Knox County Info
All cities in Knox county
All zip codes in Knox county
Indiana State
USA
County
Knox
State
Indiana(IN)
Cities
12
Zip Codes
12
Population
33,361
Census 2010:
38,668
Estimated:
33,361
Growth:
-15.91%
White
37,147
93.48%
Black
1,220
3.07%
Hispanic
590
1.48%
Asian
281
0.71%
Other
255
0.64%
Indian
222
0.56%
Hawaiian
24
0.06%
Gender and Age
Females
19,207
49.67
%
Males
19,461
50.33
%
Median age
41.62
Median age for females
42.67
Median age for males
40.37
Households
Total households
15,343
Persons per household
2.423636
Income per household
$33,663.36
Top Data By Zip Codes
View all Zip Codes data
Most Populated
47591
24,520
47512
3,944
47561
1,100
47516
1,001
47557
769
Least Populated
47573
58
47524
339
47578
476
47528
552
47597
660
Growing
47573
100%
47528
13%
47512
0%
47591
-9%
47516
-24%
Declining
47557
-86%
47524
-78%
47578
-63%
47597
-55%
47561
-44%
Younger Crowd
47591
37.00
47557
38.20
47524
38.80
47597
39.70
47512
41.10
Older Crowd
47528
45.20
47578
44.60
47516
42.20
47561
41.70
47512
41.10
Highest Income
47557
$41,875.00
47578
$40,972.00
47597
$36,653.00
47524
$35,179.00
47561
$32,794.00
Lowest Income
47528
$29,167.00
47512
$29,313.00
47591
$30,964.00
47516
$32,411.00
47561
$32,794.00
Time Zone
Time zone(s)
Eastern Time Zone (US and Canada), EST. GMT-5
Day light saving
Yes
Area Codes
812
Cities in Numbers
All Cities in Knox County
Most Populated Cities in Knox County
Least Populated Cities in Knox County
Growing Cities in Knox County
Declining Cities in Knox County
Younger Crowd Cities in Knox County
Older Crowd Cities in Knox County
Highest Income Cities in Knox County
Lowest Income Cities in Knox County
Zip Codes in Numbers
All Zip Codes in Knox County
Most Populated Zip Codes in Knox County
Least Populated Zip Codes in Knox County
Growing Zip Codes in Knox County
Declining Zip Codes in Knox County
Younger Crowd Zip Codes in Knox County
Older Crowd Zip Codes in Knox County
Highest Income Zip Codes in Knox County
Lowest Income Zip Codes in Knox County