Mahopac, New York Demographics & Population 2026
During the 2020–2024 ACS period, Mahopac, New York had a total population of 9,039, the 224th largest community in New York, with a median household income of $110,023, which is 28% higher than the state average. The poverty rate is 4.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 4.5% — among the lowest in New York.
Mahopac Quick Facts
How Mahopac 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 | 9,171 | 9,039 | -1.4% |
| Median household income | $114,867 | $110,023 | -4.2% |
| Median home value | $448,600 | $470,900 | +5.0% |
How Mahopac 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: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Mahopac Rankings in New York
Explore New York Rankings
Other Cities in Putnam County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lake Carmel | 7,854 | $109,243 | 8.3% | $363,700 |
| Carmel | 7,306 | $114,954 | 8.8% | $488,300 |
| Putnam Lake | 3,664 | $103,561 | 9.0% | $337,000 |
| Brewster | 2,512 | $62,886 | 14.4% | $398,200 |
| Brewster Hill | 2,149 | $107,875 | 16.0% | $464,400 |
| Cold Spring | 1,863 | $117,292 | 4.5% | $600,100 |
| Brewster Heights | 1,196 | $144,485 | 7.9% | $384,300 |
| Nelsonville | 714 | $153,750 | 2.9% | $599,700 |
Cities Similar to Mahopac
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Monroe | 9,515 | $109,851 | $427,800 | 41.6% | 9.0% |
| Stony Brook University | 9,530 | N/A | N/A | 57.7% | N/A |
| Amityville | 9,588 | $106,285 | $569,800 | 42.7% | 11.2% |
| Bohemia | 9,181 | $125,781 | $557,700 | 40.6% | 8.2% |
| Orange Lake | 9,784 | $109,063 | $362,100 | 37.3% | 6.6% |
Population Overview
Mahopac is a small city located in New York, within Putnam County. The total population is 9,039. It ranks as the 224th most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in Mahopac is 41.7 years. This is 5% higher than the state median of 39.8 years.
Economy, Income & Housing
The median household income in Mahopac is $110,023. This is 28% higher than the state median of $85,974. It is also 36% higher than the national median of $80,734. The poverty rate stands at 4.5%. This is 68% lower than the state poverty rate of 14.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.5%. This is 44% lower than the state rate of 6.4%. The median home value is $470,900. Housing costs are 11% higher than the state median of $423,800. The home-value-to-income ratio is 4.3x. 80.8% of occupied housing units are owner-occupied. This homeownership rate is 49% higher than the state average of 54.4%.
Race & Ethnicity
The largest racial or ethnic group in Mahopac is White (non-Hispanic), making up 69.7% of the population. Hispanic or Latino residents account for 19.5%. The Black or African American population (3.1%) is well below the state average of 13.4%. The Asian population (4.1%) is well below the state average of 9.0%.
Education
43.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 8% higher than the state rate of 40.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.8%. Notably, 19.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Mahopac, New York 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 New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,289 Census-designated places in New York. 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 Mahopac, New York?
Mahopac, New York has a population of 9,039 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mahopac, NY?
The median household income in Mahopac is $110,023, which is 36% higher than the national median of $80,734.
What is the poverty rate in Mahopac, NY?
The poverty rate in Mahopac is 4.5%. This means approximately 409 residents live below the federal poverty line.
What is the racial makeup of Mahopac, New York?
Mahopac's population is 69.7% White, 3.1% Black, 19.5% Hispanic/Latino, and 4.1% Asian.
What is the median home value in Mahopac, NY?
The median home value in Mahopac is $470,900. The home-value-to-income ratio is 4.3x.
How educated is Mahopac, New York?
43.4% of adults (25+) in Mahopac hold a bachelor's degree or higher, and 19.4% hold a graduate or professional degree.