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Kingsville CDP, MD

ZIP 21156 — People & Community

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

Upper Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 21156

21156 has a population of 297 with a median age of 34.2 yrs (28.3% male).

Race & Ethnicity
White
89.6%+45% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
0.0%
x
Other / Two+
10.4%
x
Age Groups
0–17
36.4%+65% vs US avg
x
18–64
60.3%-2% vs US avg
x
65+
3.4%-79% vs US avg
x
Education
Less than HS
0.0%
x
High school
9.2%-65% vs US avg
x
Some college
25.3%-12% vs US avg
x
Bachelor's+
65.5%+94% vs US avg
x
Marital Status
Married
75.7%+57% vs US avg
x
Never married
16.9%-50% vs US avg
x
Divorced
0.0%
x
Widowed / Separated
7.4%
x
Diversity Index
19/100

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

Social & household profile

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

Poverty Rate
0.0%
x
Veterans
0.0%
x
Disability
3.0%-77% vs US avg
x
Single Parent
0.0%
x
Top ancestry
IrishEnglishGerman

Health & Community Indicators in 21156

Poverty Rate
0.0%
x
Veterans
0.0%
x
Single Parent
0.0%
x
Disability
3.0%-77% vs US avg
x
Uninsured
0.0%
x
SNAP Benefits
0.0%
x
Private School
4.9%-51% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population297
Median age34.2
Poverty rate0.0%
Demographics statistics
Demographics
White89.6%
Hispanic0.0%
Black0.0%
Asian0.0%