Residential delivery area · Ohio
ZIP Code 45419: Dayton, OH
ZIP code 45419 uses the postal name Dayton, Ohio and lies entirely in Montgomery County (Census 2020 ZIP-county file). About 17,000 people live there (Census Bureau, ACS 2020-2024), the 13th most populous of Dayton's 30 residential ZIP codes. Median household income is $92,264 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Oakwood (49%), Kettering (38%) and Dayton (13%).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Dayton · 30 residential ZIPs
- County
- Montgomery County
- Census places
- Oakwood (49%); Kettering (38%); Dayton (13%)
- Neighborhood
- Far Hills GeoNames
- Metro area
- Dayton-Kettering-Beavercreek, OH
- House district
- OH-10 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 3.7 sq mi · 4,565 people per sq mi
- PO Box ZIPs
- 13 more ZIP codes use the name Dayton for PO boxes or single organizations
Where is ZIP code 45419?
45419 centers on 39.714°, -84.168° and covers 3.7 square miles of land. It borders 3 ZIP codes: 45409, 45420, 45429.
The map draws ZIP code areas only. For the streets inside 45419, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 45419 compare with the rest of Dayton?
| Measure | 45419 | In Dayton | In Montgomery County | In OH |
|---|---|---|---|---|
| People (ACS 2020-2024) | 17,008 | 13th of 30 | 17th of 39 | 262nd of 1,233 |
| Median household income | $92k | 4th of 25 | 6th of 34 | 131st of 755 |
| Median home value | $248k | 7th of 25 | 7th of 34 | 203rd of 810 |
Its median household income is higher than in 75% of U.S. residential ZIP codes, and it is denser than 93% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 45419?
The 2020 Census counted 16,236 people in 45419; the ACS, which samples households over 2020-2024, estimates 17,008. Between the 2010 and 2020 censuses its population grew 7.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 17,008
- 2020 Census count
- 16,236+7.1% since 2010 (15,159)
- Households
- 7,184
- Median age
- 38.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 45419?
Of the 17,008 people the ACS estimates in 45419, 24.6% are under 18 and 12.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (87.3%).
- Under 1824.6%
- 18 to 6462.9%
- 65 and older12.5%
- White, not Hispanic87.3%
- Other or two or more6.2%
- Hispanic or Latino2.9%
- Black, not Hispanic1.9%
- Asian, not Hispanic1.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 45419 earn?
Median household income is $92,264 (ACS 2020-2024), the 6th highest of the 34 ranked ZIP codes in Montgomery County. It is not measurably different from 2015-2019 ($97,987 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $92,264
- Income per person
- $58,758
- Below the poverty line
- 6.9%
- Unemployed (of the labor force)
- 4.1%
- Adults 25+ with a bachelor's degree
- 57.3%
- Adjusted gross income per tax return, 2022
- $122,8537,910 returns; wages 64% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 45419?
FHFA's house price index for 45419, built from repeat sales and appraisals of the same homes, rose 84% from 2015 to 2025 and rose 48% from 2020 to 2025, and moved +5.2% in 2025.
- Median home value (owners' estimate)
- $248,400
- Median gross rent
- $1,034
- Homes owned by their occupants
- 67.3%
- Housing units
- 7,565
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 45419?
257 business establishments had a location in this ZIP code in 2023, 12 fewer than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services39
- Accommodation and food services36
- Retail trade35
- Health care and social assistance29
- Other services (except public administration)27
- Finance and insurance16
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 45419?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 45409 | Dayton | 15,293 | $87k | 1.2 mi |
| 45420 | Dayton | 24,411 | $61k | 2.1 mi |
| 45429 | Dayton | 26,347 | $80k | 2.1 mi |
| 45469 | Dayton | 168 | – | 1.9 mi (near) |
| 45410 | Dayton | 14,694 | $47k | 2.3 mi (near) |
| 45423 | Dayton | 0 | – | 3.4 mi (near) |
| 45439 | Dayton | 11,914 | $52k | 3.5 mi (near) |
| 45403 | Dayton | 13,608 | $38k | 3.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.