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Data Dashboard: Population Density

Title

Population Density

Trend at a Glance

At last count

1,331 persons per square mile

Current Through

July 1, 2019

Category

People

What does this measure?

Population density, or population per square mile (land area), is a by-product of population growth, and indicates where growth occurs within the county. Monitoring changes in population densities provides an opportunity to assess land use in urban, suburban, and rural areas. Urban areas have population densities measuring at least 3,000 people per square mile, and are expected to have a concentrated mix of housing, retail, education, medical, recreation, and transportation options. Communities measuring below 1,000 people per square mile are rural areas, where residences and amenities are spread farther apart from each other, as the land is used primarily for agriculture, forestry, and horticulture. Population density impacts costs of service provision, as government and business investments are made based on the efficiency and expense of marketing, distributing, or serving populations over the expanse of a geographic service area.

How is Wake County performing?

 

Did you know?

Wake County's density has increased nearly 24% in the last ten years.

Data Source

For most recent year, US Census Bureau Annual Estimates of Resident Population as of July 1.  For prior years, US Census Bureau American Community Survey 1-Year Estimates.  Sources may be found at http://factfinder.census.gov

Data Considerations

Population estimates for prior years are revised annually.  There is a lag between the collection and reporting of Census Bureau data with July 1, 2019 county population estimates.

Charts & Maps

WC Population Density.jpg

Data is updated:

The United States Census Bureau publishes official population estimates and population estimate revisions for prior years annually. County, state, and national data are released in March.

Related Resources

Revisions

October 2020 - Revised to reflect 2019 ACS estimates

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Attachments

Created at 1/3/2014 3:56 PM by Lori K. Neumeier
Last modified at 10/5/2020 2:13 PM by Jason Horton
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