Madison County Info
All cities in Madison county
All zip codes in Madison county
Iowa State
USA
County
Madison
State
Iowa(IA)
Cities
16
Zip Codes
16
Population
13,931
Census 2010:
15,303
Estimated:
13,931
Growth:
-9.85%
White
15,127
96.61%
Hispanic
211
1.35%
Asian
85
0.54%
Black
80
0.51%
Other
78
0.50%
Indian
65
0.42%
Hawaiian
11
0.07%
Gender and Age
Females
7,705
50.35
%
Males
7,598
49.65
%
Median age
40.89
Median age for females
42.41
Median age for males
40.24
Households
Total households
5,875
Persons per household
2.501250
Income per household
$42,204.25
Top Data By Zip Codes
View all Zip Codes data
Most Populated
50273
8,094
50072
2,389
50240
2,022
50257
668
50222
493
Least Populated
50033
57
50155
204
50222
493
50257
668
50240
2,022
Growing
50033
22%
50222
-1%
50273
-1%
50072
-11%
50240
-21%
Declining
50257
-48%
50155
-25%
50240
-21%
50072
-11%
50222
-1%
Younger Crowd
50257
36.80
50033
37.50
50072
38.60
50273
40.10
50240
41.30
Older Crowd
50222
45.30
50155
44.70
50240
41.30
50273
40.10
50072
38.60
Highest Income
50240
$51,375.00
50072
$48,696.00
50257
$47,237.00
50222
$41,250.00
50273
$37,076.00
Lowest Income
50155
$30,750.00
50033
$33,750.00
50273
$37,076.00
50222
$41,250.00
50257
$47,237.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
515
,
641
Cities in Numbers
All Cities in Madison County
Most Populated Cities in Madison County
Least Populated Cities in Madison County
Growing Cities in Madison County
Declining Cities in Madison County
Younger Crowd Cities in Madison County
Older Crowd Cities in Madison County
Highest Income Cities in Madison County
Lowest Income Cities in Madison County
Zip Codes in Numbers
All Zip Codes in Madison County
Most Populated Zip Codes in Madison County
Least Populated Zip Codes in Madison County
Growing Zip Codes in Madison County
Declining Zip Codes in Madison County
Younger Crowd Zip Codes in Madison County
Older Crowd Zip Codes in Madison County
Highest Income Zip Codes in Madison County
Lowest Income Zip Codes in Madison County