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ZIP Code 21034
Darlington, MD, Harford County
Population
2,846
Land area
26.7sq mi
People per sq mi
107
City
Darlington
ZIP 21034 and nearby ZIP codes
ZIP 21034 at a glance
- ZIP 21034 (Darlington) is 83% less dense than Maryland as a whole.
- The median household income is $78,047, 25% below the Maryland median of $103,678.
- A typical owner-occupied home is valued at $401,500 (4% below Maryland) and median rent is $1,151 a month.
Local data for ZIP 21034
Counts from official public data
Housing and community stats
ZIP 21034, American Community Survey 2020-2024
Median household income
$78,047
Poverty rate
9.7%
Median home value
$401,500
Prices +2.5% in a year
Median rent
$1,151/mo
Homeownership
89.8%
Bachelor's or higher
22.8%
Median age
45.1
Average commute
30.9 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
80
ZIP Business Patterns 2023
Employees
611
$37.8M annual payroll
PPP loans
$3.9M
70 loans
Campaign donations
$16.9K
76% D, 4% R, 2026 cycle
Environment and hazard risk
ZIP 21034, 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
88° / 25°F
48.3 inches of rain a year
Health statistics
Share of adults in ZIP 21034, CDC PLACES estimates
Obesity
39.8%
U.S. 33.3% +6.5 pts
Diabetes
15.6%
U.S. 12.1% +3.5 pts
Smoking
17.0%
U.S. 12.8% +4.2 pts
Uninsured (18-64)
8.8%
U.S. 11.1% -2.3 pts
Frequently asked questions
- What city is ZIP code 21034?
- ZIP code 21034 is in Darlington, MD (Harford County).
- What county is ZIP code 21034 in?
- ZIP code 21034 is mostly in Harford County, Maryland.
- How many people live in ZIP code 21034?
- About 2,846 people live in the 21034 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.