Checked
ZIP Code 45423
Dayton, OH, Montgomery County
Population
0
Land area
0sq mi
City
Dayton
ZIP 45423 and nearby ZIP codes
Local data for ZIP 45423
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
25
ZIP Business Patterns 2023
Employees
689
$63.91M annual payroll
PPP loans
$4.57M
19 loans
Campaign donations
$4,600
73% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 45423, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: strong wind
Storm events since 1996
907
Countywide, mostly thunderstorm wind
Flood insurance policies
946
0.5% of homes, county
July high / Jan low
87° / 20°F
41.6 inches of rain a year
Cities in ZIP 45423
ZIP codes near 45423
| Name | Distance | Land area (sq mi) |
|---|---|---|
| 45402Dayton | 0.7 mi | 4.4 |
| 45469Dayton | 1.5 mi | 0 |
| 45403Dayton | 1.9 mi | 3.1 |
| 45410Dayton | 2.1 mi | 2.4 |
| 45405Dayton | 2.2 mi | 4 |
| 45409Kettering | 2.5 mi | 3.7 |
| 45406Dayton | 3 mi | 5 |
| 45404Riverside | 3 mi | 7.6 |
| 45419Oakwood | 3.4 mi | 3.7 |
| 45428Dayton | 3.9 mi | 0.5 |
| 45417Dayton | 4 mi | 32.2 |
| 45420Kettering | 4.5 mi | 6.4 |
Frequently asked questions
- What city is ZIP code 45423?
- ZIP code 45423 is in Dayton, OH (Montgomery County).
- What county is ZIP code 45423 in?
- ZIP code 45423 is mostly in Montgomery County, Ohio.
- How many people live in ZIP code 45423?
- About 0 people live in the 45423 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.