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ZIP Code 20903
Silver Spring, MD, Montgomery County
Population
24,815
Land area
3.4sq mi
People per sq mi
7,277
City
Silver Spring
ZIP 20903 and nearby ZIP codes
ZIP 20903 at a glance
- ZIP 20903 (Silver Spring) is about 11 times as dense as Maryland as a whole.
- The median household income is $80,768, 22% below the Maryland median of $103,678.
- A typical owner-occupied home is valued at $485,700 (16% above Maryland) and median rent is $1,818 a month.
Local data for ZIP 20903
Counts from official public data
Housing and community stats
ZIP 20903, American Community Survey 2020-2024
Median household income
$80,768
Poverty rate
15.8%
Median home value
$485,700
Prices +1.0% in a year
Median rent
$1,818/mo
Homeownership
41.2%
Bachelor's or higher
27.2%
Median age
34.3
Average commute
39.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
254
ZIP Business Patterns 2023
Employees
2,906
$176M annual payroll
PPP loans
$31.3M
605 loans
Campaign donations
$155K
45% D, 5% R, 2026 cycle
Environment and hazard risk
ZIP 20903, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: winter weather
Storm events since 1996
1,849
Countywide, mostly thunderstorm wind
Flood insurance policies
2,029
0.8% of homes, county
July high / Jan low
87° / 25°F
44.0 inches of rain a year
Health statistics
Share of adults in ZIP 20903, CDC PLACES estimates
Obesity
35.7%
U.S. 33.3% +2.4 pts
Diabetes
14.3%
U.S. 12.1% +2.2 pts
Smoking
13.0%
U.S. 12.8% about the same
Uninsured (18-64)
24.6%
U.S. 11.1% +13.5 pts
Frequently asked questions
- What city is ZIP code 20903?
- ZIP code 20903 is in Silver Spring, MD (Montgomery County).
- What county is ZIP code 20903 in?
- ZIP code 20903 is mostly in Montgomery County, Maryland.
- How many people live in ZIP code 20903?
- About 24,815 people live in the 20903 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.