Checked
ZIP Code 20838
Barnesville, MD, Montgomery County
Population
306
Land area
0.9sq mi
People per sq mi
327
City
Barnesville
ZIP 20838 and nearby ZIP codes
ZIP 20838 at a glance
- ZIP 20838 (Barnesville) is 49% less dense than Maryland as a whole.
Local data for ZIP 20838
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
10
ZIP Business Patterns 2023
Employees
58
$2.4M annual payroll
PPP loans
$129K
5 loans
Campaign donations
$12.4K
22% D, 2% R, 2026 cycle
Environment and hazard risk
ZIP 20838, 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
84° / 25°F
47.9 inches of rain a year
Health statistics
Share of adults in ZIP 20838, CDC PLACES estimates
Obesity
24.4%
U.S. 33.3% -8.9 pts
Diabetes
9.6%
U.S. 12.1% -2.5 pts
Smoking
7.0%
U.S. 12.8% -5.8 pts
Uninsured (18-64)
5.9%
U.S. 11.1% -5.2 pts
Frequently asked questions
- What city is ZIP code 20838?
- ZIP code 20838 is in Barnesville, MD (Montgomery County).
- What county is ZIP code 20838 in?
- ZIP code 20838 is mostly in Montgomery County, Maryland.
- How many people live in ZIP code 20838?
- About 306 people live in the 20838 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.