Union Info
All zip codes in Union ia
Iowa State
USA
City
Union
State
Iowa (IA)
County
Grundy
,
Hardin
,
Marshall
Type
Post Office
Region
Midwest
Division
West North Central
Geo Coordinates
42.218106, -93.075914
Zip Codes
1
*USPS accepts this alias for mailing purposes
Population
477
Census 2010:
1,002
Estimated:
477
Growth:
-110.06%
White
984
94.62%
Hispanic
25
2.40%
Other
13
1.25%
Black
11
1.06%
Asian
4
0.38%
Indian
2
0.19%
Hawaiian
1
0.10%
Gender and Age
Females
495
49.40
%
Males
507
50.60
%
Median age
47.50
Median age for females
47.20
Median age for males
47.80
Households
Total households
427
Persons per household
2.350000
Income per household
$34,167.00
Time
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
641
Zip Codes in
Union Iowa
50258
Zip Codes in Numbers
All Zip Codes in Union IA
Most Populated Zip Codes in Union IA
Least Populated Zip Codes in Union IA
Growing Zip Codes in Union IA
Declining Zip Codes in Union IA
Younger Crowd Zip Codes in Union IA
Older Crowd Zip Codes in Union IA
Highest Income Zip Codes in Union IA
Lowest Income Zip Codes in Union IA
Business in Union
Restaurants
Plumbers
Electricians
Auto Repair
Doctors
Dentists
Lawyers
Real Estate Agents
Beauty Salons
Veterinarians