Post Falls Map
Post Falls Information
Post Falls
Post Falls is a city in Kootenai County, Idaho, United States. It is the gateway city to North Idaho on I-90 just west of Coeur d'Alene and east of Spokane, Washington. The population was 38,485 at the time of the 2020 census, up from 27,574 in the 2010 census, making it Idaho's eleventh-largest city and the second largest city in North Idaho behind Coeur d’Alene.