891 | Kensington, MD | 1.6 mi | — |
| 20895 | Kensington, MD | 1.7 mi | 19,184 |
| 20824 | Bethesda, MD | 1.7 mi | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 20889
What city is ZIP code 20889?
ZIP code 20889 is in Bethesda, MD, in Montgomery County.
What county is ZIP code 20889 in?
20889 is mainly in Montgomery County, Maryland.
What is the population of ZIP code 20889?
About 584 people live in ZIP code 20889, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 20889 in?
20889 is in Eastern Time (UTC−5). It observes daylight saving time.