Iowa County WI Information


Iowa County Subdivisions

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  1. Iowa County 2019 Demographic Data
  2. Growth Rates forIowa 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 - 2019 Demographics

Iowa County WI Data & Demographics (As of July 1, 2019)


Total Population 24,262
Population in Households 24,074
Population in Familes 19,594
Population in Group Qrtrs 188
Population Density 32
Diversity Index1 11


Median Household Income $62,952
Average Household Income $80,977
Per Capita Income $32,910
Wealth Index3 90


Total Housing Units 11,037 (100%)
Owner Occupied HU 7,174 (65.0%)
Renter Occupied HU 2,684 (24.3%)
Vacant Housing Units 1,179 (10.7%)
Median Home Value $210,233
Housing Affordability Index2 122


Total Households 9,858
Average Household Size 2.44
Family Households 6,647
Average Family Size 3
  1. 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.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2019 2019-2024
Population 0.26% 0.29%
Households 0.35% 0.34%
Families 0.22% 0.25%
Median Household Income   2.79%
Per Capita Income   2.66%


Iowa County WI - Peer Comparisons by Rank and Percentile

The table below compares Iowa County to the other 72 counties and county equivalents in Wisconsin by rank and percentile using July 1, 2019 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 # 48 35th
Population Density # 50 32nd
Diversity Index # 67 8th
Median Household Income # 10 88th
Per Capita Income # 12 85th

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, 2019 Data
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