Plymouth County, IA

Iowa

Comprehensive geographic, population, and economic data for Plymouth County in Iowa.

Total ZIP Codes 11
Total Population 34,178
Avg Household Income $85,153
Avg Home Value $210,995

Largest Cities in Plymouth County

City Population
Le Mars 10,640
Remsen 1,823
Akron 1,689
Kingsley 1,472
Hinton 931
Merrill 846
Brunsville 210
Westfield 123
Oyens 81
Struble 76
Craig 49
Seney 0
James 0
Union Center 0
Adaville 0

Most Populated ZIP Codes

ZIP Code City Population
51031 Le Mars 12,808
51108 Sioux City 5,960
51109 Sioux City 3,606
51050 Remsen 2,962
51001 Akron 2,342
51028 Kingsley 2,191
51024 Hinton 2,081
51038 Merrill 1,449
51062 Westfield 503
51008 Brunsville 210
51045 Oyens 66

All Cities in Plymouth County (21)

Adaville Pop: 1,449
Akron Pop: 1,689
Brunsville Pop: 210
Craig Pop: 49
Hinton Pop: 931
James Pop: 5,960
Kingsley Pop: 1,472
Le Mars Pop: 10,640
Merrill Pop: 846
Millnerville Pop: 503
Neptune Pop: 12,808
O'Leary Pop: 12,808
Oyens Pop: 81
Remsen Pop: 1,823
Ruble Pop: 2,342
Seney Pop: 12,808
Struble Pop: 76
Union Center Pop: 12,808
West Le Mars Pop: 12,808
Westfield Pop: 123
Wren Pop: 2,081

All ZIP Codes in Plymouth County (11)

51001 Akron
51008 Brunsville
51024 Hinton
51028 Kingsley
51031 Le Mars
51038 Merrill
51045 Oyens
51050 Remsen
51062 Westfield
51108 Sioux City
51109 Sioux City