Plattsville, Connecticut Demographics & Population 2026
During the 2020–2024 ACS period, Plattsville, Connecticut had a total population of 910, the 166th largest community in Connecticut, with a median household income of $173,750, which is 81% higher than the state average. The poverty rate is 1.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 81% above the state average — one of the wealthiest communities in Connecticut.
- An exceptionally low poverty rate of 1.0% — among the lowest in Connecticut.
- Near full employment with an unemployment rate of just 0.8%.
Plattsville Quick Facts
How Plattsville 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 | 742 | 910 | +22.6% |
| Median household income | $164,219 | $173,750 | +5.8% |
| Median home value | $603,700 | $671,300 | +11.2% |
How Plattsville 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+)
Plattsville Rankings in Connecticut
Explore Connecticut Rankings
Cities Similar to Plattsville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Bantam | 810 | N/A | $317,700 | 26.2% | 14.4% |
| Candlewood Orchards | 900 | $131,250 | $502,500 | 57.9% | 1.1% |
| Terramuggus | 968 | $141,923 | $366,400 | 35.2% | 0.9% |
| Bigelow Corners | 884 | $119,375 | $472,400 | 58.0% | 2.5% |
| Poplar Plains | 1,141 | $178,816 | $1,207,700 | 92.4% | 1.9% |
A note before these figures: with a population of 910, Plattsville's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Plattsville is a small community located in Connecticut. The total population is 910. It ranks as the 166th most populous out of 214 Census-designated places in Connecticut.
Age Demographics
The median age in Plattsville is 49.3 years. This is 20% higher than the state median of 41.1 years. 10.1% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Plattsville is $173,750. This is 81% higher than the state median of $95,781. It is also 115% higher than the national median of $80,734. The poverty rate stands at 1.0%. This is 90% lower than the state poverty rate of 10.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.8%. This is 86% lower than the state rate of 5.6%. The median home value is $671,300. Housing costs are 83% higher than the state median of $366,900. The home-value-to-income ratio is 3.9x. 98.7% of occupied housing units are owner-occupied. This homeownership rate is 48% higher than the state average of 66.5%.
Race & Ethnicity
The largest racial or ethnic group in Plattsville is White (non-Hispanic), making up 78.0% of the population. Hispanic or Latino residents account for 2.6%. The Hispanic or Latino population (2.6%) is well below the state average of 18.3%. The Asian population (1.5%) is well below the state average of 4.8%.
Education
75.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 77% higher 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 98.0%. Notably, 27.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Plattsville, 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 Plattsville, Connecticut?
Plattsville, Connecticut has a population of 910 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Plattsville, CT?
The median household income in Plattsville is $173,750, which is 115% higher than the national median of $80,734.
What is the poverty rate in Plattsville, CT?
The poverty rate in Plattsville is 1.0%. This means approximately 9 residents live below the federal poverty line.
What is the racial makeup of Plattsville, Connecticut?
Plattsville's population is 78.0% White, 0.0% Black, 2.6% Hispanic/Latino, and 1.5% Asian.
What is the median home value in Plattsville, CT?
The median home value in Plattsville is $671,300. The home-value-to-income ratio is 3.9x.
How educated is Plattsville, Connecticut?
75.1% of adults (25+) in Plattsville hold a bachelor's degree or higher, and 27.3% hold a graduate or professional degree.