US Census Data

Lower Connecticut River Valley Planning Region, Connecticut

16 cities & places have their primary county here.

Population
174,983
-0.1%’22–’23
Median household income
$101,117
+1.4%’22–’23
Median home value
$359,000
+5.2%’22–’23

Lower Connecticut River Valley Planning Region is a county in Connecticut with a population of 174,983. 16 cities and places have their primary county here. At $101,117, its median household income sits above Connecticut's $93,760.

From 2022 to 2023, Lower Connecticut River Valley Planning Region's population held roughly steady from 175,244 to 174,983, while its median household income rose 1.4% from $99,742 to $101,117.

The largest age group is 55 to 64, 16.3% of residents. White (non-Hispanic) residents are the largest group, 80.0% of the population.

Demographics

ACS 2019–2023
Population
174,983
Median age
45.8 yrs
Median household income
$101,117
Median home value
$359,000
Median gross rent
$1,399
Housing units
82,771
Homeownership rate
75.2%
Bachelor's degree or higher
45.5%
Unemployment rate
3.9%

Trends

ACS 5-year · 2019–2023
Population
175,244174,983
Median household income
$99,742$101,117
Median home value
$341,300$359,000
Median gross rent
$1,345$1,399
YearPopulationMedian household incomeMedian home valueMedian gross rent
2022175,244$99,742$341,300$1,345
2023174,983$101,117$359,000$1,399

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

Age distribution

CountShare
Under 57,1544.1%
5 to 1722,59212.9%
18 to 2415,3438.8%
25 to 3419,99211.4%
35 to 4420,91512.0%
45 to 5422,73813.0%
55 to 6428,44116.3%
65 to 7421,80712.5%
75 and over16,0019.1%

Race & ethnicity

CountShare
White (non-Hispanic)140,05680.0%
Black or African American7,9574.5%
American Indian & Alaska Native380.0%
Asian6,1093.5%
Native Hawaiian & Pacific Islander2250.1%
Some other race4780.3%
Two or more races7,0894.1%
Hispanic or Latino (any race)13,0317.4%

Educational attainment (age 25+)

CountShare
No high school diploma6,1994.8%
High school graduate31,86424.5%
Some college or associate's32,79325.2%
Bachelor's degree32,81725.3%
Graduate or professional degree26,22120.2%

Commute to work

Mean travel time to work
26 min

How workers get to work

CountShare
Drove alone67,43873.3%
Carpooled5,9116.4%
Public transit1,0891.2%
Walked2,4072.6%
Bicycle1870.2%
Worked from home13,88615.1%
Other means1,0651.2%

Travel time

CountShare
Under 15 min21,17627.1%
15 to 29 min26,84234.4%
30 to 44 min18,22623.3%
45 to 59 min6,9698.9%
60+ min4,8846.3%

Households

Average household size
2.30
Poverty rate
6.9% (11,625 of 169,707)
CountShare
Family households46,14562.7%
Nonfamily households27,47937.3%

Housing

Median year structure built
1972

Occupancy

CountShare
Occupied73,62488.9%
Vacant9,14711.1%

Tenure (of occupied units)

CountShare
Owner-occupied55,38775.2%
Renter-occupied18,23724.8%

Units in structure

CountShare
1-unit, detached59,45571.8%
1-unit, attached3,3414.0%
2 to 4 units8,1569.9%
5 to 19 units5,5236.7%
20 or more units5,4286.6%
Mobile home & other8681.0%

Geography

County GEOID
09130
State
Connecticut
Land area
424 sq mi
Water area
93 sq mi
Center point
41.4203, -72.4935

Cities & places

16

Compare with nearby counties

5

Connecticut rankings

21

Other counties in Connecticut

8