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, MD

ZIP 21737 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Wealthy AreaLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 21737

21737 has a population of 2,384 with a median age of 38.2 yrs (49.1% male).

Race & Ethnicity
White
73.2%+19% vs US avg
x
Black
6.5%-48% vs US avg
x
Asian
14.7%+149% vs US avg
x
Hispanic
0.3%-99% vs US avg
x
Other / Two+
5.4%
x
Age Groups
0–17
25.9%+18% vs US avg
x
18–64
66.7%+8% vs US avg
x
65+
7.4%-55% vs US avg
x
Education
Less than HS
1.8%-84% vs US avg
x
High school
8.1%-69% vs US avg
x
Some college
15.8%-45% vs US avg
x
Bachelor's+
74.3%+121% vs US avg
x
Marital Status
Married
63.6%+32% vs US avg
x
Never married
31.8%-6% vs US avg
x
Divorced
4.2%-59% vs US avg
x
Diversity Index
44/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
0.8%-93% vs US avg
x
Foreign Born
15.2%+9% vs US avg
x
Veterans
9.6%+60% vs US avg
x
Disability
3.0%-77% vs US avg
x
Single Parent
0.0%
x
Recent Births
22.7%+292% vs US avg
x
Top ancestry
IrishGermanItalian

Health & Community Indicators in 21737

Poverty Rate
0.8%-93% vs US avg
x
Veterans
9.6%+60% vs US avg
x
Foreign Born
15.2%+9% vs US avg
x
Single Parent
0.0%
x
Disability
3.0%-77% vs US avg
x
Uninsured
2.9%-63% vs US avg
x
SNAP Benefits
0.9%-93% vs US avg
x
Private School
1.2%-88% vs US avg
x
Recent Births
22.7%+292% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population2,384
Median age38.2
Poverty rate0.8%
Demographics statistics
Demographics
White73.2%
Hispanic0.3%
Black6.5%
Asian14.7%
Foreign-born15.2%