County Plymouth State Iowa(IA)



Cities 14 Zip Codes 15

Population

19,927

Census 2010: 23,746
Estimated: 19,927
Growth: -19.16%

White 23,089 93.39%
Hispanic 736 2.98%
Other 416 1.68%
Black 159 0.64%
Asian 148 0.60%
Indian 139 0.56%
Hawaiian 35 0.14%



Gender and Age

Females 11,985 50.47%
Males 11,761 49.53%

Median age 42.35
Median age for females 43.13
Median age for males 41.46

Households

Total households 9,426
Persons per household 2.481250
Income per household $42,551.13

Top Data By Zip Codes

View all Zip Codes data

Most Populated

51031 11,914
51001 1,896
51024 1,716
51050 1,715
51028 1,344

Least Populated

51062 425
51038 917
51028 1,344
51050 1,715
51024 1,716

Growing

51031 -3%
51024 -20%
51062 -23%
51001 -28%
51028 -53%

Declining

51038 -67%
51050 -53%
51028 -53%
51001 -28%
51062 -23%

Younger Crowd

51031 39.40
51050 41.50
51038 41.80
51062 42.80
51028 42.80

Older Crowd

51001 43.10
51024 43.10
51062 42.80
51028 42.80
51038 41.80

Highest Income

51024 $52,791.00
51038 $44,650.00
51062 $42,386.00
51031 $40,287.00
51050 $38,646.00

Lowest Income

51001 $35,867.00
51028 $38,594.00
51050 $38,646.00
51031 $40,287.00
51062 $42,386.00

Time Zone

Time zone(s) Central Standard Time, CST. GMT-6
Day light saving Yes

Area Codes