Linn County Info
All cities in Linn county
All zip codes in Linn county
Iowa State
USA
County
Linn
State
Iowa(IA)
Cities
24
Zip Codes
37
Population
212,292
Census 2010:
213,148
Estimated:
212,292
Growth:
-0.40%
White
198,391
88.58%
Black
11,228
5.01%
Hispanic
5,540
2.47%
Asian
4,895
2.19%
Other
1,967
0.88%
Indian
1,627
0.73%
Hawaiian
320
0.14%
Gender and Age
Females
108,186
50.76
%
Males
104,962
49.24
%
Median age
38.73
Median age for females
39.34
Median age for males
38.00
Households
Total households
86,834
Persons per household
2.539545
Income per household
$49,430.82
Top Data By Zip Codes
View all Zip Codes data
Most Populated
52402
39,720
52404
38,955
52302
38,661
52405
24,403
52403
24,073
Least Populated
52219
173
52202
606
52341
1,115
52218
1,333
52352
1,534
Growing
52328
6%
52411
6%
52302
4%
52405
3%
52404
2%
Declining
52202
-90%
52218
-34%
52352
-32%
52253
-25%
52227
-20%
Younger Crowd
52314
29.70
52404
32.40
52402
34.50
52401
35.80
52227
36.30
Older Crowd
52219
47.10
52341
47.10
52214
44.40
52336
43.00
52411
42.10
Highest Income
52411
$80,059.00
52328
$75,453.00
52227
$58,224.00
52228
$58,056.00
52202
$57,188.00
Lowest Income
52401
$18,306.00
52219
$37,188.00
52404
$39,840.00
52233
$40,174.00
52214
$42,572.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
319
,
563
Cities in Numbers
All Cities in Linn County
Most Populated Cities in Linn County
Least Populated Cities in Linn County
Growing Cities in Linn County
Declining Cities in Linn County
Younger Crowd Cities in Linn County
Older Crowd Cities in Linn County
Highest Income Cities in Linn County
Lowest Income Cities in Linn County
Zip Codes in Numbers
All Zip Codes in Linn County
Most Populated Zip Codes in Linn County
Least Populated Zip Codes in Linn County
Growing Zip Codes in Linn County
Declining Zip Codes in Linn County
Younger Crowd Zip Codes in Linn County
Older Crowd Zip Codes in Linn County
Highest Income Zip Codes in Linn County
Lowest Income Zip Codes in Linn County