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ZIP 06237 · Columbia

Who lives in ZIP code 06237 (Columbia, CT): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Columbia, CT · Capitol Planning Region

uszips 2026
People5,300
Median age51.3
Household income$127,000
Home value$361,526
Median rent$966/mo
Poverty6.1%
College degree+34.6%
Commute32 min

Place

Metro area
Hartford-West Hartford-East Hartford, CT
Wider region
New Haven-Hartford-Waterbury, CT
Time zone
Eastern
Density
96 / sq mi
Housing units
2,112

County

Capitol100%

Share of the ZIP's people in each county.

Age mix

Under 106.6%
10–199.2%
20s9.4%
30s12.7%
40s11.7%
50s16.5%
60s15.7%
70s13.8%
80+4.4%

24.9% are 65 or older; 86.3% are adults.

Household income

Under $25K4.3%
$25K–50K19.0%
$50K–75K4.8%
$75K–100K5.2%
$100K–150K23.4%
$150K+43.3%

66.7% of households earn $100K+. Median per person: $51,311.

Education (adults 25+)

Less than high school11.9%
High school26.7%
Some college26.7%
Bachelor's19.1%
Graduate15.5%

44.8% of degrees are in STEM fields.

Race

White89.2%
Black1.8%
Asian0.0%
Native American0.0%
Pacific Islander0.0%
Other2.3%
Two or more6.8%

5.4% Hispanic or Latino (of any race).

Households & family

Married
56.4%
Never married
31.4%
Divorced
8.9%
Widowed
3.3%
Family size
2.61
Dual-income families
49.5%

Housing

Own their home
83.3%
Rent burden
30.1%
Men / women
55% / 45%

Work

In labor force
58.1%
Unemployment
6.0%
Self-employed
—
Farmers
—

Community

Charitable givers
—
Veterans
11.1%
With a disability
20.1%
No health insurance
0.5%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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