Red Oak post codes
About Red Oak
Red Oak is a place in Montgomery County, Iowa (IA), United States. The data lists 2 post codes, led by 51566, in the 5 digits format.
This page contains 2 post code records and 2 distinct post codes. Every post code on this page maps to a single place.
Nearby places include Elliott, Emerson, Essex; the closest is Elliott, about 15 km away. Other places in Montgomery County include Elliott, Grant, Stanton.
Addresses usually include the place, county, state, post code, and country; the order varies by country, so confirm the local format before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Other places in Montgomery County
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
What post code does Red Oak use?
51566, 51591
Which county is Red Oak in?
Montgomery County
Which state is Red Oak in?
Iowa (IA)
What is the post code format?
5 digits