About this dataset

Context

The dataset tabulates the Flagstaff 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 Flagstaff 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 Flagstaff was 76,586, a 0.80% increase year-by-year from 2022. Previously, in 2022, Flagstaff population was 75,978, an increase of 1.59% compared to a population of 74,791 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Flagstaff increased by 23,119. In this period, the peak population was 77,095 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 Flagstaff is shown in this column.
• Year on Year Change: This column displays the change in Flagstaff 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 Flagstaff Population by Year. You can refer the same here

About this dataset

Context

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

Key observations

The largest age group in Flagstaff, AZ was for the group of age 20 to 24 years years with a population of 14,348 (18.80%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Flagstaff, AZ was the 85 years and over years with a population of 448 (0.59%). 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 Flagstaff is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Flagstaff 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 Flagstaff Population by Age. You can refer the same here

Graph and download economic data for Resident Population in Flagstaff, AZ (MSA) (FLGPOP) from 2000 to 2024 about Flagstaff, AZ, residents, population, and USA.

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

About this dataset

Context

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

Key observations

The percent distribution of Flagstaff population by race (across all racial categories recognized by the U.S. Census Bureau): 64.59% are white, 1.96% are Black or African American, 12.58% are American Indian and Alaska Native, 2.66% are Asian, 0.18% are Native Hawaiian and other Pacific Islander, 6.88% are some other race and 11.14% 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 Flagstaff
• Population: The population of the racial category (excluding ethnicity) in the Flagstaff is shown in this column.
• % of Total Population: This column displays the percentage distribution of each race as a proportion of Flagstaff 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 Flagstaff Population by Race & Ethnicity. You can refer the same here

Graph and download economic data for Resident Population in Coconino County, AZ (AZCOCO0POP) from 1970 to 2024 about Coconino County, AZ; Flagstaff; AZ; residents; population; and USA.

Graph and download economic data for Population Estimate, Total (5-year estimate) in Coconino County, AZ (B03002001E004005) from 2009 to 2023 about Coconino County, AZ; Flagstaff; AZ; estimate; 5-year; persons; population; and USA.

U.S. Census Bureau QuickFacts statistics for Flagstaff city, Arizona. 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 Employed Persons in Flagstaff, AZ (MSA) (LAUMT042238000000005) from Jan 1990 to Aug 2025 about Flagstaff, AZ, household survey, persons, employment, and USA.

Resident Population in Flagstaff, AZ (MSA) was 145.16100 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Flagstaff, AZ (MSA) reached a record high of 145.19000 in January of 2020 and a record low of 116.71700 in January of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Flagstaff, AZ (MSA) - last updated from the United States Federal Reserve on November of 2025.

About this dataset

Context

The dataset tabulates the data for the Flagstaff, AZ population pyramid, which represents the Flagstaff population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey 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 Flagstaff, AZ, is 19.4.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Flagstaff, AZ, is 11.1.
• Total dependency ratio for Flagstaff, AZ is 30.4.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Flagstaff, AZ is 9.0.

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 for the Flagstaff population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Flagstaff for the selected age group is shown in the following column.
• Population (Female): The female population in the Flagstaff for the selected age group is shown in the following column.
• Total Population: The total population of the Flagstaff 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 Flagstaff 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 Excluding Some Other Race, and Three or More Races (5-year estimate) in Coconino County, AZ (B03002011E004005) from 2009 to 2023 about Coconino County, AZ; Flagstaff; AZ; non-hispanic; estimate; 5-year; persons; population; and USA.

Demographics, population, housing, income, education, schools, and geography for ZIP Code 86004 (Flagstaff, AZ). Interactive charts load automatically as you scroll for improved performance.

Demographics, population, housing, income, education, schools, and geography for ZIP Code 86011 (Flagstaff, AZ). Interactive charts load automatically as you scroll for improved performance.

Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Coconino County, AZ (B01002001E004005) from 2009 to 2023 about Coconino County, AZ; Flagstaff; age; AZ; 5-year; median; and USA.

Historical Dataset of Flagstaff Unified District (4192) is provided by PublicSchoolReview and contain statistics on metrics:Comparison of Diversity Score Trends,Total Revenues Trends,Total Expenditure Trends,Average Revenue Per Student Trends,Average Expenditure Per Student Trends,Reading and Language Arts Proficiency Trends,Math Proficiency Trends,Graduation Rate Trends,Overall School District Rank Trends,American Indian Student Percentage Comparison Over Years (1991-2023),Asian Student Percentage Comparison Over Years (1990-2023),Hispanic Student Percentage Comparison Over Years (1991-2023),Black Student Percentage Comparison Over Years (1989-2023),White Student Percentage Comparison Over Years (1991-2023),Two or More Races Student Percentage Comparison Over Years (2013-2023),Comparison of Students By Grade Trends

About this dataset

Context

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

Content

The dataset constitues the following two datasets across these two themes

• Flagstaff, AZ Population Breakdown by Gender
• Flagstaff, AZ 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/.

Historical Dataset of Flagstaff Montessori (4205) School District is provided by PublicSchoolReview and contain statistics on metrics:Comparison of Diversity Score Trends,Total Revenues Trends,Total Expenditure Trends,Average Revenue Per Student Trends,Average Expenditure Per Student Trends,Reading and Language Arts Proficiency Trends,Math Proficiency Trends,Overall School District Rank Trends,American Indian Student Percentage Comparison Over Years (1998-2023),Asian Student Percentage Comparison Over Years (1998-2023),Hispanic Student Percentage Comparison Over Years (1998-2023),Black Student Percentage Comparison Over Years (2001-2022),White Student Percentage Comparison Over Years (1998-2023),Two or More Races Student Percentage Comparison Over Years (2014-2023),Comparison of Students By Grade Trends

About this dataset

Context

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

Key observations

Of the Non-Hispanic population in Flagstaff, the largest racial group is White alone with a population of 47,733 (77.24% of the total Non-Hispanic population).

https://i.neilsberg.com/ch/flagstaff-az-population-by-race-and-ethnicity.jpeg" alt="Flagstaff Non-Hispanic population by race">

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Flagstaff
• Population: The population of the racial category (for Non-Hispanic) in the Flagstaff is shown in this column.
• % of Total Population: This column displays the percentage distribution of each race as a proportion of Flagstaff 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 Flagstaff Population by Race & Ethnicity. You can refer the same here

Graph and download economic data for Civilian Labor Force in Flagstaff, AZ (MSA) (LAUMT042238000000006A) from 1990 to 2024 about Flagstaff, AZ, civilian, labor force, labor, household survey, and USA.