Comprehensive demographic dataset for Westchester County, NY, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.

Graph and download economic data for Resident Population in Westchester County, NY (NYWEST9POP) from 1970 to 2024 about Westchester County, NY; New York; NY; residents; population; and USA.

About this dataset

Context

The dataset tabulates the Westchester 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 Westchester 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 Westchester County was 990,817, a 0.09% decrease year-by-year from 2022. Previously, in 2022, Westchester County population was 991,736, a decline of 0.81% compared to a population of 999,856 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Westchester County increased by 65,268. In this period, the peak population was 1 million in the year 2020. 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 Westchester County is shown in this column.
• Year on Year Change: This column displays the change in Westchester 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 Westchester County Population by Year. You can refer the same here

About this dataset

Context

The dataset tabulates the Westchester 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 Westchester County. The dataset can be utilized to understand the population distribution of Westchester County by age. For example, using this dataset, we can identify the largest age group in Westchester County.

Key observations

The largest age group in Westchester County, NY was for the group of age 50 to 54 years years with a population of 71,511 (7.17%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Westchester County, NY was the 80 to 84 years years with a population of 21,440 (2.15%). 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 Westchester County is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Westchester 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 Westchester County Population by Age. You can refer the same here

Graph and download economic data for Population Estimate, Total, Hispanic or Latino, Asian Alone (5-year estimate) in Westchester County, NY (B03002016E036119) from 2009 to 2023 about Westchester County, NY; asian; latino; hispanic; New York; estimate; NY; 5-year; persons; population; and USA.

About this dataset

Context

The dataset tabulates the population of Westchester County by race. It includes the population of Westchester County across racial categories (excluding ethnicity) as identified by the Census Bureau. The dataset can be utilized to understand the population distribution of Westchester County across relevant racial categories.

Key observations

The percent distribution of Westchester County population by race (across all racial categories recognized by the U.S. Census Bureau): 54.70% are white, 13.96% are Black or African American, 0.52% are American Indian and Alaska Native, 6.12% are Asian, 0.02% are Native Hawaiian and other Pacific Islander, 13.34% are some other race and 11.33% are multiracial.

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 (excluding ethnicity) for the Westchester County
• Population: The population of the racial category (excluding ethnicity) in the Westchester County is shown in this column.
• % of Total Population: This column displays the percentage distribution of each race as a proportion of Westchester 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 Westchester County Population by Race & Ethnicity. You can refer the same here

Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Westchester County, NY (B01002001E036119) from 2009 to 2023 about Westchester County, NY; age; New York; NY; 5-year; median; and USA.

Graph and download economic data for Population Estimate, Total, Hispanic or Latino, Two or More Races, Two Races Including Some Other Race (5-year estimate) in Westchester County, NY (B03002020E036119) from 2009 to 2023 about Westchester County, NY; latino; hispanic; New York; estimate; NY; 5-year; persons; population; and USA.

Comprehensive demographic dataset for Eastchester, NY, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.

Graph and download economic data for Percent of Population Below the Poverty Level (5-year estimate) in Westchester County, NY (S1701ACS036119) from 2012 to 2023 about Westchester County, NY; New York; NY; poverty; percent; 5-year; population; and USA.

Resident Population in Westchester County, NY was 1006.44700 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Westchester County, NY reached a record high of 1006.44700 in January of 2024 and a record low of 865.69500 in January of 1982. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Westchester County, NY - last updated from the United States Federal Reserve on October of 2025.

About this dataset

Context

The dataset tabulates the population of Westchester County by gender across 18 age groups. It lists the male and female population in each age group along with the gender ratio for Westchester County. The dataset can be utilized to understand the population distribution of Westchester County by gender and age. For example, using this dataset, we can identify the largest age group for both Men and Women in Westchester County. Additionally, it can be used to see how the gender ratio changes from birth to senior most age group and male to female ratio across each age group for Westchester County.

Key observations

Largest age group (population): Male # 50-54 years (35,072) | Female # 50-54 years (36,439). 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

Scope of gender :

Please note that American Community Survey asks a question about the respondents current sex, but not about gender, sexual orientation, or sex at birth. The question is intended to capture data for biological sex, not gender. Respondents are supposed to respond with the answer as either of Male or Female. Our research and this dataset mirrors the data reported as Male and Female for gender distribution analysis.

Variables / Data Columns

• Age Group: This column displays the age group for the Westchester County population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Westchester County is shown in the following column.
• Population (Female): The female population in the Westchester County is shown in the following column.
• Gender Ratio: Also known as the sex ratio, this column displays the number of males per 100 females in Westchester County for each age group.

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 Westchester County Population by Gender. You can refer the same here

Population Estimate, Total, Hispanic or Latino (5-year estimate) in Westchester County, NY was 269085.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Hispanic or Latino (5-year estimate) in Westchester County, NY reached a record high of 269085.00000 in January of 2023 and a record low of 177306.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Hispanic or Latino (5-year estimate) in Westchester County, NY - last updated from the United States Federal Reserve on September of 2025.

About this dataset

Context

The dataset presents the distribution of median household income among distinct age brackets of householders in Westchester County. Based on the latest 2019-2023 5-Year Estimates from the American Community Survey, it displays how income varies among householders of different ages in Westchester County. It showcases how household incomes typically rise as the head of the household gets older. The dataset can be utilized to gain insights into age-based household income trends and explore the variations in incomes across households.

Key observations: Insights from 2023

In terms of income distribution across age cohorts, in Westchester County, householders within the 45 to 64 years age group have the highest median household income at $144,553, followed by those in the 25 to 44 years age group with an income of $130,783. Meanwhile householders within the 65 years and over age group report the second lowest median household income of $79,571. Notably, householders within the under 25 years age group, had the lowest median household income at $51,892.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. All incomes have been adjusting for inflation and are presented in 2023-inflation-adjusted dollars.

Age groups classifications include:

• Under 25 years
• 25 to 44 years
• 45 to 64 years
• 65 years and over

Variables / Data Columns

• Age Of The Head Of Household: This column presents the age of the head of household
• Median Household Income: Median household income, in 2023 inflation-adjusted dollars for the specific age group

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 Westchester County median household income by age. You can refer the same here

Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Westchester County, NY was 59912.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Westchester County, NY reached a record high of 60873.00000 in January of 2022 and a record low of 50098.00000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Westchester County, NY - last updated from the United States Federal Reserve on October of 2025.

Comprehensive demographic dataset for Park Hill, Yonkers, NY, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.

Equifax Subprime Credit Population for Westchester County, NY was 17.05% in April of 2025, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Westchester County, NY reached a record high of 25.68 in January of 2000 and a record low of 15.05 in April of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Westchester County, NY - last updated from the United States Federal Reserve on October of 2025.

A dataset listing New York counties by population for 2024.

Graph and download economic data for Equifax Subprime Credit Population for Westchester County, NY (EQFXSUBPRIME036119) from Q2 2014 to Q2 2025 about Westchester County, NY; subprime; New York; NY; population; and USA.

About this dataset

Context

The dataset tabulates the data for the Westchester County, NY population pyramid, which represents the Westchester County population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

• Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Westchester County, NY, is 27.0.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Westchester County, NY, is 27.3.
• Total dependency ratio for Westchester County, NY is 54.4.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Westchester County, NY is 3.7.

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 for the Westchester County population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Westchester County for the selected age group is shown in the following column.
• Population (Female): The female population in the Westchester County for the selected age group is shown in the following column.
• Total Population: The total population of the Westchester County for the selected age group is shown in the following column.

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 Westchester County Population by Age. You can refer the same here