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Hillandale CDP, MD

ZIP 20903 — People & Community

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

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 20903

20903 has a population of 25,540 with a median age of 33.3 yrs (53.6% male).

Race & Ethnicity
White
13.8%-78% vs US avg
x
Black
26.6%+114% vs US avg
x
Asian
9.5%+62% vs US avg
x
Hispanic
53.1%+184% vs US avg
x
Age Groups
0–17
29.8%+35% vs US avg
x
18–64
58.7%-5% vs US avg
x
65+
11.5%-30% vs US avg
x
Education
Less than HS
34.2%+208% vs US avg
x
High school
25.2%-4% vs US avg
x
Some college
14.2%-51% vs US avg
x
Bachelor's+
26.4%-22% vs US avg
x
Marital Status
Married
44.3%-8% vs US avg
x
Never married
44.2%+31% vs US avg
x
Divorced
6.6%-36% vs US avg
x
Widowed / Separated
4.9%
x
Diversity Index
62/100

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

Social & household profile

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

Poverty Rate
14.1%+23% vs US avg
x
Foreign Born
37.4%+169% vs US avg
x
Veterans
2.1%-65% vs US avg
x
Disability
9.1%-32% vs US avg
x
Single Parent
16.0%+98% vs US avg
x
Recent Births
64.8%+1017% vs US avg
x
Top ancestry
EthiopianOther Subsaharan AfricanIrish

Health & Community Indicators in 20903

Poverty Rate
14.1%+23% vs US avg
x
Veterans
2.1%-65% vs US avg
x
Foreign Born
37.4%+169% vs US avg
x
Single Parent
16.0%+98% vs US avg
x
Disability
9.1%-32% vs US avg
x
Uninsured
23.4%+192% vs US avg
x
SNAP Benefits
17.6%+50% vs US avg
x
Private School
0.1%-99% vs US avg
x
Recent Births
64.8%+1017% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population25,540
Median age33.3
Poverty rate14.1%
Demographics statistics
Demographics
White13.8%
Hispanic53.1%
Black26.6%
Asian9.5%
Foreign-born37.4%