US ZIP Code
21742

Hagerstown, MD

Washington County  ·  Maryland

● Active
👥 35,114 Population ↑ 5% since 2019
💰 $80,533 Median HH Income
≈ Avg ↑ 23% since 2019
🎂 41.3 Median Age ↑ 3% since 2019
🏠 $280,100 Median Home Value
≈ Avg ↑ 28% since 2019
🎓 41.3% College Grads
≈ Avg
📊 4.9% Unemployment
≈ Avg ↑ 13% since 2019
ZIP Code Details
ZIP Code21742
CityHagerstown
StateMaryland (MD)
CountyWashington County
Area Code227/240/301
Elevation576 ft
Latitude39.678219
Longitude-77.65272
TimezoneNew York (DST)
FIPS24043
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.1% (16,900) Female 51.9% (18,214) ♀

Race & Ethnicity

White: 69.8%Hispanic: 10.5%Black: 10.2%Asian: 2.7%Other: 6.1%Race
White69.8%
Hispanic10.5%
Black10.2%
Asian2.7%
Other6.1%

Age Breakdown

Under 5
7%
5–17
17%
18–24
8%
25–44
23%
45–64
26%
65+
8%

Key Indicators

Median Age41.3 yrs ↑ 3% since 2019
Avg Household Size2.61
Below Poverty11.1% ▲ 11% above avg
College Grads41.3% ≈ Avg
Unemployment4.9% ≈ Avg
No HS Diploma212 (1%)
HS Graduate6,810 (30.9%)
Some College2,438 (11.1%)
Associates3,466 (15.7%)
Bachelors2,216 (10.1%)
Graduate Degree6,885 (31.3%)

Education

No HS: 1%HS Grad: 30.9%Some College: 11.1%Associates: 15.7%Bachelors: 10.1%Graduate: 31.3%Edu
No HS1.0%
HS Grad30.9%
Some College11.1%
Associates15.7%
Bachelors10.1%
Graduate31.3%
Housing & Income

Housing Tenure

Owner: 66.6%Renter: 33.4%Tenure
Owner66.6%
Renter33.4%

Home Value Distribution

Under $50k
4%
$50k–100k
2%
$100k–150k
5%
$150k–200k
12%
$200k–300k
34%
$300k–500k
33%
Over $500k
11%

Financials

Median HH Income$80,533 ≈ Avg ↑ 23% since 2019
Median Home Value$280,100 ≈ Avg ↑ 28% since 2019
Home/Income Ratio3.5x (nat avg ~3.5x)
Median Rent$1,267/mo ↑ 22% since 2019
Total Units14,099
Vacant Units784
Avg HH Size2.61

Income Distribution

Under $25k
13%
$25k–50k
13%
$50k–75k
18%
$75k–100k
15%
$100k–150k
20%
$150k–200k
10%
Over $200k
10%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
0%
Walked
2%
Work From Home
14%

Commute Time

Under 15 min
27%
15–30 min
40%
30–45 min
16%
Over 45 min
17%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
14%
1960s–1970s
10%
1980s–1990s
16%
2000+
56%

Summary

Total Units14,099
Vacant784
Owner Occupied66.6%
Renter Occupied33.4%
Avg HH Size2.61
Frequently Asked Questions
ZIP code 21742 is in Hagerstown, MD, in Washington County.
ZIP code 21742 is located in Maryland (MD).
ZIP code 21742 is in Washington County, MD.
ZIP 21742 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 21742 is 35,114 people (ACS 2023).
The median household income in ZIP code 21742 is $80,533 (ACS 2023).
The median home value in ZIP 21742 is $280,100 (ACS 2023).
About ZIP Code 21742

ZIP code 21742 is located in Hagerstown, Maryland, within Washington County. With a population of 35,114, this is a highly populated ZIP code with a middle-aged community — the median age is 41.3 years. Economically, 21742 is a middle-income ZIP code: the median household income of $80,533 is near the national average.

Real estate in ZIP code 21742 represents a mid-range housing market. The median home value of $280,100 is near the national average. Renters can expect to pay around $1,267 per month in median rent. Homeownership is strong here — 66.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 28% since 2019.

The population of 21742 is majority White (69.84%). Residents are well-educated — 41.3% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 11.1%. Household income has grown by 23% since 2019.

The unemployment rate in 21742 stands at 4.9%, which is near the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 21742 in Hagerstown, MD is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 35,114 residents, a median household income of $80,533, and a median home value of $280,100, it offers a clear picture of life in this part of Maryland.