The land area of Arizona was 113,594 in 2018.

Land Area

Water Area

Land area is a measurement providing the size, in square miles, of the land portions of geographic entities for which the Census Bureau tabulates and disseminates data. Area is calculated from the specific boundary recorded for each entity in the Census Bureau's geographic database. Land area is based on current information in the TIGER® data base, calculated for use with Census 2010.

Water Area figures include inland, coastal, Great Lakes, and territorial sea water. Inland water consists of any lake, reservoir, pond, or similar body of water that is recorded in the Census Bureau's geographic database. It also includes any river, creek, canal, stream, or similar feature that is recorded in that database as a two- dimensional feature (rather than as a single line). The portions of the oceans and related large embayments (such as Chesapeake Bay and Puget Sound), the Gulf of Mexico, and the Caribbean Sea that belong to the United States and its territories are classified as coastal and territorial waters; the Great Lakes are treated as a separate water entity. Rivers and bays that empty into these bodies of water are treated as inland water from the point beyond which they are narrower than 1 nautical mile across. Identification of land and inland, coastal, territorial, and Great Lakes waters is for data presentation purposes only and does not necessarily reflect their legal definitions.

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 http://opendatanetwork.com. 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. http://opendatanetwork.com/region/1600000US5363000/Seattle_WA

Geographic and Area Datasets Involving Arizona

  • API

    Energy Resources - Regulatory Compliance of the Gas System

    citydata.mesaaz.gov | Last Updated 2024-05-02T15:30:14.000Z

    The number of 'probable non-compliance issues' and 'notice of violations' from the AZ Corporation Commission. Data is reported quarterly but may have an additional 30 day lag.

  • API

    Homeless Services Program Demographics

    citydata.mesaaz.gov | Last Updated 2024-05-15T05:41:15.000Z

    Information about individuals experiencing homelessness and receiving services through Maricopa Regional Continuum of Care Coordinated Entry Points managed by Maricopa Association of Governments (MAG). See Reporting Interval and Report Date columns for more information about the date range covered. Information about "Mesa residents only" defined by value "client" in Demographic Audience field. Information about all individuals (Mesa resident and non-resident) receiving services from a Mesa-based provider defined by value "provider" in the Demographic Audience field. Data is collected by the Homeless Management Information System Arizona (HMIS AZ). See also https://community.solari-inc.org/homeless-management-information-system/

  • API

    Business Services - Purchases

    citydata.mesaaz.gov | Last Updated 2024-05-14T20:55:00.000Z

    This dataset has document information for purchases made in the City of Mesa financial system (Advantage-FIN). Warehouse adjustments and Engineering procurement types are excluded. (Code 800 and 810 as those are Warehouse inventory adjustments; Filter out DO’s made from Master Agreements with Procurement type 11, 12, 13 or 16, Engineering Procurement Types.

  • API

    Water Levels and Flows

    data.edmonton.ca | Last Updated 2024-05-15T07:29:00.000Z

    A combining of data from 23 Water Level and Flow monitoring stations from water areas in Alberta that directly influence the Water Level and Flow of the North Saskatchewan River. A combination of data from 3 Water Level and Flow monitoring stations from water areas in Albert that directly influence the Water Level and Flow of the Sturgeon River. This data is sourced from the Government of Alberta website and as such the Government of Alberta's disclaimer covers this data. Government of Alberta Disclaimer: Data provided through this web app is provisional and preliminary in nature. Data is automatically generated by remote equipment that may not be under control of the Government of Alberta. This data has not been reviewed or edited for accuracy and may be subject to significant change when reviewed or corrected. Please exercise caution and carefully consider the provisional nature of the information provided. The Government of Alberta assumes no responsibility for the accuracy or completeness of this data and any use of it is therefore, entirely at your own risk. Additional Government of Alberta "Provisional Data Disclaimer": Alberta Environment routinely collects real-time hydrometeorological data from meteorological and stream gauges using telephone and communications satellites to support its water resources management activities. These gauges are owned and operated by different organizations and partners outside the Alberta Government. Near Real-Time data provided at this site are provisional and preliminary in nature. They are automatically generated by remote equipment that may not be under Alberta Government control and have not been reviewed or edited for accuracy. These data may be subject to significant change when manually reviewed and corrected. The accuracy of the data can be affected by many factors including: - malfunction of recording equipment - algal and aquatic growth in the stream which affects the stage-discharge relationship - backwater from ice or debris such as log jams - changes to the stream bed geometry Please exercise caution and carefully consider the provisional nature of the information provided. The Government of Alberta assumes no responsibility for the accuracy or completeness of these data and any use of them is entirely at your own risk. “

