Londonderry township is located in Ross County, Ohio. Londonderry township has a 2025 population of 705. Londonderry township is currently growing at a rate of 0.28% annually and its population has increased by 0.14% since the most recent census, which recorded a population of 704 in 2020.
The average household income in Londonderry township is $78,710 with a poverty rate of 7.46%.The median age in Londonderry township is 58.9 years: 38.9 years for males, and 61.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Londonderry township includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 402 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Londonderry township's average per capita income is $78,500. Household income levels show a median of $78,333. The poverty rate stands at 7.46%.
Name | Median | Mean |
---|---|---|
Families | $90,500 | $85,343 |
Married Families | $90,500 | - |
Households | $78,333 | $78,710 |
Non Families | $65,417 | $63,673 |
Average Income
Median Household Income
Poverty Rate