O'Brien County, IA

Iowa

Comprehensive geographic, population, and economic data for O'Brien County in Iowa.

Total ZIP Codes 8
Total Population 9,215
Avg Household Income $77,101
Avg Home Value $153,102

Largest Cities in O'Brien County

City Population
Sheldon 5,474
Hartley 1,553
Sanborn 1,323
Primghar 1,014
Paullina 869
Sutherland 629
Archer 130
Calumet 113
Gaza 0
Germantown 0
Moneta 0
Mapleside 0
Philby 0
Plessis 0
Ritter 0

Most Populated ZIP Codes

ZIP Code City Population
51346 Hartley 2,247
51248 Sanborn 1,534
51245 Primghar 1,377
51046 Paullina 1,326
51058 Sutherland 1,096
51022 Granville 960
51231 Archer 562
51009 Calumet 113

All Cities in O'Brien County (15)

Archer Pop: 130
Calumet Pop: 113
Gaza Pop: 1,377
Germantown Pop: 1,326
Hartley Pop: 1,553
Mapleside Pop: 1,326
Moneta Pop: 2,247
Paullina Pop: 869
Philby Pop: 1,502
Plessis Pop: 2,247
Primghar Pop: 1,014
Ritter Pop: 6,430
Sanborn Pop: 1,323
Sheldon Pop: 5,474
Sutherland Pop: 629

All ZIP Codes in O'Brien County (8)

51009 Calumet
51022 Granville
51046 Paullina
51058 Sutherland
51231 Archer
51245 Primghar
51248 Sanborn
51346 Hartley