 sergeant township is a township in mckean county, pennsylvania, united states. the population was 176 at the 2000 census. ==geography== according to the united states census bureau, the township has a total area of 80.3&nbsp;square miles (208.0&nbsp;kmÂ²), of which, 80.3&nbsp;square miles (207.9&nbsp;kmÂ²) of it is land and 0.04&nbsp;square miles (0.1&nbsp;kmÂ²) of it (0.05%) is water. ==demographics== as of the census of 2000, there were 176 people, 77 households, and 58 families residing in the township. the population density was 2.2 people per square mile (0.8/kmÂ²). there were 329 housing units at an average density of 4.1/sq&nbsp;mi (1.6/kmÂ²). the racial makeup of the township was 96.02% white, 0.57% african american, and 3.41% from two or more races. hispanic or latino of any race were 2.27% of the population. there were 77 households out of which 24.7% had children under the age of 18 living with them, 66.2% were [
Populated_places_established_in_1809 Townships_in_McKean_County,_Pennsylvania Townships_in_Pennsylvania