Miamisburg, Ohio Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Miamisburg, Ohio is 19,859 as of the 2023 American Community Survey, making it the 89th-largest city in Ohio. The median household income is $82,095, the median home value is $203,700, and the median age is 38.9.
The population has grown 0.4% since 2010 (20,168 → 20,253).
19,859
Population
1620
People / sq mi
$82,095
Median Income
$203,700
Median Home Value
Miamisburg covers 12.3 sq mi of land at 1620 people per square mile.
About Miamisburg, OH
Miamisburg is a city in Ohio with a population of 19,859. It ranks #89 among cities in Ohio by population. The median age is 38.9, in line with the national median. The population is 50.0% male and 50.0% female.
The median household income in Miamisburg is $82,095, above the US median of $74,580. 5.5% of residents live below the federal poverty level. Home values sit at a median of $203,700, with monthly rent averaging $1,119. The homeownership rate of 70.9% is higher than the national rate of 64.8%.
Educational attainment in Miamisburg reflects 28.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 11.3% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 22.0 minutes each way.
Miamisburg city Population History (2010-2024)
The city of Miamisburg city had a population of 20,168 in 2010 and 20,253 in 2024, a 0.4% growth over 14 years. The peak was 20,253 in 2024. Average annual growth rate: 0.03%.
20,253
Population (2024)
20,168
Population (2010)
20,253
Peak (2024)
0.03%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 20,168 |
| 2011 | 20,139 |
| 2012 | 20,128 |
| 2013 | 20,105 |
| 2014 | 20,047 |
| 2015 | 19,993 |
| 2016 | 19,960 |
| 2017 | 19,942 |
| 2018 | 19,912 |
| 2019 | 20,143 |
| 2020 | 19,913 |
| 2021 | 19,849 |
| 2022 | 19,799 |
| 2023 | 19,870 |
| 2024 | 20,253 |
Race & Ethnicity
| White | 91.2% |
| Black or African American | 3.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.0% |
Economy & Income
$82,095
Median Household Income
$39,100
Per Capita Income
5.5%
Poverty Rate
4.4%
Unemployment Rate
Housing
$203,700
Median Home Value
$1,119
Median Rent
70.9%
Owner-Occupied
Education
93.8%
High School+
28.9%
Bachelor's+
Commute
0.4%
Drive Alone
78.6%
Public Transit
11.3%
Work From Home
22.0 min
Avg Commute
Community Profile
21.6%
Foreign Born
96.7%
Non-English at Home
7.8%
Veterans
15.2%
With Disability
92.0%
Health Insurance
96.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.3% |
| Manufacturing | 12.6% |
| Finance, Insurance & Real Estate | 12.1% |
| Construction | 9.9% |
| Education, Health Care & Social Services | 9.1% |
| Retail Trade | 5.3% |
| Information | 5.0% |
| Public Administration | 4.9% |
| Arts, Entertainment & Food Services | 3.3% |
| Transportation & Warehousing | 0.8% |
| Agriculture & Mining | 0.2% |
Largest cities in Ohio
Largest counties in Ohio
Part of Ohio
Metro areas in Ohio
City rankings
Frequently Asked Questions
Miamisburg, Ohio has a population of 19,859 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 89th-largest city in Ohio.
The median household income in Miamisburg, Ohio is $82,095, with 5.5% of residents living below the federal poverty level.
The median home value in Miamisburg, Ohio is $203,700, with median monthly rent at $1,119 and a homeownership rate of 70.9%.
The median age in Miamisburg, Ohio is 38.9 years. The population is 50.0% male and 50.0% female.
The population has grown 0.4% since 2010 (20,168 → 20,253).
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Statewide data for Ohio
Population, race, income, age, and trends across Ohio
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.