ZIP code 45403: Dayton, OH
45403 is a ZIP code in Dayton, Ohio, mainly in Montgomery County, part of the Dayton-Kettering-Beavercreek, OH metro area. About 13,608 people live here.
- Population
- 13,608
- Median household income
- $38,323
- Typical home value
- $100,900+1.2% in 12 months
- Median rent
- $779gross, per month
- Median age
- 35
- Homeowners
- 40%of occupied homes
Shaded: ZIP code 45403's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 45403 details
| City | Dayton |
|---|---|
| State | Ohio |
| County | Montgomery County |
| Metro area | Dayton-Kettering-Beavercreek, OH |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 3.2 sq mi, plus 0 sq mi of water |
| Population density | 4,320 people per sq mi |
| Bachelor's degree or higher | 13.3% of adults 25+ |
| Average commute | 24.9 minutes |
| Center coordinates | 39.76336, -84.14969 |
Median rent in 45403 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $709/mo |
| 2 bedrooms | $913/mo |
| 3 bedrooms | $1,122/mo |
| 4 bedrooms | $1,229/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 45403
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 45410 | Dayton, OH | 1.2 mi | 14,694 |
| 45404 | Dayton, OH | 1.7 mi | 9,826 |
| 45423 | Dayton, OH | 2.2 mi | 0 |
| 45469 | Dayton, OH | 2.2 mi | 168 |
| 45412 | Dayton, OH | 2.2 mi | — |
| 45422 | Dayton, OH | 2.7 mi | — |
| 45402 | Dayton, OH | 3.1 mi | 9,407 |
| 45479 | Dayton, OH | 3.1 mi | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 45403?
A typical home in ZIP code 45403 is worth about $100,900 (Zillow Home Value Index). The median household here earns $38,323 a year. See what buying here would cost per month, with Ohio average taxes and insurance filled in.
Monthly payment for a $100,900 homeWhat can a $38,323 income afford?Rental property numbers
About ZIP code 45403
What city is ZIP code 45403?
ZIP code 45403 is in Dayton, OH, in Montgomery County.
What county is ZIP code 45403 in?
45403 is mainly in Montgomery County, Ohio.
What is the population of ZIP code 45403?
About 13,608 people live in ZIP code 45403, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 45403 in?
45403 is in Eastern Time (UTC−5). It observes daylight saving time.
What other ZIP codes does Dayton have?
Dayton, OH also uses 45401, 45402, 45404, 45405, 45406, 45409, 45410, 45412, 45413, 45414, 45415, 45416, 45417, 45419, 45420, 45422, 45423, 45424, 45426, 45428, 45429, 45430, 45431, 45432, 45433, 45434, 45435, 45437, 45439, 45440, 45441, 45448, 45449, 45458, 45459, 45469, 45470, 45475, 45479, 45481, 45482 and 45490.