Fairfield post codes
About Fairfield
Fairfield is a place in Jefferson County, Iowa (IA), United States. The data lists 2 post codes, led by 52556, 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 Libertyville, Batavia, Birmingham; the closest is Libertyville, about 8 km away. Other places in Jefferson County include Batavia, Libertyville, Lockridge.
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 Jefferson County
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
What post code does Fairfield use?
52556, 52557
Which county is Fairfield in?
Jefferson County
Which state is Fairfield in?
Iowa (IA)
What is the post code format?
5 digits