US5.com
  1. Home
  2. States
  3. Maryland
  4. ZIP 21829
  5. People & Community
Girdletree CDP, MD

ZIP 21829 — People & Community

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

Wealthy AreaLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 21829

21829 has a population of 259 with a median age of 64.5 yrs (57.9% male).

Race & Ethnicity
White
100.0%+62% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
0.0%
x
Age Groups
0–17
4.6%-79% vs US avg
x
18–64
57.1%-7% vs US avg
x
65+
38.2%+134% vs US avg
x
Education
Less than HS
0.0%
x
High school
33.2%+27% vs US avg
x
Some college
33.2%+15% vs US avg
x
Bachelor's+
33.6%-0% vs US avg
x
Marital Status
Married
53.0%+10% vs US avg
x
Never married
13.8%-59% vs US avg
x
Divorced
15.8%+53% vs US avg
x
Widowed / Separated
17.4%
x
Diversity Index
0/100

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

Social & household profile

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

Poverty Rate
5.4%-53% vs US avg
x
Veterans
0.0%
x
Disability
9.3%-31% vs US avg
x
Single Parent
0.0%
x
Recent Births
0.0%
x
Top ancestry
ScottishScotch-IrishFrench

Health & Community Indicators in 21829

Poverty Rate
5.4%-53% vs US avg
x
Veterans
0.0%
x
Single Parent
0.0%
x
Disability
9.3%-31% vs US avg
x
Uninsured
0.0%
x
SNAP Benefits
9.6%-18% 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
Population259
Median age64.5
Poverty rate5.4%
Demographics statistics
Demographics
White100.0%
Hispanic0.0%
Black0.0%
Asian0.0%