The table below compares Rock County to the other 72 counties and county equivalents in Wisconsin by rank and percentile using July 1, 2014 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.
|Total Population||# 9||89th|
|Population Density1||# 13||83rd|
|Diversity Index2||# 7||92nd|
|Median Household Income||# 31||58th|
|Per Capita Income||# 34||54th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Wisconsin Census Data Comparison Tool.
|Population in Households||157,127|
|Population in Familes||126,542|
|Population in Group Qrtrs||2,839|
|Average Household Size||2.49|
|Average Family Size||3|
|Total Housing Units||68,959 (100%)|
|Owner Occupied HU||43,630 (63.3%)|
|Renter Occupied HU||19,528 (28.3%)|
|Vacant Housing Units||5,801 ( 8.4%)|
|Median Home Value||$127,714|
|Average Home Value||$144,061|
|Median Household Income||$49,777|
|Average Household Income||$61,755|
|Per Capita Income||$24,541|
|(Compound Annual Growth Rates)|
|Median Household Income||2.69%|
|Per Capita Income||3.01%|
The Demographic Data for the 3,511 Wisconsin cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.
The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: August 1, 2014.
The information on the 43,017 Wisconsin Physical, Cultural and Historic Features is updated six times per year. Last Update: August 2, 2014.
The School Attendance Zone Maps for 1,876 Wisconsin public schools are updated four times per year. Last Update: July 8, 2014.