Economic Intelligence | Any Geography

Miami County, OH

Welcome to Miami County.

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Miami County has a population of 108.8 thousand and a total area (land and water combined) of 409.6 square miles.

Total GDP for the county increased 22%, in the five years ending in 2022, to reach $5.4 billion.

Between 2000 and 2024 presidential elections, Miami County voted for Republican candidates six out of six times and never voted for a Democratic candidate.

Miami County comprises Dayton-Kettering, OH metropolitan area.

The largest city in the county is Troy.

Surrounding counties and county equivalents include: Champaign County, Clark County, Darke County, Montgomery County, and Shelby County.

Presidential Election

🔵 Democrat    🔴 Republican

Election Year
Candidates (Party)*
Votes (% Total)Landslide
Scale**
🔵🔴
2000
🔴George W. Bush
🔵Al Gore
36.38%60.78%++
2004
🔴George W. Bush
🔵John Kerry
34.01%65.67%++
2008
🔵Barack Obama
🔴John McCain
34.79%63.28%++
2012
🔵Barack Obama
🔴Mitt Romney
31.54%66.63%++
2016
🔴Donald Trump
🔵Hillary Clinton
24.88%70.31%++
2020
🔵Joe Biden
🔴Donald Trump
27.02%71.36%++
2024
🔴Donald Trump
🔵Kamala Harris
Notes:
*Presidential Tickets
2000 (R) George W. Bush & Dick Cheney; (D) Al Gore & Joe Lieberman
2004 (R) George W. Bush & Dick Cheney; (D)John Kerry & John Edwards
2008 (D) Barack Obama & Joe Biden; (R) John McCain & Sarah Palin
2012 (D) Barack Obama & Joe Biden; (R) Mitt Romney & Paul Ryan
2016 (R) Donald Trump & Mike Pence; (D) Hillary Clinton & Tim Kaine
2020 (D) Joe Biden & Kamala Harris; (R) Donald Trump & Mike Pence
2024 (R) Donald Trump & JD Vance; (D) Kamala Harris & Tim Waltz
**Landslide Scale (county)
+ Victory margin was less than 20 percent
++ Victory margin was between 20 to 49 percentage points of more votes
+++ Victory margin was more than half but below three quarters
++++ Victory margin was three quarters or more

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Economic Significance

Key IndustryAs %
County GDP
GDP
Growth*
County GDP1100%22%
Government
Enterprises
9%20%
Private Industries91%23%
Agriculture1%146%
Mining<1%0%
Utilities<1%0%
Construction5%44%
Manufacturing26%-8%
– Durable19%-11%
– Nondurable7%3%
Trade21%0%
– Wholesale13%0%
– Retail7%20%
Transportation4%0%
Information<1%19%
Finance & Insurance5%44%
Real Estate11%0%
Professional &
Business Services
6%31%
Educational Services<1%53%
Healthcare &
Social Services
7%65%
Arts, Recreation &
Entertainment
<1%53%
Accommodation &
Food Services
3%33%
Other Services23%28%
Notes:
*Growth rates are based on most recent five-year value available and are updated dynamically
1. All industry total.
2. Includes various repairs, maintenance, personal care, religious organizations, social and professional organizations etc.

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Local Vibrancy

Total*Vibrancy
Indicator
(1-100)**
🚙 Automobile Dealers1978
🪑 Furniture &
Home Furnishings
1365
📺 Electronics & Appliance657
🛒 Grocery Stores2679
🍾 Beer, Wine & Liquor Stores1477
⚕️ Health & Personal Care1265
⛽ Gasoline Stations4184
👕 Clothing Stores1059
👠 Shoe Stores441
🧳 Luggage, Leather Goods & Jewelry441
🏸 Sporting Goods550
📚 Book Stores & News Dealers342
🏬 Department Stores2685
💐 Florists568
🎁 Gift, Novelty & Souvenir Shops444
🐕 Pet & Pet Supplies 336
🍺 Bars & Taverns964
🍽️ Full-service restaurants5580
🍔 Limited-service restaurants9685
🏠 Offices of Real Estate Agents & Brokers2470
🛏️ Traveler Accommodation1572
Notes:
* Total counts of establishments are places of business.
** Vibrancy score is based on comparisons of relevant establishments per square mile of land area among all counties and county equivalents in the United States; A score of 100 means the county is in the top one percentile.

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Wealth Indicators

Household Income by Distribution
As % County’s
Total Household Income
Average Household Income
Maximum Household Income
Top 5%118%$313,900 N/A
Top 20%43%$188,600 $182,800
Next highest 20%24%$107,000 $126,400
Middle 20%17%$74,000 $91,700
Second lowest 20%11%$47,400 $59,400
Bottom 20%5%$20,800 $33,800
Notes:
1. Households with aggregate income above 95% of all households in the county
% Total
Households
Average Household
Income*
Wages & Salaries75%$85,300
Self-Employment13%$40,300
Investment Income120%$15,200
Social Security34%$22,500
Supplemental Security3%$10,200
Public Assistance1%Below $10,000
Retirement27%$21,100
Notes:
* Calculation based on households claim to have specific source of income; Households may have more than one source of income
1Includes interest, dividends, and net rental income

Under
25*
Age 25
to 49*
Age 50
to 64*
Age 65
& Older*
Below
$25K
1%3%4%6%
$25K
– $49K
1%4%5%9%
$50K
– $99K
1%11%12%9%
$100K
– $199K
<1%11%13%4%
$200K
& more
<1%2%4%1%
Notes:
* Age of heads of households

 

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Median Earnings by Worker Characteristics
Race/EthnicityMaleFemale
Non-Hispanic White$54,200 $33,300
African-American$29,200
Hispanic$35,500 $30,600
AsianBelow $10,000$21,700
Level of Education MaleFemale
Below Highschool$28,600 $21,300
Highschool & GED$51,200 $29,100
Some College to
Associate’s
$60,200 $36,800
College/Bachelor’s
Degree
$79,700 $47,400
Graduate Degree$67,200 $65,500
OccupationMaleFemale
White-Collar1$72,400 $50,100
STEM2$63,500 $46,800
Gray-Collar3$60,800 $42,100
Pink-Collar4$61,900 $17,400
Sales5$45,800 $27,300
Blue-Collar6$53,600 $29,200
Notes:
1. Management, business, science, and arts occupations
2. Computer, engineering, and science occupations
3. Protective service occupations including firefighters and law enforcement
4. Personal care and service occupations
5. Sales and sales related
6.Production, transportation, and material moving occupations

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Climate Risks

Disaster CategoryNatural Hazard
Risk Rating
Annual Loss
Per Capita
Avalanche
Coastal Flooding
Cold Waves+
Drought
Earthquake+$
Hail+
Heat Waves+
Hurricane+$
Ice Storm+$
Landslide+
Lightning++$
Riverine Flooding+$
Strong Wind++$
Tornado+$
Tsunami
Volcanic Activity
Wildfires+
Winter Weather++$
Notes:
Locations with insufficient data or not rated are left blank.
+: Very low to Relatively low risk ratings
++: Relatively moderate
+++: Relatively high
++++: Very high
$: Expected per capita annual loss from the natural disaster is below $100
$$: $100-499
$$$: $500-999
$$$$: $1,000 and more

 

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