 polk centre township is a township in pennington county, minnesota, united states. the population was 79 at the 2000 census. ==geography== according to the united states census bureau, the township has a total area of 24.1&nbsp;square miles (62.4&nbsp;kmÂ²), of which 24.1&nbsp;square&nbsp;miles (62.4&nbsp;kmÂ²) of it is land and 0.04% is water. ==demographics== as of the census of 2000, there were 79 people, 29 households, and 22 families residing in the township. the population density was 3.3 people per square mile (1.3/kmÂ²). there were 31 housing units at an average density of 1.3/sq&nbsp;mi (0.5/kmÂ²). the racial makeup of the township was 97.47% white, and 2.53% from two or more races. [[hispanic (u.s. census)|
Townships_in_Minnesota Townships_in_Pennington_County,_Minnesota