Norwalk, CT Census Data
Key demographic and economic indicators for Norwalk, Connecticut from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
91,375
49.7% male · 50.3% female
Median Age
40.2
1.5 above the national average (38.7 yrs)
Median Household Income
$105,301
26,763.0 above the national average ($78,538)
Bachelor's Degree or Higher
44.6%
9.6 above the national average (35.0%)
HS diploma or higher: 88.9%
Poverty Rate
10.1%
2.3 below the national average (12.4%)
Uninsured: 11.6%
Broadband Access
95.9%
6.2 above the national average (89.7%)
Median Home Value
$535,000
Median rent: $2,010 · 55% owner-occupied
Unemployment Rate
5.8%
Labor force participation: 66.8%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Norwalk, CT Frequently Asked Questions
What is the population of Norwalk, CT?
The population of Norwalk, CT is 91,375 according to the 2023 American Community Survey 5-year estimates. The median age is 40.2 years.
What is the median household income in Norwalk?
The median household income in Norwalk, CT is $105,301, above the national average of $78,538. Per capita income is $52,701.
What is the poverty rate in Norwalk?
The poverty rate in Norwalk, CT is 10.1%, compared to the national average of 12.4%. About 11.6% of residents lack health insurance.
What percentage of Norwalk residents have a college degree?
44.6% of adults (25+) in Norwalk hold a bachelor's degree or higher, and 88.9% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Norwalk?
The median home value in Norwalk, CT is $535,000. Median rent is $2,010 per month, with 55% of housing units owner-occupied.
What is the racial makeup of Norwalk?
Norwalk's population is 50.3% White, 18.1% Black, 31.4% Hispanic or Latino, and 4.7% Asian (source: 2023 ACS).