Marietta, OH zip code
Marietta, Ohio uses one zip code: 45750. Most of it is in Washington County. Together these zip codes are home to about 26K people.
Zip codes
1
Population
26K
All zips combined
Largest zip
45750
26,420 residents
Zip codes in Marietta
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 45750 | 26,420 | $60,229 |