ZIP Code 06423

ZIP Code Tabulation Area in Lower Connecticut River Valley Planning Region, Connecticut.

Population: 5,163
Median household income: $106,217
Median home value: $374,300

ZIP Code 06423 (Lower Connecticut River Valley Planning Region, Connecticut) is home to about 5,163 residents. Its median household income of $106,217 runs above the Lower Connecticut River Valley Planning Region figure of $101,117.

From 2019 to 2023, ZIP Code 06423's population declined 3.9% from 5,374 to 5,163, while its median gross rent rose 70.7% from $944 to $1,611.

95.6% of homes are single-family detached houses. The typical home was built around 1979.

Demographics

ACS 2019–2023

Population: 5,163
Median age: 50.9 yrs
Median household income: $106,217
Median home value: $374,300
Median gross rent: $1,611
Housing units: 2,304
Homeownership rate: 94.8%
Bachelor's degree or higher: 44.0%
Unemployment rate: 5.4%

Trends

ACS 5-year · 2019–2023

Population

5,3745,163

Median household income

$103,356$106,217

Median home value

$299,800$374,300

Median gross rent

$944$1,611

Year	Population	Median household income	Median home value	Median gross rent
2019	5,374	$103,356	$299,800	$944
2020	5,439	$96,463	$317,300	$1,022
2021	5,337	$98,347	$328,100	$1,344
2022	4,887	$108,250	$351,900	$1,597
2023	5,163	$106,217	$374,300	$1,611

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 55.4%

5 to 1712.7%

18 to 244.8%

25 to 3412.3%

35 to 449.7%

45 to 549.4%

55 to 6420.2%

65 to 7414.1%

75 and over11.4%

	Count	Share
Under 5	277	5.4%
5 to 17	657	12.7%
18 to 24	247	4.8%
25 to 34	635	12.3%
35 to 44	501	9.7%
45 to 54	487	9.4%
55 to 64	1,045	20.2%
65 to 74	726	14.1%
75 and over	588	11.4%

Race & ethnicity

	Count	Share
White (non-Hispanic)	4,643	89.9%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	10	0.2%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	225	4.4%
Hispanic or Latino (any race)	285	5.5%

Educational attainment (age 25+)

No high school diploma0.6%

High school graduate25.9%

Some college or associate's29.5%

Bachelor's degree29.3%

Graduate or professional degree14.7%

	Count	Share
No high school diploma	25	0.6%
High school graduate	1,030	25.9%
Some college or associate's	1,175	29.5%
Bachelor's degree	1,167	29.3%
Graduate or professional degree	585	14.7%

Commute to work

Mean travel time to work: 33 min

Drove alone76.3%

Carpooled7.9%

Public transit0.4%

Walked0.0%

Bicycle0.0%

Worked from home15.3%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	1,875	76.3%
Carpooled	194	7.9%
Public transit	11	0.4%
Walked	0	0.0%
Bicycle	0	0.0%
Worked from home	377	15.3%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	330	15.9%
15 to 29 min	474	22.8%
30 to 44 min	636	30.6%
45 to 59 min	435	20.9%
60+ min	205	9.9%

Households

Average household size: 2.44
Poverty rate: 6.0% (310 of 5,152)

	Count	Share
Family households	1,688	80.3%
Nonfamily households	414	19.7%

Housing

Median year structure built: 1979

Occupancy

	Count	Share
Occupied	2,102	91.2%
Vacant	202	8.8%

Tenure (of occupied units)

	Count	Share
Owner-occupied	1,992	94.8%
Renter-occupied	110	5.2%

1-unit, detached95.6%

1-unit, attached1.3%

2 to 4 units3.1%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	2,203	95.6%
1-unit, attached	29	1.3%
2 to 4 units	72	3.1%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

ZIP Code 06423

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

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