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Mashantucket CDP, CT

ZIP 06339 — People & Community

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

Upper Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 06339

06339 has a population of 9,263 with a median age of 37.4 yrs (53.5% male).

Race & Ethnicity
White
83.9%+36% vs US avg
x
Black
2.0%-84% vs US avg
x
Asian
2.5%-57% vs US avg
x
Hispanic
9.4%-49% vs US avg
x
Other / Two+
2.1%
x
Age Groups
0–17
25.1%+14% vs US avg
x
18–64
57.2%-7% vs US avg
x
65+
17.8%+9% vs US avg
x
Education
Less than HS
3.8%-66% vs US avg
x
High school
30.6%+17% vs US avg
x
Some college
27.9%-3% vs US avg
x
Bachelor's+
37.6%+12% vs US avg
x
Marital Status
Married
49.2%+2% vs US avg
x
Never married
30.1%-11% vs US avg
x
Divorced
16.8%+63% vs US avg
x
Widowed / Separated
3.9%
x
Diversity Index
29/100

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

Social & household profile

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

Poverty Rate
2.8%-75% vs US avg
x
Foreign Born
24.8%+78% vs US avg
x
Veterans
13.7%+129% vs US avg
x
Disability
12.9%-4% vs US avg
x
Single Parent
9.0%+11% vs US avg
x
Recent Births
82.2%+1316% vs US avg
x
Top ancestry
EnglishIrishItalian

Health & Community Indicators in 06339

Poverty Rate
2.8%-75% vs US avg
x
Veterans
13.7%+129% vs US avg
x
Foreign Born
24.8%+78% vs US avg
x
Single Parent
9.0%+11% vs US avg
x
Disability
12.9%-4% vs US avg
x
Uninsured
2.9%-64% vs US avg
x
SNAP Benefits
3.5%-70% vs US avg
x
Private School
0.0%
x
Recent Births
82.2%+1316% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population9,263
Median age37.4
Poverty rate2.8%
Demographics statistics
Demographics
White83.9%
Hispanic9.4%
Black2.0%
Asian2.5%
Foreign-born24.8%