Clay township Flag

Clay township

County:
Hamilton County
County Seat:
No
Area (mi²):
49.123
State:
Indiana

Clay township is located in Hamilton County, Indiana. Clay township has a 2026 population of 104,958. Clay township is currently growing at a rate of 0.98% annually and its population has increased by 5.76% since the most recent census, which recorded a population of 99,241 in 2020.

The median household income in Clay township is $142,449 with a poverty rate of 3.89%. The median age in Clay township is 40.6 years: 39.9 years for males, and 41.3 years for females. For every 100 females there are 95.7 males.

105K
Total Population
2,137
Density (mi²)
1K 0.98%
Growth

Clay township Population

Clay township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026104,9581,0220.98%
2025103,9361,0220.99%
2024102,9141,0221%
2023101,8922120.21%
2022101,6801,2881.28%
2021100,3921,1511.16%
202099,2411560.16%
2019100,3121,7761.8%
201898,5361,7401.8%
201796,7961,2631.32%
201695,5333,1353.39%
201592,3981,4401.58%
201490,9586230.69%
201390,3352,3782.7%
201287,9572,0552.39%
201185,9022,6093.13%
201083,9046190.74%

Median Age

Overall: 40.6 years
Female: 41.3 years
Male: 39.9 years

Clay township Adults

There are 76,337 adults, (14,979 of whom are seniors) in Clay township.

Sex Ratio

Female: 51,723 (51.1%)
Male: 49,494 (48.9%)

Demographics

The racial composition of Clay township includes 76.43% White, 11.71% Asian, 3.12% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White77,36576.43%
Asian11,84911.71%
Two or more races7,0196.93%
Black or African American3,1603.12%
Other race1,6391.62%
Native American1750.17%
Native Hawaiian or Pacific Islander100.01%
Race
Population ↓
Percentage (of total)
Two or more races3,1923.15%
White1,1461.13%
Other race9480.94%
Native American1540.15%
Black or African American900.09%
Asian420.04%
Race
Population ↓
Percentage (of total)
White76,21975.3%
Asian11,80711.67%
Two or more races3,8273.78%
Black or African American3,0703.03%
Other race6910.68%
Native American210.02%
Native Hawaiian or Pacific Islander100.01%

Clay township Marital Status

Economics and Income Statistics

Clay township 's average per capita income is $86,481. Household income levels show a median of $142,449. The poverty rate stands at 3.89%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$198,333-
Families$181,167$229,038
Households$142,449$192,573
Non Families$70,727$91,543

$86,481

Average Income

$142,449

Median Household Income

3.89%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)