Putnam, Connecticut Demographics & Population 2026
During the 2020–2024 ACS period, Putnam, Connecticut had a total population of 7,120, the 49th largest community in Connecticut, with a median household income of $65,511, which is 32% lower than the state average. The poverty rate is 11.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 32% below the state average, indicating significant economic challenges.
Putnam Quick Facts
How Putnam 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 | 7,120 | 7,120 | +0.0% |
| Median household income | $63,209 | $65,511 | +3.6% |
| Median home value | $236,000 | $245,100 | +3.9% |
How Putnam 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 less diverse community where one racial or ethnic group represents a large majority.
State average: 57 | National average: 61
Education
Educational Attainment (Adults 25+)
Putnam Rankings in Connecticut
Explore Connecticut Rankings
Cities Similar to Putnam
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Winsted | 6,977 | $64,871 | $218,900 | 26.8% | 15.9% |
| Rockville | 7,072 | $51,232 | $218,700 | 15.9% | 30.6% |
| Thompsonville | 7,927 | $71,805 | $241,600 | 24.3% | 18.7% |
| Branford Center | 6,305 | $74,150 | $330,600 | 44.5% | 12.7% |
| New Milford | 8,188 | $83,235 | $331,900 | 34.7% | 8.3% |
Population Overview
Putnam is a small city located in Connecticut. The total population is 7,120. It ranks as the 49th most populous out of 214 Census-designated places in Connecticut.
Age Demographics
The median age in Putnam is 41.2 years. This is about the same as the state median of 41.1 years.
Economy, Income & Housing
The median household income in Putnam is $65,511. This is 32% lower than the state median of $95,781. It is also 19% lower than the national median of $80,734. The poverty rate stands at 11.7%. This is 17% higher than the state poverty rate of 10.0%. The unemployment rate is 4.1%. This is 27% lower than the state rate of 5.6%. The median home value is $245,100. Housing costs are 33% lower than the state median of $366,900. The home-value-to-income ratio is 3.7x. 50.7% of occupied housing units are owner-occupied. This homeownership rate is 24% lower than the state average of 66.5%.
Race & Ethnicity
The largest racial or ethnic group in Putnam is White (non-Hispanic), making up 82.7% of the population. Hispanic or Latino residents account for 8.0%. The Black or African American population (1.1%) is well below the state average of 9.8%. The Hispanic or Latino population (8.0%) is well below the state average of 18.3%. The Asian population (1.3%) is well below the state average of 4.8%.
Education
18.8% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 56% 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 84.5%.
Data Sources & Methodology
All demographic data for Putnam, 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 Putnam, Connecticut?
Putnam, Connecticut has a population of 7,120 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Putnam, CT?
The median household income in Putnam is $65,511, which is 19% lower than the national median of $80,734.
What is the poverty rate in Putnam, CT?
The poverty rate in Putnam is 11.7%. This means approximately 830 residents live below the federal poverty line.
What is the racial makeup of Putnam, Connecticut?
Putnam's population is 82.7% White, 1.1% Black, 8.0% Hispanic/Latino, and 1.3% Asian.
What is the median home value in Putnam, CT?
The median home value in Putnam is $245,100. The home-value-to-income ratio is 3.7x.
How educated is Putnam, Connecticut?
18.8% of adults (25+) in Putnam hold a bachelor's degree or higher, and 7.1% hold a graduate or professional degree.