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Mystic CDP, CT

ZIP 06378 — 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 06378

06378 has a population of 5,408 with a median age of 57.9 yrs (49.6% male).

Race & Ethnicity
White
94.4%+53% vs US avg
x
Black
1.7%-87% vs US avg
x
Asian
0.2%-96% vs US avg
x
Hispanic
4.3%-77% vs US avg
x
Age Groups
0–17
12.1%-45% vs US avg
x
18–64
51.6%-16% vs US avg
x
65+
36.3%+123% vs US avg
x
Education
Less than HS
0.8%-93% vs US avg
x
High school
12.2%-53% vs US avg
x
Some college
28.3%-2% vs US avg
x
Bachelor's+
58.8%+74% vs US avg
x
Marital Status
Married
59.9%+24% vs US avg
x
Never married
22.5%-33% vs US avg
x
Divorced
12.9%+26% vs US avg
x
Widowed / Separated
4.7%
x
Diversity Index
11/100

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

Social & household profile

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

Poverty Rate
3.8%-67% vs US avg
x
Foreign Born
0.0%
x
Veterans
6.2%+4% vs US avg
x
Disability
10.3%-23% vs US avg
x
Single Parent
2.4%-71% vs US avg
x
Recent Births
25.0%+331% vs US avg
x
Top ancestry
IrishEnglishItalian

Health & Community Indicators in 06378

Poverty Rate
3.8%-67% vs US avg
x
Veterans
6.2%+4% vs US avg
x
Foreign Born
0.0%
x
Single Parent
2.4%-71% vs US avg
x
Disability
10.3%-23% vs US avg
x
Uninsured
2.5%-68% vs US avg
x
SNAP Benefits
1.9%-84% vs US avg
x
Private School
0.4%-96% vs US avg
x
Recent Births
25.0%+331% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population5,408
Median age57.9
Poverty rate3.8%
Demographics statistics
Demographics
White94.4%
Hispanic4.3%
Black1.7%
Asian0.2%
Foreign-born0.0%