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Ellerslie CDP, MD

ZIP 21529 — People & Community

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

Low Income AreaLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 21529

21529 has a population of 516 with a median age of 51.5 yrs (50.8% male).

Race & Ethnicity
White
92.3%+50% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
1.0%-95% vs US avg
x
Other / Two+
6.8%
x
Age Groups
0–17
9.7%-56% vs US avg
x
18–64
58.1%-6% vs US avg
x
65+
32.2%+97% vs US avg
x
Education
Less than HS
19.5%+76% vs US avg
x
High school
52.3%+100% vs US avg
x
Some college
25.1%-13% vs US avg
x
Bachelor's+
3.1%-91% vs US avg
x
Marital Status
Married
32.9%-32% vs US avg
x
Never married
26.8%-21% vs US avg
x
Divorced
16.8%+63% vs US avg
x
Widowed / Separated
23.6%
x
Diversity Index
14/100

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

Social & household profile

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

Poverty Rate
17.3%+50% vs US avg
x
Veterans
10.7%+79% vs US avg
x
Disability
27.1%+102% vs US avg
x
Single Parent
8.3%+3% vs US avg
x
Recent Births
0.0%
x
Top ancestry
GermanAmericanEnglish

Health & Community Indicators in 21529

Poverty Rate
17.3%+50% vs US avg
x
Veterans
10.7%+79% vs US avg
x
Single Parent
8.3%+3% vs US avg
x
Disability
27.1%+102% vs US avg
x
Uninsured
12.4%+55% vs US avg
x
SNAP Benefits
14.0%+20% vs US avg
x
Private School
0.0%
x
Recent Births
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population516
Median age51.5
Poverty rate17.3%
Demographics statistics
Demographics
White92.3%
Hispanic1.0%
Black0.0%
Asian0.0%