ZIP CodeStandard
20851
Rockville, MD
ZIP Code 20851 in Rockville, MD has a population of 14,327 and a median household income of $126,411. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
14,327
People
Median age
38.6
Housing
Total households
5,155
Income
Median household income
$126,411
Housing
Total housing units
5,338
Employment
Employment rate
73.7%
Education
Bachelor’s degree or higher
46.2%
Healthcare
Insured population
90%
ZIP details
Local time 04:21:12(ET)| Location | Rockville, MD |
|---|---|
| County | Montgomery |
| Area code | |
| Timezone | Eastern Time (ET) |
| Coordinates | 39.0780702, -77.1208381 |
| Land area | 2.5 sq miles(6,568,841 m²) |
Map of ZIP Code 20851 — Rockville, MD
Nearby ZIP codes
ZIP codes near 20851.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS