Guelph township is located in Sumner County, Kansas. Guelph township has a 2026 population of 144. Guelph township is currently declining at a rate of -0.69% annually and its population has decreased by 0% since the most recent census, which recorded a population of 144 in 2020.
The median household income in Guelph township is $44,304 with a poverty rate of 0.58%. The median age in Guelph township is 33.5 years: 37.1 years for males, and 33.4 years for females. For every 100 females there are 130.7 males.
Data after 2023 is projected based on recent change
The racial composition of Guelph township includes 97.98% White, and smaller percentages for Asian and multiracial populations.
White (97.98%)
Asian (2.02%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 339 | 97.98% |
| Asian | 7 | 2.02% |
Married
Widowed
Divorced
Separated
Never Married
Guelph township's average per capita income is $35,162. Household income levels show a median of $44,304. The poverty rate stands at 0.58%.
Name | Median | Mean |
|---|---|---|
| Non Families | $66,250 | $55,972 |
| Households | $44,304 | $60,650 |
| Families | $44,232 | $61,499 |
| Married Families | $44,196 | - |
Average Income
Median Household Income
Poverty Rate