ZIP Codes Box

Osage County, Missouri ZIP codes

8ZIP codes
8Cities and towns
11,065People in ZIP areas
573Area code

Osage County is in Missouri and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Osage County

ZIP codeCityTypePopulationMedian income
65001ArgyleStandard159$80,938
65016Bonnots MillStandard1,240$78,750
65024ChamoisStandard1,218$68,438
65035FreeburgStandard1,681$90,815
65048KoeltztownStandard194$88,750
65051LinnStandard4,487$53,289
65054Loose CreekStandard893–
65085WestphaliaStandard1,193$103,563

Cities and towns in Osage County

Area codes in Osage County

Questions

How many ZIP codes are in Osage County, MO?
Osage County has 8 ZIP codes.
What cities are in Osage County?
Osage County ZIP codes cover Argyle, Bonnots Mill, Chamois, Freeburg, Koeltztown, Linn, Loose Creek and Westphalia.
What area code is Osage County, MO?
Osage County uses area code 573.
What time zone is Osage County in?
Osage County is in Central Time.

Other Missouri counties