Noblesville is located in Hamilton County, Indiana. Noblesville has a 2025 population of 69,340 . It is also the county seat of Hamilton County . Noblesville is currently growing at a rate of 1.3% annually and its population has increased by 7.77% since the most recent census, which recorded a population of 64,343 in 2020.
The average household income in Noblesville is $132,111 with a poverty rate of 5.08%. The median age in Noblesville is 37.6 years: 36.3 years for males, and 38.5 years for females. For every 100 females there are 101.6 males.
Data after 2023 is projected based on recent change
The racial composition of Noblesville includes 86.44% White, 4.93% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (86.44%)
Black or African American (4.93%)
Two or more races (4.64%)
Asian (2.69%)
Other race (1.27%)
Native American (0.02%)
Native Hawaiian or Pacific Islander (0.01%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 56,538 | 86.44% |
| Black or African American | 3,224 | 4.93% |
| Two or more races | 3,033 | 4.64% |
| Asian | 1,762 | 2.69% |
| Other race | 832 | 1.27% |
| Native American | 11 | 0.02% |
| Native Hawaiian or Pacific Islander | 4 | 0.01% |
Married
Widowed
Divorced
Separated
Never Married
Noblesville's average per capita income is $61,634. Household income levels show a median of $103,745. The poverty rate stands at 5.08%.
Name | Median | Mean |
|---|---|---|
| Married Families | $133,775 | - |
| Families | $122,985 | $151,187 |
| Households | $103,745 | $132,111 |
| Non Families | $52,577 | $72,884 |
Average Income
Median Household Income
Poverty Rate