Hartwick is a CDP located in Otsego County, New York. Hartwick has a 2025 population of 507 . Hartwick is currently declining at a rate of -1.55% annually and its population has decreased by -5.94% since the most recent census, which recorded a population of 539 in 2020.
The average household income in Hartwick is $78,362 with a poverty rate of 20.45%. The median age in Hartwick is 43.9 years: 41.4 years for males, and 57.2 years for females. For every 100 females there are 147.9 males.
Data after 2023 is projected based on recent change
The racial composition of Hartwick includes 96.88% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.
White (96.88%)
Two or more races (1.99%)
Black or African American (1.14%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 341 | 96.88% |
| Two or more races | 7 | 1.99% |
| Black or African American | 4 | 1.14% |
Married
Widowed
Divorced
Separated
Never Married
Hartwick's average per capita income is $46,250. Household income levels show a median of $54,375. The poverty rate stands at 20.45%.
Name | Median | Mean |
|---|---|---|
| Families | $88,625 | $99,147 |
| Married Families | $88,625 | - |
| Households | $54,375 | $78,362 |
| Non Families | $50,536 | $69,144 |
Average Income
Median Household Income
Poverty Rate