Clay is located in Carroll County, Indiana. Clay has a 2025 population of 1,297 . Clay is currently growing at a rate of 0.93% annually and its population has increased by 3.35% since the most recent census, which recorded a population of 1,255 in 2020.
The average household income in Clay is $84,502 with a poverty rate of 11.56%. The median age in Clay is 36.8 years: 36.3 years for males, and 37.7 years for females. For every 100 females there are 122.7 males.
Data after 2023 is projected based on recent change
The racial composition of Clay includes 98.28% White, and smaller percentages for Asian and multiracial populations.
White (98.28%)
Asian (1.72%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 915 | 98.28% |
| Asian | 16 | 1.72% |
Married
Widowed
Divorced
Separated
Never Married
Clay's average per capita income is $52,992. Household income levels show a median of $68,664. The poverty rate stands at 11.56%.
Name | Median | Mean |
|---|---|---|
| Married Families | $110,417 | - |
| Families | $87,083 | $99,395 |
| Households | $68,664 | $84,502 |
| Non Families | $40,972 | $44,573 |
Average Income
Median Household Income
Poverty Rate