About this dataset

Context

The dataset tabulates the Montgomery County population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Montgomery County across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2023, the population of Montgomery County was 533,796, a 0.06% increase year-by-year from 2022. Previously, in 2022, Montgomery County population was 533,474, a decline of 0.50% compared to a population of 536,155 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Montgomery County decreased by 24,798. In this period, the peak population was 558,594 in the year 2000. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

• From 2000 to 2023

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2023)
• Population: The population for the specific year for the Montgomery County is shown in this column.
• Year on Year Change: This column displays the change in Montgomery County population for each year compared to the previous year.
• Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Montgomery County Population by Year. You can refer the same here

Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Montgomery County, OH (B01002001E039113) from 2009 to 2023 about Montgomery County, OH; Dayton; age; OH; median; 5-year; and USA.

U.S. Census Bureau QuickFacts statistics for Montgomery County, Ohio. QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.

Graph and download economic data for Percent of Population Below the Poverty Level (5-year estimate) in Montgomery County, OH (S1701ACS039113) from 2012 to 2023 about Montgomery County, OH; Dayton; OH; percent; poverty; 5-year; population; and USA.

About this dataset

Context

The dataset tabulates the Non-Hispanic population of Montgomery County by race. It includes the distribution of the Non-Hispanic population of Montgomery County across various race categories as identified by the Census Bureau. The dataset can be utilized to understand the Non-Hispanic population distribution of Montgomery County across relevant racial categories.

Key observations

Of the Non-Hispanic population in Montgomery County, the largest racial group is White alone with a population of 365,542 (71.14% of the total Non-Hispanic population).

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Racial categories include:

• White
• Black or African American
• American Indian and Alaska Native
• Asian
• Native Hawaiian and Other Pacific Islander
• Some other race
• Two or more races (multiracial)

Variables / Data Columns

• Race: This column displays the racial categories (for Non-Hispanic) for the Montgomery County
• Population: The population of the racial category (for Non-Hispanic) in the Montgomery County is shown in this column.
• % of Total Population: This column displays the percentage distribution of each race as a proportion of Montgomery County total Non-Hispanic population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Montgomery County Population by Race & Ethnicity. You can refer the same here

Population 16 years and over Poverty Rate Statistics for 2023. This is part of a larger dataset covering poverty in Montgomery County, Ohio by age, education, race, gender, work experience and more.

Graph and download economic data for Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Montgomery County, OH (B03002004E039113) from 2009 to 2023 about Montgomery County, OH; Dayton; African-American; OH; non-hispanic; estimate; persons; 5-year; population; and USA.

About this dataset

Context

The dataset tabulates the Montgomery County population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Montgomery County. The dataset can be utilized to understand the population distribution of Montgomery County by age. For example, using this dataset, we can identify the largest age group in Montgomery County.

Key observations

The largest age group in Montgomery County, OH was for the group of age 25 to 29 years years with a population of 37,151 (6.94%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Montgomery County, OH was the 80 to 84 years years with a population of 11,459 (2.14%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Variables / Data Columns

• Age Group: This column displays the age group in consideration
• Population: The population for the specific age group in the Montgomery County is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Montgomery County total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Montgomery County Population by Age. You can refer the same here

Graph and download economic data for Population Estimate, Total, Not Hispanic or Latino, American Indian and Alaska Native Alone (5-year estimate) in Montgomery County, OH (B03002005E039113) from 2009 to 2023 about Montgomery County, OH; Dayton; Native Alaskan; American Indian; OH; non-hispanic; estimate; persons; 5-year; population; and USA.

Graph and download economic data for Population Estimate, Total, Not Hispanic or Latino, Two or More Races, Two Races Excluding Some Other Race, and Three or More Races (5-year estimate) in Montgomery County, OH (B03002011E039113) from 2009 to 2023 about Montgomery County, OH; Dayton; OH; non-hispanic; estimate; persons; 5-year; population; and USA.

Population 16 years and over Poverty Rate Statistics for 2022. This is part of a larger dataset covering poverty in Montgomery, Ohio by age, education, race, gender, work experience and more.

Population 26 years and over Health Insurance Coverage Statistics for 2023. This is part of a larger dataset covering consumer health insurance coverage rates in Montgomery County, Ohio by age, education, race, gender, work experience and more.

Graph and download economic data for Estimate of Median Household Income for Montgomery County, OH (MHIOH39113A052NCEN) from 1989 to 2023 about Montgomery County, OH; Dayton; OH; households; median; income; and USA.

Equifax Subprime Credit Population for Montgomery County, OH was 25.94% in October of 2024, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Montgomery County, OH reached a record high of 34.78 in October of 2008 and a record low of 24.48 in April of 2024. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Montgomery County, OH - last updated from the United States Federal Reserve on March of 2025.

Graph and download economic data for Estimate of People of All Ages in Poverty in Montgomery County, OH (PEAAOH39113A647NCEN) from 1989 to 2023 about Montgomery County, OH; Dayton; OH; child; poverty; persons; and USA.

Graph and download economic data for Burdened Households (5-year estimate) in Montgomery County, OH (DP04ACS039113) from 2010 to 2023 about Montgomery County, OH; Dayton; burdened; OH; households; 5-year; and USA.

Graph and download economic data for Net County-to-County Migration Flow (5-year estimate) for Montgomery County, OH (DISCONTINUED) (NETMIGNACS039113) from 2009 to 2020 about Montgomery County, OH; Dayton; migration; flow; OH; Net; 5-year; and population.

Population Poverty Rate Statistics for 2023. This is part of a larger dataset covering poverty in Montgomery County, Ohio by age, education, race, gender, work experience and more.

Population Health Insurance Coverage Statistics for 2022. This is part of a larger dataset covering consumer health insurance coverage rates in Montgomery, Ohio by age, education, race, gender, work experience and more.

Population 25 years and over Poverty Rate Statistics for 2022. This is part of a larger dataset covering poverty in Montgomery, Ohio by age, education, race, gender, work experience and more.