US Census Data

ZIP 06021 vs ZIP 06023

A side-by-side comparison of ZIP Code 06021 and ZIP Code 06023: population, income, housing, and more.

ZIP 06021 and ZIP 06023 are ZIP Code areas in Connecticut. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 06023 has the higher population (1,464 vs 1,463 in ZIP 06021). ZIP 06021 has the higher median household income ($114,904 vs $111,042 in ZIP 06023). ZIP 06023 has the higher median home value ($369,500 vs $332,400 in ZIP 06021).

Population, income & housing

ZIP 06021ZIP 06023
Population1,4631,464
Median age53.9 yrs50.4 yrs
Median household income$114,904$111,042
Median home value$332,400$369,500
Median gross rent$1,281$1,395
Housing units703659
Homeownership rate92.3%83.5%
Bachelor's degree or higher38.9%39.4%
Unemployment rate1.2%0.0%

Trends (ACS 5-year, 2019–2023)

ZIP 06021ZIP 06023
Population383 → 1,463 (+282.0%)1,558 → 1,464 (-6.0%)
Median household income$108,000 → $114,904 (+6.4%)$95,699 → $111,042 (+16.0%)
Median home value$277,600 → $332,400 (+19.7%)$255,200 → $369,500 (+44.8%)
Median gross rent$1,350 → $1,281 (-5.1%)$1,179 → $1,395 (+18.3%)

ZIP 06021

Population
3831,463
Median household income
$108,000$114,904
Median home value
$277,600$332,400
Median gross rent
$1,350$1,281

ZIP 06023

Population
1,5581,464
Median household income
$95,699$111,042
Median home value
$255,200$369,500
Median gross rent
$1,179$1,395

Age & race/ethnicity

Age distribution (share)

ZIP 06021ZIP 06023
Under 54.6%2.0%
5 to 1711.8%16.3%
18 to 246.8%5.9%
25 to 346.9%3.5%
35 to 449.9%14.1%
45 to 5412.1%15.0%
55 to 6421.1%17.8%
65 to 7418.9%8.6%
75 and over7.9%16.9%

Race & ethnicity (share)

ZIP 06021ZIP 06023
White (non-Hispanic)91.0%92.6%
Black or African American1.6%0.0%
American Indian & Alaska Native0.0%0.0%
Asian2.1%6.6%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races3.8%0.0%
Hispanic or Latino1.6%0.8%

Educational attainment (age 25+)

Share of adults 25+

ZIP 06021ZIP 06023
No high school diploma4.4%12.9%
High school graduate30.6%27.5%
Some college or associate's26.1%20.2%
Bachelor's degree20.2%13.8%
Graduate or professional degree18.7%25.7%

Commute to work

How workers get to work (share)

ZIP 06021ZIP 06023
Drove alone80.7%79.3%
Carpooled8.0%4.6%
Public transit0.4%1.6%
Walked0.5%0.0%
Bicycle0.4%0.0%
Worked from home6.9%14.5%
Other means3.2%0.0%

Housing

Units in structure (share)

ZIP 06021ZIP 06023
1-unit, detached94.9%82.1%
1-unit, attached2.3%4.7%
2 to 4 units1.4%2.9%
5 to 19 units0.0%10.3%
20 or more units1.4%0.0%
Mobile home & other0.0%0.0%

Poverty & households

ZIP 06021ZIP 06023
Poverty rate6.9%1.2%
Average household size2.392.22
Mean commute (minutes)3321
Median year structure built19671975

Full profiles

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ZIP 06021 vs ZIP 06023: Compare Population & Demographics | US Census Data