DESCRIPTION OF MAP UNITS. Alluvium (Quaternary) - Variably sized gravel overlain by unconsolidated. sand, silt, and clay comprises the unit. This unit occurs in the floodplains of. streams and rivers. The sediments form a rich loam and are excellent for. agriculture.
For information on township officials, view the County and Township Officials list. Clay County vs Minnesota. Clay County's population has grown from 25,227 people in 1940 to 58,999 in 2010. The population increased 15.2% between 2000 and 2010. The City of Moorhead is the most populated city, with 38,065 residents.
Anoka County, Minnesota 2017 Population Estimate â 352,266 The Minnesota State Demographic Center projects the Anoka County 2015 population as 346,522 people and the 2020 population as 360,882. If we assume that the population changes linearly between 2015 and 2020, then the Anoka County 2017 population would be 352,266. Note: this value is a projection, not a count. The 2010 Decennial Census provides the most recent count of the Anoka County population as 330,844 people.