Hamilton County's estimated 2026 population is 4,929 with a growth rate of -1.54% in the past year according to the most recent United States census data. Hamilton County is the 62nd largest county in New York. The 2010 population was 4,852 and has seen a growth of 1.59% since that time.
Data after 2023 is projected based on recent change
Overall: 58.1 years
Female: 57.7 years
Male: 58.3 years
There are 4,474 adults, (1,718 of whom are seniors) in Hamilton County.
Female: 2,542 (50%)
Male: 2,547 (50%)
The racial composition of Hamilton County includes 91.65% White, and smaller percentages for Black or African American, other race, Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,664 | 91.65% |
| Two or more races | 278 | 5.46% |
| Black or African American | 81 | 1.59% |
| Other race | 48 | 0.94% |
| Asian | 17 | 0.33% |
| Native American | 1 | 0.02% |
Hamilton County's average per capita income is $46,943. Household income levels show a median of $68,835. The poverty rate stands at 10.58%.
Name | Median | Mean |
|---|---|---|
| Married Families | $99,153 | - |
| Families | $89,362 | $106,452 |
| Households | $68,835 | $89,855 |
| Non Families | $47,259 | $63,523 |
Average Income
Median Household Income
Poverty Rate