Montgomery County, Ohio's estimated 2023 population is 537,957 with a growth rate of 0.04% in the past year according to the most recent United States census data. Montgomery County, Ohio is the 5th largest county in Ohio. The 2010 population was 535,153 and has seen a growth of 0.52% since that time.
2.96
Average Family Size
2.29
Average Household Size
62.0%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
93.84% of Montgomery County, Ohio residents speak only English, while 6.16% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.07% of the population.
15.3%
Overall Poverty Rate
14.29%
Male Poverty Rate
16.25%
Female Poverty Rate
The race most likely to be in poverty in Montgomery County, Ohio is Black, with 36.63% below the poverty level.
The race least likely to be in poverty in Montgomery County, Ohio is Islander, with 9.86% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.45%. Among those working part-time, it was 19.68%, and for those that did not work, the poverty rate was 22.07%.
Married
Widowed
Divorced
Separated
NeverMarried
43.1%
Overall Marriage Rate
45.2%
Male Marriage Rate
41.2%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
7.38%
Veteran Poverty Rate
27.76%
Veteran Disability Rate
LaborForceParticipation
62.4%
Labor Force Participation
58.1%
Employment Rate
6.1%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
70.22%
Born in Montgomery County, Ohio
94.79%
Native Born
4.95%
Foreign Born
2.48%
Non Citizen
2.48%
Naturalized
94.79% of Montgomery County, Ohio residents were born in the United States, with 70.22% having been born in Ohio. 2.48% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.