Summit County's estimated 2026 population is 539,807 with a growth rate of 0.27% in the past year according to the most recent United States census data. Summit County is the 5th largest county in Ohio. The 2010 population was 541,659 and has seen a growth of -0.34% since that time.
Data after 2023 is projected based on recent change
Overall: 41.4 years
Female: 42.7 years
Male: 40 years
There are 426,570 adults, (104,607 of whom are seniors) in Summit County.
Female: 276,078 (51.3%)
Male: 261,786 (48.7%)
The racial composition of Summit County includes 74.03% White, 13.93% Black or African American, 4.35% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 398,168 | 74.03% |
| Black or African American | 74,916 | 13.93% |
| Two or more races | 35,073 | 6.52% |
| Asian | 23,412 | 4.35% |
| Other race | 5,362 | 1% |
| Native American | 872 | 0.16% |
| Native Hawaiian or Pacific Islander | 61 | 0.01% |
Summit County's average per capita income is $49,919. Household income levels show a median of $71,622. The poverty rate stands at 12.81%.
Name | Median | Mean |
|---|---|---|
| Married Families | $115,535 | $146,620 |
| Families | $94,479 | $123,010 |
| Households | $71,622 | $99,066 |
| Non Families | $43,034 | $60,132 |
Average Income
Median Household Income
Poverty Rate
