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Ridgely town, MD

ZIP 21660 — 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 21660

21660 has a population of 4,244 with a median age of 35.6 yrs (43.8% male).

Race & Ethnicity
White
77.6%+26% vs US avg
x
Black
15.5%+25% vs US avg
x
Asian
1.0%-83% vs US avg
x
Hispanic
7.4%-60% vs US avg
x
Age Groups
0–17
25.0%+14% vs US avg
x
18–64
62.5%+1% vs US avg
x
65+
12.5%-23% vs US avg
x
Education
Less than HS
12.2%+10% vs US avg
x
High school
41.2%+57% vs US avg
x
Some college
29.3%+1% vs US avg
x
Bachelor's+
17.3%-49% vs US avg
x
Marital Status
Married
52.6%+9% vs US avg
x
Never married
33.7%-0% vs US avg
x
Divorced
8.1%-21% vs US avg
x
Widowed / Separated
5.5%
x
Diversity Index
37/100

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
Foreign Born
48.2%+247% vs US avg
x
Veterans
5.6%-6% vs US avg
x
Disability
11.6%-13% vs US avg
x
Single Parent
9.4%+16% vs US avg
x
Recent Births
37.4%+545% vs US avg
x
Top ancestry
GermanIrishAmerican

Health & Community Indicators in 21660

Poverty Rate
5.4%-53% vs US avg
x
Veterans
5.6%-6% vs US avg
x
Foreign Born
48.2%+247% vs US avg
x
Single Parent
9.4%+16% vs US avg
x
Disability
11.6%-13% vs US avg
x
Uninsured
4.8%-41% vs US avg
x
SNAP Benefits
13.0%+11% vs US avg
x
Private School
1.4%-86% vs US avg
x
Recent Births
37.4%+545% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population4,244
Median age35.6
Poverty rate5.4%
Demographics statistics
Demographics
White77.6%
Hispanic7.4%
Black15.5%
Asian1.0%
Foreign-born48.2%