Plain is located in Wood County, Ohio. Plain has a 2025 population of 1,644 . Plain is currently growing at a rate of 0.12% annually and its population has increased by 0.98% since the most recent census, which recorded a population of 1,628 in 2020.
The average household income in Plain is $142,099 with a poverty rate of 4.98%. The median age in Plain is 47.8 years: 48.3 years for males, and 40 years for females. For every 100 females there are 189.2 males.
Data after 2023 is projected based on recent change
The racial composition of Plain includes 89.66% White, 7.85% other race, and smaller percentages for Two or more races and multiracial populations.
White (89.66%)
Other race (7.85%)
Two or more races (2.49%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 936 | 89.66% |
| Other race | 82 | 7.85% |
| Two or more races | 26 | 2.49% |
Married
Widowed
Divorced
Separated
Never Married
Plain's average per capita income is $38,750. Household income levels show a median of $71,471. The poverty rate stands at 4.98%.
Name | Median | Mean |
|---|---|---|
| Married Families | $74,167 | - |
| Families | $71,681 | $98,099 |
| Households | $71,471 | $142,099 |
| Non Families | - | $240,660 |
Average Income
Median Household Income
Poverty Rate