Graph and download economic data for Resident Population in Natrona County, WY (WYNATR5POP) from 1970 to 2024 about Natrona County, WY; Casper; WY; residents; population; and USA.

About this dataset

Context

The dataset tabulates the Natrona 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 Natrona 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 2022, the population of Natrona County was 79,601, a 0.07% decrease year-by-year from 2021. Previously, in 2021, Natrona County population was 79,660, a decline of 0.77% compared to a population of 80,282 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Natrona County increased by 12,993. In this period, the peak population was 82,218 in the year 2015. 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 Natrona County is shown in this column.
• Year on Year Change: This column displays the change in Natrona 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 Natrona County Population by Year. You can refer the same here

About this dataset

Context

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

Key observations

The largest age group in Natrona County, WY was for the group of age 35-39 years with a population of 5,951 (7.50%), according to the 2021 American Community Survey. At the same time, the smallest age group in Natrona County, WY was the 85+ years with a population of 1,361 (1.71%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Natrona County is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Natrona 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 Natrona County Population by Age. You can refer the same here

About this dataset

Context

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

Content

The dataset constitues the following three datasets

• Natrona County, WY Age Group Population Dataset: A complete breakdown of Natrona County age demographics from 0 to 85 years, distributed across 18 age groups
• Natrona County, WY Age Cohorts Dataset: Children, Working Adults, and Seniors in Natrona County - Population and Percentage Analysis
• Natrona County, WY 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/.

Graph and download economic data for Population Estimate, Total (5-year estimate) in Natrona County, WY (B03002001E056025) from 2009 to 2023 about Natrona County, WY; Casper; WY; estimate; 5-year; persons; population; and USA.

About this dataset

Context

The dataset tabulates the Natrona County population by year. The dataset can be utilized to understand the population trend of Natrona County.

Content

The dataset constitues the following datasets

• Natrona County, WY Population Dataset: Yearly Figures, Population Change, and Percent Change 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/.

Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Natrona County, WY (B01002001E056025) from 2009 to 2023 about Natrona County, WY; Casper; WY; age; 5-year; median; and USA.

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

Population Estimate, Total, Hispanic or Latino (5-year estimate) in Natrona County, WY was 7381.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Hispanic or Latino (5-year estimate) in Natrona County, WY reached a record high of 7381.00000 in January of 2023 and a record low of 4298.00000 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 Natrona County, WY - last updated from the United States Federal Reserve on November of 2025.

About this dataset

Context

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

Key observations

The largest age group in Natrona County, WY was for the group of age 35 to 39 years years with a population of 5,969 (7.49%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Natrona County, WY was the 85 years and over years with a population of 1,254 (1.57%). 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 Natrona County is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Natrona 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 Natrona County Population by Age. You can refer the same here

Estimate, Median Age by Sex, Total Population (5-year estimate) in Natrona County, WY was 38.20000 Years of Age in January of 2023, according to the United States Federal Reserve. Historically, Estimate, Median Age by Sex, Total Population (5-year estimate) in Natrona County, WY reached a record high of 38.20000 in January of 2023 and a record low of 35.90000 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate, Median Age by Sex, Total Population (5-year estimate) in Natrona County, WY - last updated from the United States Federal Reserve on December of 2025.

About this dataset

Context

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

Key observations

There is a slight majority of male population, with 50.77% of total population being male. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Natrona County is shown in this column.
• % of Total Population: This column displays the percentage distribution of each gender as a proportion of Natrona 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 Natrona County Population by Gender. You can refer the same here

Graph and download economic data for Percent of Population Below the Poverty Level (5-year estimate) in Natrona County, WY (S1701ACS056025) from 2012 to 2023 about Natrona County, WY; Casper; WY; poverty; percent; 5-year; population; and USA.

Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Natrona County, WY was 67847.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Natrona County, WY reached a record high of 70488.00000 in January of 2017 and a record low of 64204.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Natrona County, WY - last updated from the United States Federal Reserve on November of 2025.

Resident Population in Natrona County, WY was 80.41000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Natrona County, WY reached a record high of 82.21800 in January of 2015 and a record low of 51.26400 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Natrona County, WY - last updated from the United States Federal Reserve on November of 2025.

Population Estimate, Total, Not Hispanic or Latino, Asian Alone (5-year estimate) in Natrona County, WY was 444.00000 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 Natrona County, WY reached a record high of 711.00000 in January of 2016 and a record low of 369.00000 in January of 2021. 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 Natrona County, WY - last updated from the United States Federal Reserve on November of 2025.

About this dataset

Context

The dataset tabulates the data for the Natrona County, WY population pyramid, which represents the Natrona 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 Natrona County, WY, is 30.8.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Natrona County, WY, is 25.7.
• Total dependency ratio for Natrona County, WY is 56.4.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Natrona County, WY is 3.9.

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

Graph and download economic data for Population Estimate, Total, Not Hispanic or Latino, Two or More Races, Two Races Including Some Other Race (5-year estimate) in Natrona County, WY (B03002010E056025) from 2009 to 2023 about Natrona County, WY; Casper; WY; non-hispanic; estimate; 5-year; persons; population; and USA.

Percent of Population Below the Poverty Level (5-year estimate) in Natrona County, WY was 9.70% in January of 2023, according to the United States Federal Reserve. Historically, Percent of Population Below the Poverty Level (5-year estimate) in Natrona County, WY reached a record high of 10.70 in January of 2015 and a record low of 9.10 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Percent of Population Below the Poverty Level (5-year estimate) in Natrona County, WY - last updated from the United States Federal Reserve on November of 2025.

Graph and download economic data for Population Estimate, Total, Hispanic or Latino, American Indian and Alaska Native Alone (5-year estimate) in Natrona County, WY (B03002015E056025) from 2009 to 2023 about Natrona County, WY; Casper; American Indian; WY; AK; latino; hispanic; estimate; 5-year; persons; population; and USA.