Fairfield post codes
About Fairfield
Fairfield is a place in Butler County, Ohio (OH), United States. The data lists 2 post codes, led by 45014, 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 Ross, Hamilton, West Chester; the closest is Ross, about 9 km away. Other places in Butler County include Hamilton, Middletown, West Chester.
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 Butler County
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
What post code does Fairfield use?
45014, 45018
Which county is Fairfield in?
Butler County
Which state is Fairfield in?
Ohio (OH)
What is the post code format?
5 digits