Checked
ZIP Code 21085
Joppatowne, MD, Harford County
Population
17,307
Land area
19sq mi
People per sq mi
912
City
Joppatowne
ZIP 21085 and nearby ZIP codes
ZIP 21085 at a glance
- ZIP 21085 (Joppatowne) is 43% denser than Maryland as a whole.
- The median household income is $113,714, 10% above the Maryland median of $103,678.
- A typical owner-occupied home is valued at $348,600 (17% below Maryland) and median rent is $1,734 a month.
Local data for ZIP 21085
Counts from official public data
Housing and community stats
ZIP 21085, American Community Survey 2020-2024
Median household income
$113,714
Poverty rate
6.9%
Median home value
$348,600
Prices +3.5% in a year
Median rent
$1,734/mo
Homeownership
84.0%
Bachelor's or higher
31.2%
Median age
42.3
Average commute
34.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
294
ZIP Business Patterns 2023
Employees
3,148
$160M annual payroll
PPP loans
$25.9M
397 loans
Campaign donations
$36.8K
24% D, 30% R, 2026 cycle
Environment and hazard risk
ZIP 21085, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: winter weather
Storm events since 1996
1,202
Countywide, mostly thunderstorm wind
Flood insurance policies
534
0.6% of homes, county
July high / Jan low
86° / 25°F
47.1 inches of rain a year
Health statistics
Share of adults in ZIP 21085, CDC PLACES estimates
Obesity
36.2%
U.S. 33.3% +2.9 pts
Diabetes
11.9%
U.S. 12.1% about the same
Smoking
11.5%
U.S. 12.8% -1.3 pts
Uninsured (18-64)
7.0%
U.S. 11.1% -4.1 pts
Frequently asked questions
- What city is ZIP code 21085?
- ZIP code 21085 is in Joppatowne, MD (Harford County).
- What county is ZIP code 21085 in?
- ZIP code 21085 is mostly in Harford County, Maryland.
- How many people live in ZIP code 21085?
- About 17,307 people live in the 21085 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.