Zip code 45490: Dayton, Ohio
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 45490
45490 is a non-residential zip code for Dayton, Ohio (Montgomery County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 45490, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Dayton
- State
- Ohio
- County
- Montgomery County
- Center point
- 39.7505° N, 84.2686° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 45490
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 45343 | Miamisburg, OH · PO box | 0 mi | — |
| 45401 | Dayton, OH · PO box | 0 mi | — |
| 45413 | Dayton, OH · PO box | 0 mi | — |
| 45437 | Dayton, OH · PO box | 0 mi | — |
| 45441 | Dayton, OH · PO box | 0 mi | — |
| 45448 | Dayton, OH · PO box | 0 mi | — |
| 45470 | Dayton, OH · PO box | 0 mi | — |
| 45475 | Dayton, OH · PO box | 0 mi | — |
| 45481 | Dayton, OH · PO box | 0 mi | — |
| 45482 | Dayton, OH · PO box | 0 mi | — |
| 45428 | Dayton, OH | 0.8 mi | — |
| 45417 | Dayton, OH | 1.4 mi | $36,945 |
Questions about 45490
What city is zip code 45490?
45490 is assigned to Dayton, Ohio. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 45490 in?
45490 is in Montgomery County, Ohio.
What time zone is 45490 in?
45490 is in Eastern Time.
What zip codes are near 45490?
The closest zip codes to 45490 are 45343, 45401, 45413, 45437, 45441.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 45490, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.