Grantsville township is located in Linn County, Missouri. Grantsville township has a 2026 population of 261. Grantsville township is currently growing at a rate of 1.16% annually and its population has increased by 0.77% since the most recent census, which recorded a population of 259 in 2020.
The median household income in Grantsville township is $70,833 with a poverty rate of 0%. The median age in Grantsville township is 31.6 years: 45.3 years for males, and 16.7 years for females. For every 100 females there are 103.3 males.
Data after 2023 is projected based on recent change
The racial composition of Grantsville township includes 99.2% White, and smaller percentages for Two or more races and multiracial populations.
White (99.2%)
Two or more races (0.8%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 248 | 99.2% |
| Two or more races | 2 | 0.8% |
Married
Widowed
Divorced
Separated
Never Married
Grantsville township's average per capita income is $36,250. Household income levels show a median of $70,833. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Families | $88,125 | $99,760 |
| Married Families | $71,250 | - |
| Households | $70,833 | $79,103 |
| Non Families | $36,333 | $46,050 |
Average Income
Median Household Income
Poverty Rate