New London, Connecticut Demographics & Population 2026
During the 2020–2024 ACS period, New London, Connecticut had a total population of 27,625, the 23rd largest city in Connecticut, with a median household income of $59,098, which is 38% lower than the state average. The poverty rate is 21.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 38% below the state average, indicating significant economic challenges.
New London Quick Facts
How New London Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 27,199 | 27,625 | +1.6% |
| Median household income | $60,123 | $59,098 | -1.7% |
| Median home value | $234,800 | $253,300 | +7.9% |
How New London Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 57 | National average: 61
Education
Educational Attainment (Adults 25+)
New London Rankings in Connecticut
Explore Connecticut Rankings
Cities Similar to New London
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| East Haven | 27,806 | $94,628 | $294,200 | 25.8% | 7.2% |
| Torrington | 35,547 | $70,856 | $215,500 | 24.8% | 13.7% |
| Naugatuck | 31,800 | $96,324 | $259,100 | 32.2% | 6.3% |
| Newington | 30,896 | $102,884 | $310,400 | 40.0% | 6.4% |
| Wethersfield | 27,250 | $126,806 | $324,600 | 54.8% | 6.9% |
Population Overview
New London is a mid-sized community located in Connecticut. The total population is 27,625. It ranks as the 23rd most populous out of 214 Census-designated places in Connecticut.
Age Demographics
The median age in New London is 34.7 years. This is 16% lower than the state median of 41.1 years.
Economy, Income & Housing
The median household income in New London is $59,098. This is 38% lower than the state median of $95,781. It is also 27% lower than the national median of $80,734. The poverty rate stands at 21.6%. This is 115% higher than the state poverty rate of 10.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 6.5%. This is 17% higher than the state rate of 5.6%. The median home value is $253,300. Housing costs are 31% lower than the state median of $366,900. The home-value-to-income ratio is 4.3x. 36.1% of occupied housing units are owner-occupied. This homeownership rate is 46% lower than the state average of 66.5%.
Race & Ethnicity
New London is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Hispanic or Latino residents account for 35.5%. The Hispanic or Latino population is significantly higher than the state average (35.5% vs 18.3%).
Education
28.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 33% lower than the state rate of 42.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.2%.
Data Sources & Methodology
All demographic data for New London, Connecticut is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Connecticut state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 214 Census-designated places in Connecticut. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of New London, Connecticut?
New London, Connecticut has a population of 27,625 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in New London, CT?
The median household income in New London is $59,098, which is 27% lower than the national median of $80,734.
What is the poverty rate in New London, CT?
The poverty rate in New London is 21.6%. This means approximately 5,191 residents live below the federal poverty line.
What is the racial makeup of New London, Connecticut?
New London's population is 44.4% White, 12.9% Black, 35.5% Hispanic/Latino, and 2.6% Asian.
What is the median home value in New London, CT?
The median home value in New London is $253,300. The home-value-to-income ratio is 4.3x.
How educated is New London, Connecticut?
28.5% of adults (25+) in New London hold a bachelor's degree or higher, and 12.5% hold a graduate or professional degree.