US ZIP Code
45434

Dayton, OH

Montgomery County  ·  Ohio

● Active
👥 12,482 Population
💰 $142,260 Median HH Income
▲ 86% above avg ↑ 31% since 2019
🎂 43.0 Median Age ↓ 3% since 2019
🏠 $290,500 Median Home Value
≈ Avg ↑ 34% since 2019
🎓 65.5% College Grads
▲ 69% above avg
📊 3.7% Unemployment
▼ 24% below avg ↑ 115% since 2019
ZIP Code Details
ZIP Code45434
CityDayton
StateOhio (OH)
CountyMontgomery County
Area Code326/937
Elevation819 ft
Latitude39.721385
Longitude-84.031824
TimezoneNew York (DST)
FIPS39057
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.1% (6,124) Female 50.9% (6,358) ♀

Race & Ethnicity

White: 86%Hispanic: 5.5%Black: 3.5%Asian: 2.7%Other: 1.8%Race
White86.0%
Hispanic5.5%
Black3.5%
Asian2.7%
Other1.8%

Age Breakdown

Under 5
5%
5–17
18%
18–24
6%
25–44
24%
45–64
27%
65+
9%

Key Indicators

Median Age43.0 yrs ↓ 3% since 2019
Avg Household Size2.70
Below Poverty2.4% ▼ 76% below avg
College Grads65.5% ▲ 69% above avg
Unemployment3.7% ▼ 24% below avg
No HS Diploma8 (0.1%)
HS Graduate963 (11.4%)
Some College654 (7.8%)
Associates1,286 (15.3%)
Bachelors760 (9%)
Graduate Degree4,759 (56.5%)

Education

No HS: 0.1%HS Grad: 11.4%Some College: 7.8%Associates: 15.3%Bachelors: 9%Graduate: 56.5%Edu
No HS0.1%
HS Grad11.4%
Some College7.8%
Associates15.3%
Bachelors9.0%
Graduate56.5%
Housing & Income

Housing Tenure

Owner: 92.5%Renter: 7.5%Tenure
Owner92.5%
Renter7.5%

Home Value Distribution

Under $50k
3%
$50k–100k
1%
$100k–150k
4%
$150k–200k
10%
$200k–300k
36%
$300k–500k
37%
Over $500k
10%

Financials

Median HH Income$142,260 ▲ 86% above avg ↑ 31% since 2019
Median Home Value$290,500 ≈ Avg ↑ 34% since 2019
Home/Income Ratio2.0x (nat avg ~3.5x)
Median Rent$1,442/mo ↑ 31% since 2019
Total Units4,766
Vacant Units150
Avg HH Size2.70

Income Distribution

Under $25k
5%
$25k–50k
3%
$50k–75k
7%
$75k–100k
13%
$100k–150k
25%
$150k–200k
16%
Over $200k
30%
Employment & Commute

How People Get to Work

Drove Alone
81%
Public Transit
1%
Walked
0%
Work From Home
17%

Commute Time

Under 15 min
29%
15–30 min
52%
30–45 min
10%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
14%
1960s–1970s
19%
1980s–1990s
14%
2000+
52%

Summary

Total Units4,766
Vacant150
Owner Occupied92.5%
Renter Occupied7.5%
Avg HH Size2.70
Frequently Asked Questions
ZIP code 45434 is in Dayton, OH, in Montgomery County.
ZIP code 45434 is located in Ohio (OH).
ZIP code 45434 is in Montgomery County, OH.
ZIP 45434 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 45434 is 12,482 people (ACS 2023).
The median household income in ZIP code 45434 is $142,260 (ACS 2023).
The median home value in ZIP 45434 is $290,500 (ACS 2023).
About ZIP Code 45434

ZIP code 45434 is located in Dayton, Ohio, within Montgomery County. With a population of 12,482, this is a lightly populated ZIP code with a middle-aged community — the median age is 43 years. Economically, 45434 is a upper-middle-income ZIP code: the median household income of $142,260 is significantly above the national average.

Real estate in ZIP code 45434 represents a mid-range housing market. The median home value of $290,500 is near the national average. Renters can expect to pay around $1,442 per month in median rent. Homeownership is strong here — 92.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 34% since 2019.

The population of 45434 is primarily White (86.00%). Residents are highly educated — 65.5% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 2.4%. Household income has grown by 31% since 2019.

The unemployment rate in 45434 stands at 3.7%, which is below the national average. About 16% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 77%.

Overall, ZIP code 45434 in Dayton, OH is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 12,482 residents, a median household income of $142,260, and a median home value of $290,500, it offers a clear picture of life in this part of Ohio.