The Communities of
Iowa (IA)


A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
 

Notes: - Some communities no longer exist and have been marked with '(H)' to indicate that they are historic.
 
- When two (or more) communities share the same name, we give some kind of identifying location to help you pick.
 


O'LearyOlaOsage
O'NeillOlafOsborne
 Old BalltownOsceola
Oak GroveOld PeruOsgood
Oak ParkOld TownOskaloosa
Oak SpringOld TripoliOssian
OakdaleOldfieldOsterdock
OakfieldOldsOswalt
 Olin 
OaklandOlivetOtho
- Franklin CountyOllieOtis
- Pottawattamie CountyOlmitzOtley
 OlympusOto
Oakland Acres Otranto
Oakland MillsOnawaOtranto Station
Oakland ValleyOnawa JunctionOtsego (H)
OakleyOneida 
OaktonOnslowOttawa
OakvilleOntario- Clarke County
  - Polk County
OakwoodOralabor 
- Floyd CountyOranOtter Creek
- Polk CountyOrangeOtterville
 Orange CityOttosen
Oakwood Station (H)OrchardOttumwa
OasisOrdOttumwa Junction
 Orient 
OcheyedanOrilliaOvia
   
OdeboltOrleansOwasa
 - Appanoose CountyOwego
Oelwein- Dickinson CountyOwen
   
OgdenOrmanvilleOxford
 OrsonOxford Junction
OkobojiOrtonOxford Mills
 Ortonville