Rock County Info
All cities in Rock county
All zip codes in Rock county
Wisconsin State
USA
County
Rock
State
Wisconsin(WI)
Cities
19
Zip Codes
23
Population
160,840
Census 2010:
159,524
Estimated:
160,840
Growth:
0.82%
White
143,222
81.62%
Hispanic
12,035
6.86%
Black
9,864
5.62%
Other
6,672
3.80%
Asian
2,205
1.26%
Indian
1,331
0.76%
Hawaiian
146
0.08%
Gender and Age
Females
81,060
50.81
%
Males
78,464
49.19
%
Median age
39.17
Median age for females
40.23
Median age for males
37.45
Households
Total households
62,638
Persons per household
2.596666
Income per household
$41,301.17
Top Data By Zip Codes
View all Zip Codes data
Most Populated
53511
48,784
53546
30,975
53545
23,531
53548
18,912
53534
12,618
Least Populated
53505
325
53576
1,796
53525
3,798
53536
8,661
53563
11,440
Growing
53534
8%
53563
6%
53546
1%
53545
1%
53548
1%
Declining
53576
-29%
53505
-8%
53525
-6%
53511
0%
53546
1%
Younger Crowd
53511
36.30
53548
37.70
53536
37.70
53545
38.30
53546
38.40
Older Crowd
53505
42.70
53534
40.20
53576
39.80
53563
39.40
53525
39.20
Highest Income
53505
$58,269.00
53563
$52,320.00
53546
$51,908.00
53525
$51,250.00
53534
$50,127.00
Lowest Income
53511
$39,454.00
53545
$44,346.00
53536
$48,656.00
53576
$50,117.00
53534
$50,127.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
262
,
608
Cities in Numbers
All Cities in Rock County
Most Populated Cities in Rock County
Least Populated Cities in Rock County
Growing Cities in Rock County
Declining Cities in Rock County
Younger Crowd Cities in Rock County
Older Crowd Cities in Rock County
Highest Income Cities in Rock County
Lowest Income Cities in Rock County
Zip Codes in Numbers
All Zip Codes in Rock County
Most Populated Zip Codes in Rock County
Least Populated Zip Codes in Rock County
Growing Zip Codes in Rock County
Declining Zip Codes in Rock County
Younger Crowd Zip Codes in Rock County
Older Crowd Zip Codes in Rock County
Highest Income Zip Codes in Rock County
Lowest Income Zip Codes in Rock County