About this dataset

Context

The dataset tabulates the Harvard town population by age. The dataset can be utilized to understand the age distribution and demographics of Harvard town.

Content

The dataset constitues the following three datasets

• Harvard, Massachusetts Age Group Population Dataset: A complete breakdown of Harvard town age demographics from 0 to 85 years, distributed across 18 age groups
• Harvard, Massachusetts Age Cohorts Dataset: Children, Working Adults, and Seniors in Harvard town - Population and Percentage Analysis
• Harvard, Massachusetts Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis

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/.

About this dataset

Context

The dataset tabulates the Harvard 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 Harvard 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 Harvard was 945, a 1.39% increase year-by-year from 2022. Previously, in 2022, Harvard population was 932, an increase of 0.87% compared to a population of 924 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Harvard decreased by 52. In this period, the peak population was 1,013 in the year 2010. 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 Harvard is shown in this column.
• Year on Year Change: This column displays the change in Harvard 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 Harvard Population by Year. You can refer the same here

In Columbia University's Class of 2028 (students beginning in the fall of 2024), 17 percent of students were international students. This is compared to Harvard University, where 18 percent of incoming students were international students.

About this dataset

Context

The dataset tabulates the data for the Harvard, NE population pyramid, which represents the Harvard population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Harvard, NE, is 39.0.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Harvard, NE, is 37.0.
• Total dependency ratio for Harvard, NE is 76.0.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Harvard, NE is 2.7.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Harvard population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Harvard for the selected age group is shown in the following column.
• Population (Female): The female population in the Harvard for the selected age group is shown in the following column.
• Total Population: The total population of the Harvard 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 Harvard Population by Age. You can refer the same here

Ivy League schools typically receive thousands of applications. For the Class of 2028 (students beginning university in the fall of 2024), Harvard University received 54,008 applications. For the same class, the acceptance rate at Harvard was 3.59 percent, meaning only 3.59 percent of these applications were accepted into the Class of 2028.

About this dataset

Context

The dataset tabulates the population of Harvard by gender, including both male and female populations. This dataset can be utilized to understand the population distribution of Harvard across both sexes and to determine which sex constitutes the majority.

Key observations

There is a slight majority of female population, with 52.37% of total population being female. Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

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. No further analysis is done on the data reported from the Census Bureau.

Variables / Data Columns

• Gender: This column displays the Gender (Male / Female)
• Population: The population of the gender in the Harvard is shown in this column.
• % of Total Population: This column displays the percentage distribution of each gender as a proportion of Harvard 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 Harvard Population by Race & Ethnicity. You can refer the same here

• Weekly Influenza Vaccination Coverage and Comparison among adults 18 Years and Older by Jurisdiction • Weekly estimates of influenza vaccination coverage and intent for vaccination among adults are calculated using data from the National Immunization Survey–Adult COVID Module (NIS–ACM) (https://www.cdc.gov/nis/about/).

This dataset was derived from federal data collected by the Census Bureau and Environmental Protection Agency and originally made available to the public on July 31, 2024. These data provide both summary and detailed information at the Census block group level for both demographic and environmental indicators.These data were selected from the Harvard Environment and Law Data (HELD) Collection to inform environmental justice in New York State. The data was uploaded to the HELD Collection on December 3rd, 2024 and downloaded by NYSDOS-OPDCI for service to the Geographic Information Gateway via this item on March 18th, 2025. View Dataset on the Gateway

About this dataset

Context

The dataset tabulates the population of Harvard by gender across 18 age groups. It lists the male and female population in each age group along with the gender ratio for Harvard. The dataset can be utilized to understand the population distribution of Harvard by gender and age. For example, using this dataset, we can identify the largest age group for both Men and Women in Harvard. 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 Harvard.

Key observations

Largest age group (population): Male # 5-9 years (56) | Female # 10-14 years (69). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Harvard population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Harvard is shown in the following column.
• Population (Female): The female population in the Harvard 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 Harvard 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 Harvard Population by Gender. You can refer the same here

This dataset is part of the ESCALA (Study of Urban Health and Climate Change in Informal Settlements in Latin America) project that was funded by the Lacuna Fund of the Meridian Institute https://lacunafund.org/. This dataset contains population projection count by sex and age in the municipal area of Bogota, Colombia by UPZ (Unidad de Planeamiento Zonal, Zoning Planning Unit), 2018-2024. Population projections by UPZ, Inter-administrative Agreement 095 of 2020 DANE-FONDANE and SDP (District Planning Secretariat), based on the 2018 National Population and Housing Census (CNPV) by DANE, openly published at datosabiertos.bogota.gov.co. While these data do not provide the exact count for each unit, they offer an approximation close to the true figures. Data cleaning included: (1) Remove rows containing total values for Bogotá, as they are redundant, given that a column is already provided as a foreign key for the urban unit layers by UPZ. (2) Adjust each variable by assigning the names specified in the data dictionary and categorizing them according to the defined domains.

Across the Ivy League, more females than males tended to be enrolled in the Class of 2028 (those entering in the Fall of 2024). At Columbia University, 51 percent of the freshman class in Fall 2024 (the Class of 2028) was female, compared to 47 percent of male students and two percent of students who identified as transgender or non-binary.

