We linked information on SLL at residential properties with children’s BLLs, grouping children based on whether they had pre- and/or post-remediation BLLs. Our data includes PII and we have a data use agreement that was negotiated between the Douglas County Health Department and the U.S. Environmental Protection Agency. This agreement states that, “Upon completion of this work described herein, all Restricted Data records shall be destroyed or returned … within 30 days of the completion of the work. In addition, the Institutional Review Board (IRB) protocol (UNC-IRB No. 15-1629) further outlines how the confidentiality of the data will be protected during analysis. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Please contact Ellen Kirrane at kirrane.ellen@epa.gov. Format: Data is in tabular format. This dataset is associated with the following publication: Ye, D., J. Brown, D. Umbach, J. Adams, W. Thayer, M. Follansbee, and E. Kirrane. Estimating the effects of soil remediation on children’s blood lead near a former lead smelter in Omaha Nebraska, U.S.. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, USA, 130(3): 037008 1-17, (2022).

Graph and download economic data for Total Real Gross Domestic Product for Omaha-Council Bluffs, NE-IA (MSA) (RGMP36540) from 2001 to 2023 about Omaha, NE, IA, real, industry, GDP, and USA.

About this dataset

Context

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

Key observations

The largest age group in Omaha, IL was for the group of age 10 to 14 years years with a population of 44 (15.94%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Omaha, IL was the 5 to 9 years years with a population of 3 (1.09%). 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 Omaha is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Omaha 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 Omaha Population by Age. You can refer the same here

This dataset provides information about the number of properties, residents, and average property values for 106th Court cross streets in Omaha, NE.

Graph and download economic data for All Employees: Total Nonfarm in Omaha, NE-IA (MSA) (OMAH531NA) from Jan 1990 to Apr 2025 about Omaha, NE, payrolls, IA, nonfarm, employment, and USA.

Graph and download economic data for Real Personal Income for Omaha-Council Bluffs, NE-IA (MSA) (RPI36540) from 2008 to 2023 about Omaha, NE, IA, personal income, personal, income, real, and USA.

Graph and download economic data for Resident Population in Omaha-Council Bluffs, NE-IA (MSA) (OMAPOP) from 2000 to 2022 about Omaha, NE, IA, residents, population, and USA.

Graph and download economic data for Unemployment Rate in Omaha-Council Bluffs, NE-IA (MSA) (LAUMT313654000000003A) from 1990 to 2024 about Omaha, NE, IA, household survey, unemployment, rate, and USA.

Geospatial data about Omaha, Nebraska Zoning. Export to CAD, GIS, PDF, CSV and access via API.

About this dataset

Context

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

Content

The dataset constitues the following two datasets across these two themes

• Omaha, NE Population Breakdown by Gender
• Omaha, NE Population Breakdown by Gender and Age

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/.

This dataset provides information about the number of properties, residents, and average property values for Omaha Trace Street cross streets in Omaha, NE.

This dataset provides information about the number of properties, residents, and average property values for 119th Circle cross streets in Omaha, NE.

This dataset provides information about the number of properties, residents, and average property values for D Court cross streets in Omaha, NE.

Douglas County GIS Open Data

About this dataset

Context

The dataset tabulates the data for the Omaha, NE population pyramid, which represents the Omaha 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 Omaha, NE, is 31.3.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Omaha, NE, is 21.5.
• Total dependency ratio for Omaha, NE is 52.8.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Omaha, NE is 4.6.

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 Omaha population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Omaha for the selected age group is shown in the following column.
• Population (Female): The female population in the Omaha for the selected age group is shown in the following column.
• Total Population: The total population of the Omaha 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 Omaha Population by Age. You can refer the same here

This dataset provides information about the number of properties, residents, and average property values for Wright Street cross streets in Omaha, NE.

About this dataset

Context

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

Content

The dataset constitues the following three datasets

• Omaha, AR Age Group Population Dataset: A complete breakdown of Omaha age demographics from 0 to 85 years, distributed across 18 age groups
• Omaha, AR Age Cohorts Dataset: Children, Working Adults, and Seniors in Omaha - Population and Percentage Analysis
• Omaha, AR 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 Omaha 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 Omaha 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 Omaha was 483,335, a 0.37% decrease year-by-year from 2022. Previously, in 2022, Omaha population was 485,132, a decline of 0.72% compared to a population of 488,626 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Omaha increased by 73,437. In this period, the peak population was 492,758 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 Omaha is shown in this column.
• Year on Year Change: This column displays the change in Omaha 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 Omaha Population by Year. You can refer the same here

About this dataset

Context

The dataset tabulates the Omaha 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 Omaha 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 2022, the population of Omaha was 485,153, a 0.69% decrease year-by-year from 2021. Previously, in 2021, Omaha population was 488,508, a decline of 0.83% compared to a population of 492,601 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Omaha increased by 75,255. In this period, the peak population was 492,601 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 2022

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2022)
• Population: The population for the specific year for the Omaha is shown in this column.
• Year on Year Change: This column displays the change in Omaha 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 Omaha Population by Year. You can refer the same here

About this dataset

Context

The dataset tabulates the median household income in Omaha. It can be utilized to understand the trend in median household income and to analyze the income distribution in Omaha by household type, size, and across various income brackets.

Content

The dataset will have the following datasets when applicable

Please note: The 2020 1-Year ACS estimates data was not reported by the Census Bureau due to the impact on survey collection and analysis caused by COVID-19. Consequently, median household income data for 2020 is unavailable for large cities (population 65,000 and above).

• Omaha, NE Median Household Income Trends (2010-2021, in 2022 inflation-adjusted dollars)
• Median Household Income Variation by Family Size in Omaha, NE: Comparative analysis across 7 household sizes
• Income Distribution by Quintile: Mean Household Income in Omaha, NE
• Omaha, NE households by income brackets: family, non-family, and total, in 2022 inflation-adjusted dollars

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/.

Interested in deeper insights and visual analysis?

Explore our comprehensive data analysis and visual representations for a deeper understanding of Omaha median household income. You can refer the same here