Summerhill is located in Cayuga County, New York. Summerhill has a 2025 population of 1,075 . Summerhill is currently declining at a rate of -0.65% annually and its population has decreased by -3.33% since the most recent census, which recorded a population of 1,112 in 2020.
The average household income in Summerhill is $114,169 with a poverty rate of 16.05%. The median age in Summerhill is 51 years: 49.1 years for males, and 55.1 years for females. For every 100 females there are 111.1 males.
Data after 2023 is projected based on recent change
The racial composition of Summerhill includes 84.06% White, 3.12% other race, and smaller percentages for and multiracial populations.
White (84.06%)
Two or more races (12.82%)
Other race (3.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 754 | 84.06% |
| Two or more races | 115 | 12.82% |
| Other race | 28 | 3.12% |
Married
Widowed
Divorced
Separated
Never Married
Summerhill's average per capita income is $57,585. Household income levels show a median of $83,750. The poverty rate stands at 16.05%.
Name | Median | Mean |
|---|---|---|
| Married Families | $110,000 | - |
| Families | $97,656 | $112,633 |
| Households | $83,750 | $114,169 |
| Non Families | $65,179 | $110,504 |
Average Income
Median Household Income
Poverty Rate