Checked
ZIP Code 21758
Garretts Mill, MD, Washington County
Population
4,409
Land area
32sq mi
People per sq mi
138
City
Garretts Mill
ZIP 21758 and nearby ZIP codes
ZIP 21758 at a glance
- ZIP 21758 (Garretts Mill) is 78% less dense than Maryland as a whole.
- Households here earn a median of $111,528 a year, 8% more than the Maryland figure of $103,678.
- A typical owner-occupied home is valued at $424,600 and median rent is $1,770 a month.
Local data for ZIP 21758
Counts from official public data
Housing and community stats
ZIP 21758, American Community Survey 2020-2024
Median household income
$111,528
Poverty rate
5.9%
Median home value
$424,600
Prices +19.5% in a year
Median rent
$1,770/mo
Homeownership
84.4%
Bachelor's or higher
43.7%
Median age
39.0
Average commute
36.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
59
ZIP Business Patterns 2023
Employees
402
$16.27M annual payroll
PPP loans
$4.1M
60 loans
Campaign donations
$24.7K
16% D, 16% R, 2026 cycle
Environment and hazard risk
ZIP 21758, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: drought
Storm events since 1996
1,066
Countywide, mostly thunderstorm wind
Flood insurance policies
280
0.5% of homes, county
July high / Jan low
86° / 21°F
43.5 inches of rain a year
Health statistics
Share of adults in ZIP 21758, CDC PLACES estimates
Obesity
34.9%
U.S. 33.3% +1.6 pts
Diabetes
10.9%
U.S. 12.1% -1.2 pts
Smoking
10.8%
U.S. 12.8% -2.0 pts
Uninsured (18-64)
6.5%
U.S. 11.1% -4.6 pts
Cities in ZIP 21758
ZIP codes near 21758
| Name | Distance | Land area (sq mi) |
|---|---|---|
| 21715Brownsville | 2 mi | 0.2 |
| 21716Brunswick | 3.5 mi | 2.7 |
| 21718Burkittsville | 3.9 mi | 0.3 |
| 21779Gapland | 4.5 mi | 9.7 |
| 20180Lovettsville | 6.6 mi | 43 |
| 21756Mount Briar | 6.9 mi | 23.3 |
| 25432Bolivar | 7 mi | 0.1 |
| 21755Jefferson | 7.2 mi | 34.3 |
| 25425Bolivar | 7.5 mi | 43.9 |
| 21782Sharpsburg | 7.7 mi | 29.3 |
| 25442Shenandoah Junction | 8.1 mi | 14.6 |
| 21769Middletown | 8.4 mi | 40.1 |
Frequently asked questions
- What city is ZIP code 21758?
- ZIP code 21758 is in Garretts Mill, MD (Washington County).
- What county is ZIP code 21758 in?
- ZIP code 21758 is mostly in Washington County, Maryland.
- How many people live in ZIP code 21758?
- About 4,409 people live in the 21758 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.