  • API

    Maricopa County Regional Work Zone Data Exchange (WZDx) v1.1 Feed Sample

    datahub.transportation.gov | Last Updated 2024-05-13T17:44:37.000Z

    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="http://usdot-its-workzone-publicdata.s3.amazonaws.com/index.html" target="_blank" rel="noopener">ITS WorkZone Data Sandbox</a>. The live feed is currently compliant with <a href="https://github.com/usdot-jpo-ode/jpo-wzdx/tree/v1.1" target="_blank" rel="noopener">WZDx specification version 1.1</a>.

  • API

    T10 Bike Volumes

    data.sustainablesm.org | Last Updated 2020-02-19T23:07:22.000Z

    The City conducts transportation counts, which counts the numbers of vehicles, pedestrians, and bicycles moving through an intersection. Counts are typically conducted every 2 years during the weekday and weekend peak hours. The peak hours represents the time period where traffic counts are the highest due to worker commute. Weekday counts are conducted at all City signalized intersections during the AM Peak Hours (7:00 A -9:00 AM) and PM peak hours (5:30 PM – 7:30 PM) either on a Tuesday, Wednesday, or Thursday in the Fall (when school is in session). Weekend counts are conducted during the midday peak hour (1:00-5:00 PM) either on Saturday or Sunday in the Summer at signalized intersections in the Downtown and Main Street areas, as these areas tend to experience greater traffic as a result of the tourist/visitor population on the weekends. The table below provides the number of intersections that were counted in 2007 – 2013.

  • API

    Energy and Water Data Disclosure for Local Law 84 2022 (Data for Calendar Year 2021)

    data.cityofnewyork.us | Last Updated 2022-11-03T19:56:51.000Z

    This data is collected annually via EPA Portfolio Manager. The data collection requires building owners to measure their energy and water consumption and compare it against that of similar buildings in the city and country. The data is useful for policy analysts as it provides transparency into energy and water consumption for the city's largest buildings. Please visit https://www1.nyc.gov/site/buildings/codes/benchmarking.page for additional information.

  • API

    T10 Ped Volumes

    data.sustainablesm.org | Last Updated 2020-02-19T22:46:24.000Z

    The City conducts transportation counts, which counts the numbers of vehicles, pedestrians, and bicycles moving through an intersection. Counts are typically conducted every 2 years during the weekday and weekend peak hours. The peak hours represents the time period where traffic counts are the highest due to worker commute. Weekday counts are conducted at all City signalized intersections during the AM Peak Hours (7:00 A -9:00 AM) and PM peak hours (5:30 PM – 7:30 PM) either on a Tuesday, Wednesday, or Thursday in the Fall (when school is in session). Weekend counts are conducted during the midday peak hour (1:00-5:00 PM) either on Saturday or Sunday in the Summer at signalized intersections in the Downtown and Main Street areas, as these areas tend to experience greater traffic as a result of the tourist/visitor population on the weekends. The table below provides the number of intersections that were counted in 2007 – 2013.

  • API

    Metro Water Services - Service Outages

    data.nashville.gov | Last Updated 2024-05-15T08:55:07.000Z

    A listing of the location and status of current known water service outages within the Metro Water Services coverage area.

  • API

    COVID-19 Cases by Zip Code

    citydata.mesaaz.gov | Last Updated 2024-05-08T21:00:15.000Z

    Information reported weekly by the 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 https://www.azdhs.gov/preparedness/epidemiology-disease-control/infectious-disease-epidemiology/covid-19/dashboards/index.php.