County

Miami County, OH

14 ZIP codes  ·  13 cities  ·  Ohio

👥110,101Population
💰$76,678Median HH Income≈ Avg
🎂41.3Median Age
🏠$208,484Median Home Value▼ 25% below avg
🎓36.2%College Grads≈ Avg
📊3.6%Unemployment▼ 27% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.7% Female 50.3% ♀

Race & Ethnicity

White: 90.4%Hispanic: 2.2%Black: 2.1%Asian: 2%Other: 3.5%Race
White90.4%
Hispanic2.2%
Black2.1%
Asian2.0%
Other3.5%

Age Breakdown

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

Key Indicators

Median Age41.3 yrs
Avg HH Size2.45
Below Poverty8.7% ▼ 14% below avg
College Grads36.2% ≈ Avg
Unemployment3.6% ▼ 27% below avg
No HS Diploma576 (0.8%)
HS Graduate27,825 (38.3%)
Some College9,184 (12.6%)
Associates8,846 (12.2%)
Bachelors7,797 (10.7%)
Graduate Degree18,438 (25.4%)

Education

No HS: 0.8%HS Grad: 38.3%Some College: 12.6%Associates: 12.2%Bachelors: 10.7%Graduate: 25.4%Edu
No HS0.8%
HS Grad38.3%
Some College12.6%
Associates12.2%
Bachelors10.7%
Graduate25.4%
Housing & Income

Housing Tenure

Owner: 73.2%Renter: 26.8%Tenure
Owner73.2%
Renter26.8%

Home Value Distribution

Under $50k
4%
$50k–$100k
10%
$100k–$150k
18%
$150k–$200k
17%
$200k–$300k
25%
$300k–$500k
20%
Over $500k
7%

Financials

Median HH Income$76,678 ≈ Avg
Median Home Value$208,484 ▼ 25% below avg
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$955/mo
Total Housing Units47,241
Vacant Units2,523

Income Distribution

Under $25k
14%
$25k–$50k
15%
$50k–$75k
21%
$75k–$100k
15%
$100k–$150k
20%
$150k–$200k
9%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
88%
Public Transit
0%
Walked
1%
Work From Home
10%

Commute Time

Under 15 min
34%
15–30 min
40%
30–45 min
19%
Over 45 min
8%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
12%
1960s–1970s
12%
1980s–1990s
12%
2000+
61%
About Miami County, OH

Miami County is located in Ohio and encompasses 14 ZIP codes spanning 13 cities and communities. The county has an estimated population of 110,101 residents. With a median age of 41.3, it is a middle-aged county.

Miami County has a middle-income economic profile. The median household income of $76,677 is near the national average. Unemployment stands at 3.6%, below the national average. The poverty rate of 8.7% is near the national average.

Housing in Miami County is an affordable housing market, with a median home value of $208,484 — below the national average. Monthly median rent is approximately $955. Homeownership rates are high at 73.2%, reflecting a largely residential, stable population.

The residents of Miami County are primarily White (90.4%). Educational attainment is moderately educated — 36.2% of adults hold a bachelor's degree or higher, near the national average.

Miami County, OH is a middle-income area in Ohio. The 14 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 Miami County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
45308 Bradford 4,376 $70,744 $164,700 $906 1.6% 19.1%
45312 Casstown 1,109 $89,653 $253,500 $1,071 5.6% 22.7%
45317 Conover 838 $101,023 $258,900 2.0% 30.7%
45318 Covington 5,338 $64,239 $176,100 $701 5.1% 26.1%
45326 Fletcher 1,509 $87,500 $149,200 1.3% 15.6%
45337 Laura 1,750 $105,417 $226,300 $1,063 2.2% 26.8%
45339 Ludlow Falls 982 $92,500 $232,900 $639 1.9% 47.7%
45356 Piqua 25,155 $66,134 $144,500 $900 4.1% 26.7%
45359 Pleasant Hill 2,041 $70,707 $186,600 $725 2.2% 33.0%
45361 Potsdam 325 $60,625 $116,700 $1,307 6.9% 26.3%
45371 Tipp City 22,521 $89,425 $272,100 $1,154 2.3% 46.2%
45373 Troy 37,274 $78,278 $234,400 $933 4.0% 44.7%
45383 West Milton 6,883 $63,795 $149,200 $910 4.4% 20.8%