Sauk County WI Information


Sauk County Subdivisions

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  1. Sauk County 2018 Demographic Data
  2. Growth Rates forSauk County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Wisconsin Research Tools (Easy Tools & Current Data)
  3. Wisconsin Data Comparison Tool - 2018 Demographics

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


Total Population 64,642
Population in Households 63,909
Population in Familes 50,328
Population in Group Qrtrs 733
Population Density2 78
Diversity Index3 22


Median Household Income $54,047
Average Household Income $68,450
Per Capita Income $27,864


Total Housing Units 30,793 (100%)
Owner Occupied HU 17,359 (56.4%)
Renter Occupied HU 8,817 (28.6%)
Vacant Housing Units 4,617 (15.0%)
Median Home Value $184,374
Average Home Value $222,982


Total Households 26,176
Average Household Size 2.44
Family Households 17,075
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. 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.


2010-2018 2018-2023
Population 0.51% 0.65%
Households 0.47% 0.61%
Families 0.32% 0.51%
Median Household Income   1.72%
Per Capita Income   2.31%


Sauk County WI - Peer Comparisons by Rank and Percentile

The table below compares Sauk 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 # 25 67th
Population Density # 25 67th
Diversity Index # 26 65th
Median Household Income # 31 58th
Per Capita Income # 36 51st

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

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Wisconsin Census Data Comparison Tool

Compare Wisconsin July 1, 2018 Data
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