The population density of Phoenix, AZ was 3,116 in 2018.

Population Density

Population Density is computed by dividing the total population by Land Area Per Square Mile.

Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API - Notes:

1. ODN datasets and APIs are subject to change and may differ in format from the original source data in order to provide a user-friendly experience on this site.

2. To build your own apps using this data, see the ODN Dataset and API links.

3. If you use this derived data in an app, we ask that you provide a link somewhere in your applications to the Open Data Network with a citation that states: "Data for this application was provided by the Open Data Network" where "Open Data Network" links to Where an application has a region specific module, we ask that you add an additional line that states: "Data about REGIONX was provided by the Open Data Network." where REGIONX is an HREF with a name for a geographical region like "Seattle, WA" and the link points to this page URL, e.g.

Geographic and Population Datasets Involving Phoenix, AZ

  • API

    Daily COVID-19 Cases by Zip Code | Last Updated 2020-10-21T17:31:54.000Z

    Information sourced from Arizona Department of Health of confirmed COVID-19 cases by zip code and displayed here to better visualize the data. Direct REST Endpoint URL in Source Link field below. Statewide data available at

  • API

    Maricopa County Regional Work Zone Data Exchange (WZDx) Feed Data Sample | Last Updated 2020-06-23T04:14:30.000Z

    The WZDx Specification enables infrastructure owners and operators (IOOs) to make harmonized work zone data available for third party use. The intent is to make travel on public roads safer and more efficient through ubiquitous access to data on work zone activity. Specifically, the project aims to get data on work zones into vehicles to help automated driving systems (ADS) and human drivers navigate more safely. MCDOT leads the effort to aggregate and collect work zone data from the AZTech Regional Partners. A continuously updating archive of the WZDx feed data can be found at <a href="" target="_blank" rel="noopener">ITS WorkZone Data Sandbox</a>. The live feed is currently compliant with <a href="" target="_blank" rel="noopener">WZDx specification version 1.1</a>.