Cincinnati post codes
About Cincinnati
Cincinnati is a place in Hamilton County, Ohio (OH), United States. The data lists 71 post codes, led by 45201, in the 5 digits format.
This page contains 71 post code records and 71 distinct post codes. Every post code on this page maps to a single place.
Nearby places include Dayton, Bellevue, Fort Thomas; the closest is Dayton, about 8 km away. Other places in Hamilton County include Addyston, Camp Dennison, Cleves.
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 Hamilton County
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
What post code does Cincinnati use?
45201, 45202, 45203, 45204, 45205, 45206, 45207, 45208, 45209, 45211, 45212, 45213, 45214, 45215, 45216, 45217, 45218, 45219, 45220, 45221, 45222, 45223, 45224, 45225, 45226, 45227, 45229, 45230, 45231, 45232, 45233, 45234, 45235, 45236, 45237, 45238, 45239, 45240, 45241, 45242, 45243, 45244, 45245, 45246, 45247, 45248, 45249, 45250, 45251, 45252, 45253, 45254, 45255, 45258, 45262, 45263, 45264, 45267, 45268, 45269, 45270, 45271, 45273, 45274, 45275, 45277, 45280, 45296, 45298, 45299, 45999
Which county is Cincinnati in?
Hamilton County
Which state is Cincinnati in?
Ohio (OH)
What is the post code format?
5 digits