County

Montgomery County, OH

51 ZIP codes  ·  10 cities  ·  Ohio

👥564,440Population
💰$71,762Median HH Income≈ Avg
🎂39.8Median Age
🏠$178,455Median Home Value▼ 36% below avg
🎓44.0%College Grads▲ 13% above avg
📊5.7%Unemployment▲ 16% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 48.6% Female 51.5% ♀

Race & Ethnicity

White: 69.2%Hispanic: 4%Black: 19.6%Asian: 2.2%Other: 4.7%Race
White69.2%
Hispanic4.0%
Black19.6%
Asian2.2%
Other4.7%

Age Breakdown

Under 5
6%
5–17
16%
18–24
9%
25–44
26%
45–64
25%
65+
8%

Key Indicators

Median Age39.8 yrs
Avg HH Size2.21
Below Poverty13.8% ▲ 38% above avg
College Grads44.0% ▲ 13% above avg
Unemployment5.7% ▲ 16% above avg
No HS Diploma3,776 (1%)
HS Graduate95,526 (26.2%)
Some College45,387 (12.5%)
Associates59,284 (16.3%)
Bachelors38,796 (10.6%)
Graduate Degree121,709 (33.4%)

Education

No HS: 1%HS Grad: 26.2%Some College: 12.5%Associates: 16.3%Bachelors: 10.6%Graduate: 33.4%Edu
No HS1.0%
HS Grad26.2%
Some College12.5%
Associates16.3%
Bachelors10.6%
Graduate33.4%
Housing & Income

Housing Tenure

Owner: 64.4%Renter: 35.6%Tenure
Owner64.4%
Renter35.6%

Home Value Distribution

Under $50k
7%
$50k–$100k
15%
$100k–$150k
18%
$150k–$200k
18%
$200k–$300k
24%
$300k–$500k
15%
Over $500k
4%

Financials

Median HH Income$71,762 ≈ Avg
Median Home Value$178,454 ▼ 36% below avg
Home/Income Ratio2.5x (nat avg ~3.5x)
Median Rent$1,026/mo
Total Housing Units263,018
Vacant Units22,621

Income Distribution

Under $25k
19%
$25k–$50k
16%
$50k–$75k
18%
$75k–$100k
14%
$100k–$150k
17%
$150k–$200k
8%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
2%
Walked
2%
Work From Home
12%

Commute Time

Under 15 min
29%
15–30 min
47%
30–45 min
15%
Over 45 min
9%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
19%
1960s–1970s
13%
1980s–1990s
8%
2000+
55%
About Montgomery County, OH

Montgomery County is located in Ohio and encompasses 51 ZIP codes spanning 10 cities and communities. The county has an estimated population of 564,440 residents. With a median age of 39.78, it is a middle-aged county.

Montgomery County has a solidly middle-class economic profile. The median household income of $71,761 is near the national average. Unemployment stands at 5.7%, above the national average. The poverty rate of 13.8% is above the national average.

Housing in Montgomery County is an affordable housing market, with a median home value of $178,454 — below the national average. Monthly median rent is approximately $1,025. Homeownership rates are high at 64.4%, reflecting a largely residential, stable population.

The residents of Montgomery County are majority White (69.21%). Educational attainment is well-educated — 44.0% of adults hold a bachelor's degree or higher, near the national average.

Montgomery County, OH is a solidly middle-class area in Ohio. The 51 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Montgomery County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
45309 Brookville 11,905 $72,570 $197,100 $905 5.0% 32.9%
45315 Clayton 4,804 $84,186 $183,900 $948 1.8% 47.4%
45402 Dayton 9,964 $45,386 $105,900 $921 7.0% 42.6%
45403 Dayton 13,831 $36,250 $73,900 $742 9.9% 23.8%
45404 Dayton 10,762 $35,286 $82,400 $871 9.7% 18.6%
45405 Dayton 19,322 $41,901 $74,100 $858 13.4% 29.2%
45406 Dayton 20,261 $43,241 $82,300 $879 12.8% 30.1%
45409 Dayton 15,677 $84,000 $230,800 $1,055 12.9% 69.9%
45410 Dayton 15,617 $46,766 $97,800 $950 6.5% 30.2%
45414 Dayton 20,479 $53,824 $163,200 $867 7.7% 35.6%
45415 Dayton 12,171 $78,864 $169,400 $941 3.4% 47.2%
45416 Dayton 5,353 $45,710 $76,000 $1,123 4.2% 24.2%
45417 Dayton 28,161 $35,027 $73,000 $861 12.0% 23.0%
45419 Dayton 16,583 $85,876 $237,700 $1,006 3.6% 66.1%
45420 Dayton 23,956 $56,670 $116,200 $918 4.5% 39.6%
45424 Dayton 49,871 $78,566 $169,000 $1,096 4.5% 40.2%
45426 Dayton 13,582 $51,538 $111,900 $927 10.1% 34.9%
45429 Dayton 26,510 $77,291 $221,200 $1,007 2.7% 58.0%
45430 Dayton 7,171 $107,500 $261,700 $1,264 1.9% 62.8%
45432 Dayton 14,988 $83,323 $181,900 $871 2.5% 46.8%
45434 Dayton 12,482 $142,260 $290,500 $1,442 3.7% 65.5%
45439 Dayton 12,246 $47,788 $120,100 $1,001 6.2% 33.4%
45440 Dayton 22,730 $83,378 $248,200 $1,122 2.3% 55.9%
45449 Dayton 18,627 $60,303 $147,700 $984 3.8% 35.8%
45458 Dayton 37,413 $110,682 $337,500 $1,286 2.8% 68.3%
45459 Dayton 28,454 $89,144 $276,100 $1,187 2.7% 58.7%
45322 Englewood 20,978 $72,073 $165,500 $1,036 3.4% 40.4%
45325 Farmersville 2,746 $79,688 $211,900 $1,120 5.2% 35.9%
45327 Germantown 8,949 $84,538 $198,400 $947 4.7% 36.1%
45342 Miamisburg 36,675 $83,936 $206,800 $1,247 4.9% 46.4%
45345 New Lebanon 5,923 $77,279 $139,000 $871 1.3% 29.0%
45354 Phillipsburg 643 $71,875 $137,500 $1,555 4.7% 34.4%
45377 Vandalia 14,972 $82,617 $191,700 $872 3.2% 42.3%