Rochester is located in Fulton County, Indiana. Rochester has a 2025 population of 9,802 . It is also the county seat of Fulton County . Rochester is currently declining at a rate of -1.62% annually and its population has decreased by -4.07% since the most recent census, which recorded a population of 10,218 in 2020.
The average household income in Rochester is $82,248 with a poverty rate of 11.87%. The median age in Rochester is 45.9 years: 43.1 years for males, and 49.9 years for females. For every 100 females there are 101.1 males.
Data after 2023 is projected based on recent change
The racial composition of Rochester includes 90.11% White, 5.44% other race, and smaller percentages for Black or African American, Native American, Asian and multiracial populations.
White (90.11%)
Other race (5.44%)
Two or more races (3.74%)
Black or African American (0.49%)
Native American (0.12%)
Asian (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,173 | 90.11% |
| Other race | 554 | 5.44% |
| Two or more races | 381 | 3.74% |
| Black or African American | 50 | 0.49% |
| Native American | 12 | 0.12% |
| Asian | 10 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Rochester's average per capita income is $45,181. Household income levels show a median of $61,710. The poverty rate stands at 11.87%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,292 | - |
| Families | $70,815 | $91,583 |
| Households | $61,710 | $82,248 |
| Non Families | $36,676 | $59,239 |
Average Income
Median Household Income
Poverty Rate