This dataset was derived from federal data collected by the Census Bureau and Environmental Protection Agency and originally made available to the public on July 31, 2024. These data provide both summary and detailed information at the Census block group level for both demographic and environmental indicators.These data were selected from the Harvard Environment and Law Data (HELD) Collection to inform environmental justice in New York State. The data was uploaded to the HELD Collection on December 3rd, 2024 and downloaded by NYSDOS-OPDCI for service to the Geographic Information Gateway via this item on March 18th, 2025. View Dataset on the Gateway

This dataset was derived from federal data collected by the Census Bureau and Environmental Protection Agency and originally made available to the public on July 31, 2024. These data provide both summary and detailed information at the Census block group level for both demographic and environmental indicators.These data were selected from the Harvard Environment and Law Data (HELD) Collection to inform environmental justice in New York State. The data was uploaded to the HELD Collection on December 3rd, 2024 and downloaded by NYSDOS-OPDCI for service to the Geographic Information Gateway via this item on March 18th, 2025. View Dataset on the Gateway

Medicaid and the Children's Health Insurance Program (CHIP) provide health insurance coverage to approximately 85 million Americans as of late 2023. There is substantial variation in eligibility criteria, application procedures, premiums, and other programmatic characteristics across states and over time. Analyzing changes in Medicaid policies is important for state and federal agencies and other stakeholders, but such analysis requires data on historical programmatic characteristics that are often not available in a form ready for quantitative analysis. Our objective is to fill this gap by synthesizing existing qualitative policy data to create a new data resource that facilitates Medicaid policy research. Our source data were the 50-state surveys of Medicaid and CHIP eligibility, enrollment, and cost-sharing policies conducted near annually by KFF since 2000, which we originally coded through 2020. These reports are a rich source of point-in-time information but not operationalized for quantitative analysis. Through a review of the measures captured in the KFF surveys, we developed five Medicaid policy domains with 122 measures in total, with each coded by state-quarter—1) eligibility (28 measures), 2) enrollment and renewal processes (39), 3) premiums (16), 4) cost-sharing (26), and 5) managed care (13). 1 (June 28, 2023) – original version 2 (March 14, 2024) – re-reviewed, corrected (where necessary), and extended five income eligibility measures (inc_inf, inc_child_1_5, inc_child_6_18, inc_parents, and inc_preg) through January 2023

The data are at the block group level and include coordinates for population centroids. Population centroids were situated in police geographies using SAS Proc GINSIDE. The data facilitate demographic approximations of the residential population within Philadelphia police districts and police service areas (PSAs). UPDATE: PLEASE NOTE, IN MAY OF 2024 THE 9th AND 6th DISTRICTS WERE MERGED. THIS CROSSWALK WAS CREATED BEFORE THAT CHANGE.

This dataset was derived from federal data collected by the Census Bureau and Environmental Protection Agency and originally made available to the public on July 31, 2024. These data provide both summary and detailed information at the Census block group level for both demographic and environmental indicators. These data were selected from the Harvard Environment and Law Data (HELD) Collection to inform environmental justice in New York State. The data was uploaded to the HELD Collection on December 3rd, 2024 and downloaded by NYSDOS-OPDCI for service to the Geographic Information Gateway via this item on March 18th, 2025. View Dataset on the Gateway

The Cross-National Time-Series Data Archive provides more than 200 years of annual data for nations and empires of the world including those that no longer exist. It covers demographic, social, political, and economic topics. Select data goes back to 1815. Not all indicators are available for all countries or in all years. Fore data definitions, list of variables and countries covered, consult the accompanying codebook and user manuals. More information on topics, list of variables and countries covered is also available on CNTS website. DATA AVAILABLE FOR YEARS: 1815-2024

This dataset was derived from federal data collected by the Census Bureau and Environmental Protection Agency and originally made available to the public on July 31, 2024. These data provide both summary and detailed information at the Census block group level for both demographic and environmental indicators.These data were selected from the Harvard Environment and Law Data (HELD) Collection to inform environmental justice in New York State. The data was uploaded to the HELD Collection on December 3rd, 2024 and downloaded by NYSDOS-OPDCI for service to the Geographic Information Gateway via this item on March 18th, 2025. View Dataset on the Gateway

Weekly COVID-19 Vaccination Coverage and intent among adults 18 Years and Older by Demographic Characteristics and Jurisdiction • Weekly estimates of COVID-19 vaccination coverage and intent among adults 18 years and older are calculated using data from the National Immunization Survey–Adult COVID Module (NIS–ACM) (https://www.cdc.gov/nis/about/). Weekly comparisons to previous season should take into account differences between seasons in vaccine availability dates. 2023–24 COVID-19 vaccines were first available mid-September 2023, and 2024–25 COVID-19 vaccines were first available at the end of August 2024.

This dataset was derived from federal data collected by the Census Bureau and Environmental Protection Agency and originally made available to the public on July 31, 2024. These data provide both summary and detailed information at the Census block group level for both demographic and environmental indicators.These data were selected from the Harvard Environment and Law Data (HELD) Collection to inform environmental justice in New York State. The data was uploaded to the HELD Collection on December 3rd, 2024 and downloaded by NYSDOS-OPDCI for service to the Geographic Information Gateway via this item on March 18th, 2025. View Dataset on the Gateway