Miamisburg, Ohio Population 2021

20,605
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Miamisburg is a city located in Montgomery County Ohio. With a 2020 population of 20,605, it is the 80th largest city in Ohio and the 1809th largest city in the United States . Miamisburg is currently growing at a rate of 1.13% annually and its population has increased by 2.10% since the most recent census, which recorded a population of 20,181 in 2010. Miamisburg reached it's highest population of 20,605 in 2021. Spanning over 12 miles, Miamisburg has a population density of 1,689 people per square mile.

The average household income in Miamisburg is $75,890 with a poverty rate of 11.54%. The median rental costs in recent years comes to $815 per month, and the median house value is $144,600. The median age in Miamisburg is 41.1 years, 37.9 years for males, and 45 years for females.

Miamisburg Demographics

According to the most recent ACS, the racial composition of Miamisburg was:

  • White: 93.77%
  • Black or African American: 2.43%
  • Two or more races: 2.43%
  • Other race: 0.79%
  • Asian: 0.59%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Miamisburg, Ohio is 20,605 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 19,912.The last official US Census in 2010 recorded the population at 20,181.

Miamisburg, Ohio Population 2021

Population by Race

Race Population Percentage
White18,74793.77%
Two or More Races4852.43%
Black or African American4852.43%
Some Other Race1580.79%
Asian1180.59%
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Miamisburg Population by Race

Miamisburg Population Pyramid $2021

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Miamisburg Median Age

41.1


Total

37.9


Male

45


Female

Miamisburg Adults

There are 15,226 adults, (3,608 of whom are seniors) in Miamisburg.

Miamisburg Age Dependency

72.1

Age Dependency Ratio

31.1

Old Age Dependency Ratio

41

Child Dependency Ratio

Miamisburg Sex Ratio

Female

10,300

51.52%

Male

9,693

48.48%

Miamisburg Population by Age

Miamisburg Renter vs Owner Occupied by Household Type

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Miamisburg Household Types

Type Owner Renter
Married82.7%17.3%
All71.8%28.2%
Male68.1%31.9%
Female59.4%40.6%
Non Family58.2%41.8%

71.8%

Rate of Home Ownership

Miamisburg Households and Families

Type Count Average Size Owned
All8,1962.4171.8
Married4,342382.7
Non Family2,5251.1658.2
Female9402.7959.4
Male3893.0568.1

2.89

Average Family Size

2.41

Average Household Size

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Miamisburg Households by Type

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Education Attained Count Percentage
Less Than 9th Grade3662.62%
9th to 12th Grade6944.96%
High School Graduate4,27130.53%
Some College3,42124.46%
Associates Degree1,65011.80%
Bachelors Degree2,39317.11%
Graduate Degree1,1938.53%
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Miamisburg Educational Attainment by Sex (over 25)

Miamisburg Educational Attainment by Race

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Race Total High School Bachelors
White13,20812,2373,270
Black322322150
Hispanic19711968
2+ Races11911926
Asian1049372
Other Race686817

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 69.23%.

Miamisburg Educational Attainment by Race

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Name Average Male Female
Overall$42,500$49,567$35,178
Less Than 9th Grade$26,683$38,328$21,507
High School Graduate$32,050$43,927$22,854
Some College$42,552$49,677$35,859
Bachelors Degree$49,836$54,291$36,864
Graduate Degree$72,292$93,015$68,214

$42,500

Average Earnings

$49,567

Average Male

$35,178

Average Female

Miamisburg Earnings by Educational Attainment

Miamisburg Language by Age

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Miamisburg Language

97.20% of Miamisburg residents speak only English, while 2.80% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.57% of the population.

Miamisburg Language

Miamisburg Poverty by Race

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Name Total In Poverty Poverty Rate
White18,2112,09611.51%
Multiple47113328.24%
Black4634910.58%

11.54%

Overall Poverty Rate

9.99%

Male Poverty Rate

13.00%

Female Poverty Rate

Poverty in Miamisburg

The race most likely to be in poverty in Miamisburg is Multiple, with 28.24% below the poverty level.

The race least likely to be in poverty in Miamisburg is Black, with 10.58% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.41%. Among those working part-time, it was 15.51%, and for those that did not work, the poverty rate was 13.07%.

Miamisburg Poverty

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Name Poverty
High School14.21%
Less Than 9th Grade11.24%
Some College7.90%
Bachelors or Greater2.36%

Miamisburg Poverty Rate by Education

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Rate Poverty
Female Unemployed27.42%
Male Unemployed17.01%
Female Employed8.55%
Male Employed3.95%

Miamisburg Poverty Rate by Employment Status and Sex

Miamisburg Income by Household Type

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Name Median Mean
Households$63,042$75,890
Families$71,629$86,902
Married Families$82,426-
Non Families$38,865$45,953
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Income by Household Type

Miamisburg Marital Status

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Marriage Rates

56.1%

Overall Marriage Rate

60.1%

Male Marriage Rate

52.7%

Female Marriage Rate

Miamisburg Married by Age and Sex

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Miamisburg Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.

Miamisburg Marital Status by Race

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Miamisburg Marital Status

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1,294

Number of Veterans

1,132

Male Veterans

162

Female Veterans

War Veterans
Vietnam398
First Gulf War262
Second Gulf War237
Korea175
World War II32

Miamisburg Veterans by War

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Age Group Veterans
75+396
35 to 54347
65 to 74275
55 to 64152
18 to 34124

Miamisburg Veterans by Age

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Name Veterans % of Total
White1,2618.81%
Hispanic3513.57%
Black194.69%
2+ Races147.11%

Miamisburg Veterans by Race

Miamisburg Veterans by Education

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5.60%

Veteran Poverty Rate

26.91%

Veteran Disability Rate

Miamisburg Veterans by Education

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63.5%

Labor Force Participation

60.1%

Employment Rate

4.8%

Unemployment Rate

Miamisburg Employment by Age

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Miamisburg Employment by Race

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Miamisburg Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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74.51%

Born in Miamisburg

97.81%

Native Born

2.19%

Foreign Born

0.55%

Non Citizen

1.64%

Naturalized

Place of Birth

97.81% of Miamisburg residents were born in the United States, with 74.51% having been born in Ohio. 0.55% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Miamisburg Place of Birth

Year Population Growth Annual Growth Rate
202120,6052311.13%
202020,3742311.15%
201920,1432311.16%
201819,912-30-0.15%
201719,942-18-0.09%
201619,960-33-0.17%
201519,993-54-0.27%
201420,047-58-0.29%
201320,105-23-0.11%
201220,128-11-0.05%
201120,139-29-0.14%
201020,1686790.34%
200019,4891,6550.89%
199017,8342,5301.54%
198015,3045070.34%
197014,7974,9044.11%
19609,8933,5644.57%
19506,3297851.33%
19405,544260.05%
19305,5181,1352.33%
19204,3831120.26%
19104,2713300.81%
19003,9419892.93%
18902,9520.00%

Miamisburg Population by Year