Intro
Discover the ultimate guide to Cincinnati zip codes, featuring a comprehensive list and detailed information on each area. From downtown Cincinnati to surrounding neighborhoods, explore the citys diverse zip codes and learn about their characteristics, demographics, and amenities. Get the inside scoop on Cincinnatis 45201, 45202, and more with our expert guide.
Cincinnati, Ohio is a city with a rich history, vibrant culture, and a diverse range of neighborhoods. Whether you're a longtime resident or just moving to the area, understanding the city's zip codes is essential for navigating its many communities. In this article, we'll provide a comprehensive list of Cincinnati zip codes, along with information on the neighborhoods and areas they serve.

Understanding Cincinnati's Zip Code System
Cincinnati's zip code system is managed by the United States Postal Service (USPS). The city's zip codes are divided into several ranges, each serving a specific geographic area. The first digit of the zip code represents the region, while the next two digits represent the sectional center facility. The final two digits represent the specific post office or delivery area.
Cincinnati Zip Code Ranges
Here are the main zip code ranges for Cincinnati:
- 452XX: This range serves the majority of Cincinnati, including downtown and many surrounding neighborhoods.
- 451XX: This range serves the northern and eastern suburbs of Cincinnati, including cities like Fairfield and Mason.
- 450XX: This range serves the southern and western suburbs of Cincinnati, including cities like Florence and Erlanger.
Cincinnati Zip Codes by Neighborhood
Here is a comprehensive list of Cincinnati zip codes, organized by neighborhood:
Downtown Cincinnati (45202)
- 45202: This zip code serves downtown Cincinnati, including the Central Business District and many surrounding neighborhoods.

Over-the-Rhine (45202)
- 45202: This zip code serves the Over-the-Rhine neighborhood, a historic and vibrant community just north of downtown Cincinnati.
Hyde Park (45208)
- 45208: This zip code serves the Hyde Park neighborhood, a charming and upscale community just east of downtown Cincinnati.
Oakley (45209)
- 45209: This zip code serves the Oakley neighborhood, a diverse and vibrant community just east of downtown Cincinnati.
Mount Lookout (45226)
- 45226: This zip code serves the Mount Lookout neighborhood, a scenic and upscale community just east of downtown Cincinnati.
Anderson Township (45230)
- 45230: This zip code serves Anderson Township, a suburban community just southeast of Cincinnati.
Forest Park (45240)
- 45240: This zip code serves Forest Park, a suburban community just northwest of Cincinnati.
Green Township (45248)
- 45248: This zip code serves Green Township, a suburban community just west of Cincinnati.
Colerain Township (45251)
- 45251: This zip code serves Colerain Township, a suburban community just northwest of Cincinnati.
Cincinnati Zip Codes by City
Here are some surrounding cities and their corresponding zip codes:
Fairfield (45014)
- 45014: This zip code serves the city of Fairfield, a suburban community just north of Cincinnati.
Mason (45040)
- 45040: This zip code serves the city of Mason, a suburban community just northeast of Cincinnati.
Florence (41042)
- 41042: This zip code serves the city of Florence, a suburban community just south of Cincinnati.
Erlanger (41018)
- 41018: This zip code serves the city of Erlanger, a suburban community just south of Cincinnati.
Conclusion
Understanding Cincinnati's zip codes is essential for navigating the city's many neighborhoods and communities. Whether you're a resident, business owner, or just visiting, this comprehensive list of Cincinnati zip codes will help you get around the city with ease.
What is the main zip code range for Cincinnati?
+The main zip code range for Cincinnati is 452XX.
What is the zip code for downtown Cincinnati?
+The zip code for downtown Cincinnati is 45202.
What is the zip code for Hyde Park?
+The zip code for Hyde Park is 45208.