Cornish is located in York County, Maine. Cornish has a 2025 population of 1,595 . Cornish is currently growing at a rate of 0.76% annually and its population has increased by 5.21% since the most recent census, which recorded a population of 1,516 in 2020.
The average household income in Cornish is $86,171 with a poverty rate of 5.49%. The median age in Cornish is 38.9 years: 38.9 years for males, and 38.9 years for females. For every 100 females there are 121.4 males.
Data after 2023 is projected based on recent change
The racial composition of Cornish includes 82.29% White, and smaller percentages for Asian, Native American and multiracial populations.
White (82.29%)
Two or more races (17.4%)
Asian (0.21%)
Native American (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,603 | 82.29% |
| Two or more races | 339 | 17.4% |
| Asian | 4 | 0.21% |
| Native American | 2 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Cornish's average per capita income is $38,261. Household income levels show a median of $69,068. The poverty rate stands at 5.49%.
Name | Median | Mean |
|---|---|---|
| Married Families | $74,861 | - |
| Families | $69,940 | $90,776 |
| Households | $69,068 | $86,171 |
| Non Families | $48,250 | $68,375 |
Average Income
Median Household Income
Poverty Rate