Generate authentic Ohio addresses with valid ZIP codes from Columbus, Cleveland, Cincinnati, and across the Buckeye State.
The heart of the Midwest.
If you're testing an application for the Ohio market. If you're validating addresses from the "Three C's" (Columbus, Cleveland, Cincinnati). If you need authentic Midwest address data. You need Ohio addresses.
Not just any Midwest addresses. OHIO addresses.
Addresses like "1234 High Street, Columbus, OH 43215" or "567 Euclid Avenue, Cleveland, OH 44115."
With proper Ohio ZIP codes (ranging from 43001 to 45999). With real Ohio city names. With Midwest addressing conventions.
That's what you're getting here.
Ohio's three major cities dominate the state's economy and population:
County: Franklin County
ZIP Codes: 43201-43299
Population: 905,000
Note: State capital, largest Ohio city, OSU
County: Cuyahoga County
ZIP Codes: 44101-44199
Population: 372,000
Note: Lake Erie port, Rock & Roll Hall of Fame
County: Hamilton County
ZIP Codes: 45201-45299
Population: 309,000
Note: Ohio River, German heritage, chili
The "Three C's" together contain over 40% of Ohio's population and form the backbone of the state's economy.
County: Lucas County
ZIP Codes: 43601-43699
Population: 270,000
Note: Glass City, Lake Erie port
County: Summit County
ZIP Codes: 44301-44399
Population: 190,000
Note: Rubber Capital, LeBron James hometown
County: Montgomery County
ZIP Codes: 45401-45499
Population: 137,000
Note: Wright Brothers, aviation history
County: Stark County
ZIP Codes: 44701-44799
Population: 70,000
Note: Pro Football Hall of Fame
Ohio ZIP codes range from 43001 to 45999, using prefixes 43, 44, and 45.
| Region | ZIP Range | Major Cities |
|---|---|---|
| Central Ohio (Columbus) | 43001-43299 | Columbus, Newark, Lancaster |
| Northwest Ohio (Toledo) | 43501-43699 | Toledo, Findlay, Lima |
| Northeast Ohio (Cleveland) | 44001-44199 | Cleveland, Lorain, Elyria |
| Akron/Canton Area | 44301-44799 | Akron, Canton, Youngstown |
| Southwest Ohio (Cincinnati) | 45201-45299 | Cincinnati, Hamilton, Middletown |
| West Central Ohio (Dayton) | 45401-45999 | Dayton, Springfield, Xenia |
Ohio addresses follow traditional Midwest conventions with straightforward street numbering and cardinal directions (North, South, East, West).
Common patterns include:
Ohio has 88 counties. County information matters for sales tax calculations, as rates vary by county and municipality. For example, Cuyahoga County (Cleveland) has an 8% sales tax, while Franklin County (Columbus) also has 7.5%.
| Full Address | City | ZIP | County |
|---|---|---|---|
| 1234 High Street, Columbus, OH 43215 | Columbus | 43215 | Franklin |
| 567 Euclid Avenue, Cleveland, OH 44115 | Cleveland | 44115 | Cuyahoga |
| 890 Vine Street, Cincinnati, OH 45202 | Cincinnati | 45202 | Hamilton |
| 234 Summit Street, Toledo, OH 43604 | Toledo | 43604 | Lucas |
| 456 Main Street, Akron, OH 44308 | Akron | 44308 | Summit |
| 789 Brown Street, Dayton, OH 45402 | Dayton | 45402 | Montgomery |
| 321 Market Avenue, Canton, OH 44702 | Canton | 44702 | Stark |
| 654 Broad Street, Columbus, OH 43215 | Columbus | 43215 | Franklin |
| 987 Superior Avenue, Cleveland, OH 44114 | Cleveland | 44114 | Cuyahoga |
| 123 Walnut Street, Cincinnati, OH 45202 | Cincinnati | 45202 | Hamilton |
A: Columbus, Cleveland, and Cincinnati - Ohio's three largest cities. Together they contain over 40% of the state's population and drive the economy.
A: They use authentic Ohio ZIP codes and proper formatting, but the combinations are randomly generated. Perfect for testing without using actual residential addresses.
A: That's the USPS system. Ohio got the 43XXX, 44XXX, and 45XXX ranges based on geographic location in the eastern Midwest.
A: Yes. Ohio sales tax varies by county and municipality. Our addresses include proper county associations for accurate tax testing.
A: Yes. Use the city filter for Columbus, Cleveland, Cincinnati, Toledo, Akron, Dayton, and other Ohio cities.