Compo, Connecticut Demographics & Population 2026
During the 2020–2024 ACS period, Compo, Connecticut had a total population of 3,410, the 87th largest community in Connecticut, with a median household income of $250,000+, which is 161% higher than the state average. The poverty rate is 1.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 161% above the state average — one of the wealthiest communities in Connecticut.
- An exceptionally low poverty rate of 1.8% — among the lowest in Connecticut.
- 81.5% of adults hold a bachelor's degree or higher — top 10% in Connecticut.
Compo Quick Facts
How Compo 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 | 3,561 | 3,410 | -4.2% |
| Median household income | $250,000+ | $250,000+ | +0.0% |
| Median home value | $1,356,900 | $1,522,500 | +12.2% |
How Compo 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
Moderate diversity with one or two groups making up the majority.
State average: 57 | National average: 61
Education
Educational Attainment (Adults 25+)
Compo Rankings in Connecticut
Explore Connecticut Rankings
Cities Similar to Compo
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Coleytown | 3,472 | $250,000+ | $1,589,700 | 79.7% | 2.0% |
| Greens Farms | 3,229 | $250,000+ | $1,314,700 | 81.9% | 3.7% |
| Westport Village | 3,021 | $250,000+ | $1,631,500 | 82.2% | 3.9% |
| Old Hill | 2,990 | $250,000+ | $1,479,400 | 93.3% | 3.1% |
| Tokeneke | 2,951 | $250,000+ | $2,000,000+ | 94.5% | 13.9% |
Population Overview
Compo is a small community located in Connecticut. The total population is 3,410. It ranks as the 87th most populous out of 214 Census-designated places in Connecticut.
Age Demographics
The median age in Compo is 46.3 years. This is 13% higher than the state median of 41.1 years.
Economy, Income & Housing
The median household income in Compo is $250,000+. This is 161% higher than the state median of $95,781. It is also 210% higher than the national median of $80,734. The poverty rate stands at 1.8%. This is 82% 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 2.7%. This is 51% lower than the state rate of 5.6%. The median home value is $1,522,500. Housing costs are 315% higher than the state median of $366,900. The home-value-to-income ratio of 6.1x suggests that housing affordability is a significant concern for many residents. 89.7% of occupied housing units are owner-occupied. This homeownership rate is 35% higher than the state average of 66.5%.
Race & Ethnicity
The largest racial or ethnic group in Compo is White (non-Hispanic), making up 74.7% of the population. Black or African American residents account for 5.8%. The Hispanic or Latino population (5.2%) is well below the state average of 18.3%. The Asian population (2.4%) is well below the state average of 4.8%.
Education
81.5% of residents aged 25 and older hold a bachelor's degree or higher. This places Compo in the top 10% of all cities in the state for educational attainment. This is 92% 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 98.7%. Notably, 43.9% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Compo, 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 Compo, Connecticut?
Compo, Connecticut has a population of 3,410 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Compo, CT?
The median household income in Compo is $250,000+, which is 210% higher than the national median of $80,734.
What is the poverty rate in Compo, CT?
The poverty rate in Compo is 1.8%. This means approximately 60 residents live below the federal poverty line.
What is the racial makeup of Compo, Connecticut?
Compo's population is 74.7% White, 5.8% Black, 5.2% Hispanic/Latino, and 2.4% Asian.
What is the median home value in Compo, CT?
The median home value in Compo is $1,522,500. The home-value-to-income ratio is 6.1x.
How educated is Compo, Connecticut?
81.5% of adults (25+) in Compo hold a bachelor's degree or higher, and 43.9% hold a graduate or professional degree.