US Census Data

ZIP 06604 vs ZIP 06606

A side-by-side comparison of ZIP Code 06604 and ZIP Code 06606: population, income, housing, and more.

ZIP 06604 and ZIP 06606 are ZIP Code areas in Connecticut. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 06606 has the higher population (50,918 vs 29,497 in ZIP 06604). ZIP 06606 has the higher median household income ($68,538 vs $45,794 in ZIP 06604). ZIP 06606 has the higher median home value ($272,100 vs $231,300 in ZIP 06604).

Population, income & housing

ZIP 06604ZIP 06606
Population29,49750,918
Median age38.2 yrs38.3 yrs
Median household income$45,794$68,538
Median home value$231,300$272,100
Median gross rent$1,419$1,434
Housing units12,97219,002
Homeownership rate35.1%57.8%
Bachelor's degree or higher29.2%23.1%
Unemployment rate10.7%6.7%

Trends (ACS 5-year, 2019–2023)

ZIP 06604ZIP 06606
Population27,152 → 29,497 (+8.6%)47,422 → 50,918 (+7.4%)
Median household income$36,738 → $45,794 (+24.7%)$58,538 → $68,538 (+17.1%)
Median home value$192,000 → $231,300 (+20.5%)$176,900 → $272,100 (+53.8%)
Median gross rent$1,130 → $1,419 (+25.6%)$1,231 → $1,434 (+16.5%)

ZIP 06604

Population
27,15229,497
Median household income
$36,738$45,794
Median home value
$192,000$231,300
Median gross rent
$1,130$1,419

ZIP 06606

Population
47,42250,918
Median household income
$58,538$68,538
Median home value
$176,900$272,100
Median gross rent
$1,231$1,434

Age & race/ethnicity

Age distribution (share)

ZIP 06604ZIP 06606
Under 54.4%4.1%
5 to 1715.1%15.4%
18 to 2411.3%13.1%
25 to 3413.5%13.9%
35 to 4416.3%14.0%
45 to 5411.5%13.4%
55 to 6413.3%12.0%
65 to 747.7%7.9%
75 and over6.8%6.2%

Race & ethnicity (share)

ZIP 06604ZIP 06606
White (non-Hispanic)29.9%30.7%
Black or African American14.7%18.9%
American Indian & Alaska Native0.1%0.0%
Asian4.0%7.3%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race1.9%3.1%
Two or more races4.3%3.3%
Hispanic or Latino45.1%36.7%

Educational attainment (age 25+)

Share of adults 25+

ZIP 06604ZIP 06606
No high school diploma26.0%18.3%
High school graduate24.8%34.9%
Some college or associate's20.0%23.6%
Bachelor's degree17.6%14.9%
Graduate or professional degree11.5%8.2%

Commute to work

How workers get to work (share)

ZIP 06604ZIP 06606
Drove alone50.1%68.8%
Carpooled27.1%14.4%
Public transit7.9%5.1%
Walked4.1%2.9%
Bicycle0.8%0.0%
Worked from home6.8%6.4%
Other means3.2%2.4%

Housing

Units in structure (share)

ZIP 06604ZIP 06606
1-unit, detached13.5%45.4%
1-unit, attached10.7%8.0%
2 to 4 units30.3%26.1%
5 to 19 units10.9%10.9%
20 or more units34.5%9.0%
Mobile home & other0.0%0.6%

Poverty & households

ZIP 06604ZIP 06606
Poverty rate23.5%17.6%
Average household size2.362.76
Mean commute (minutes)3329
Median year structure built19491958

Full profiles

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