Grant County WI Information


Grant County Subdivisions

Grant County WI Data & Demographics (As of July 1, 2018)


Total Population 52,910
Population in Households 48,029
Population in Familes 36,279
Population in Group Qrtrs 4,881
Population Density1 46
Diversity Index2 11


Median Household Income $48,663
Average Household Income $61,110
Per Capita Income $23,641


Total Housing Units 22,171 (100%)
Owner Occupied HU 13,221 (59.6%)
Renter Occupied HU 6,551 (29.5%)
Vacant Housing Units 2,399 (10.8%)
Median Home Value $144,480
Average Home Value $190,358


Total Households 19,772
Average Household Size 2.43
Family Households 12,443
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.4% 0.19%
Households 0.23% 0.24%
Families 0.08% 0.15%
Median Household Income   1.87%
Per Capita Income   2.59%


Grant County WI - Peer Comparisons by Rank and Percentile

The table below compares Grant County to the other 72 counties and county equivalents in Wisconsin by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 27 64th
Population Density # 39 47th
Diversity Index # 62 15th
Median Household Income # 54 26th
Per Capita Income # 69 6th

Additional comparisons and rankings can be made with a VERY EASY TO USE Wisconsin Census Data Comparison Tool.