The land area of Clark County, NV was 7,891 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.

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Geographic and Area Datasets Involving Clark County, NV

  • API

    COVID-19 Vaccinations Administered by Day

    performance.cityofhenderson.com | Last Updated 2022-07-28T17:28:50.000Z

    Southern Nevada cumulative COVID-19 Vaccine administrations by day. Data provided by Southern Nevada Health District. This snapshot provides data managed by the Nevada Department of Health and Human Services, Division of Public and Behavioral Health, Immunization Program for Clark County, NV, and assessed by the Southern Nevada Health District’s Office of Epidemiology and Disease Surveillance. Due to delays in processing and reporting, data from the most recent date are less complete than data from older dates. Data is preliminary and subject to change.

  • API

    COVID-19 Positivity Rate in Henderson

    performance.cityofhenderson.com | Last Updated 2023-01-03T18:30:10.000Z

    Percent of Positive COVID-19 Viral Tests in Henderson. Data provided by Southern Nevada Health District. This snapshot provides data managed by the Nevada Department of Health and Human Services, Division of Public and Behavioral Health, Immunization Program for Clark County, NV, and assessed by the Southern Nevada Health District’s Office of Epidemiology and Disease Surveillance. Due to delays in processing and reporting, data from the most recent date are less complete than data from older dates. Data is preliminary and subject to change.

  • API

    New COVID-19 Cases and 7-Day Moving Average in Henderson, Previous Two Weeks

    performance.cityofhenderson.com | Last Updated 2023-01-03T18:35:29.000Z

    New COVID Cases and 7-Day Moving Average in Henderson for the previous two weeks. Data provided by Southern Nevada Health District. This snapshot provides data managed by the Nevada Department of Health and Human Services, Division of Public and Behavioral Health, Immunization Program for Clark County, NV, and assessed by the Southern Nevada Health District’s Office of Epidemiology and Disease Surveillance. Due to delays in processing and reporting, data from the most recent date are less complete than data from older dates. Data is preliminary and subject to change.

  • API

    New COVID-19-Related Hospitalizations and 7-Day Moving Average in Henderson, Previous Month

    performance.cityofhenderson.com | Last Updated 2023-01-03T18:33:35.000Z

    New COVID19-Related Hospitalizations and 7-Day Moving Average in Henderson for the previous month. Data provided by Southern Nevada Health District. This snapshot provides data managed by the Nevada Department of Health and Human Services, Division of Public and Behavioral Health, Immunization Program for Clark County, NV, and assessed by the Southern Nevada Health District’s Office of Epidemiology and Disease Surveillance. Due to delays in processing and reporting, data from the most recent date are less complete than data from older dates. Data is preliminary and subject to change.

  • API

    New COVID-19-Related Deaths and 7-Day Moving Average in Henderson

    performance.cityofhenderson.com | Last Updated 2023-01-03T18:24:59.000Z

    New COVID19-Related Deaths and 7-Day Moving Average in Henderson. Data provided by Southern Nevada Health District. This snapshot provides data managed by the Nevada Department of Health and Human Services, Division of Public and Behavioral Health, Immunization Program for Clark County, NV, and assessed by the Southern Nevada Health District’s Office of Epidemiology and Disease Surveillance. Data for this measure has been provided intermittently. As a result, gaps may occur. Due to delays in processing and reporting, data from the most recent date is less complete than older dates. Data is preliminary and subject to change.

  • API

    SNWA Partnership Turf to Turf Conversion

    performance.cityofhenderson.com | Last Updated 2022-05-16T18:55:44.000Z

    These are estimates; the incentive is calculated by Southern Nevada Water Authority (SNWA) after measurements are taken.

  • API

    WAOFM - Census - Population and Housing, 2000 and 2010

    data.wa.gov | Last Updated 2021-09-01T17:20:31.000Z

    Population and housing information extracted from decennial census Public Law 94-171 redistricting summary files for Washington state for years 2000 and 2010.

  • API

    Metro Water Services - Service Outages

    data.nashville.gov | Last Updated 2024-05-13T22:05:11.000Z

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

  • API

    RDA-Incremental Assessed Value

    performance.cityofhenderson.com | Last Updated 2023-09-19T20:32:54.000Z

    This is the incremental assessed value of all parcels located within a specific redevelopment area as assessed by the Clark County Assessor. Increases in assessed property value can be attributed to the focused efforts, activities, and public/private investment within a designated redevelopment area. Higher assessed values are a positive indicator of improvements, neighborhood desirability, and a strong economy.

  • API

    Citizen Statewide Lake Monitoring Assessment Program (CSLAP) Lakes

    data.ny.gov | Last Updated 2024-03-01T18:08:08.000Z

    The dataset represents the lakes participating in the Citizen Statewide Lake Monitoring Assessment Program (CSLAP). CSLAP is a volunteer lake monitoring and education program that is managed by DEC and New York State Federation of Lake Associations (NYSFOLA). The data collected through the program is used to identify water quality issues, detect seasonal and long term patterns, and inform volunteers and lake residents about water quality conditions in their lake. The program has delivered high quality data to many DEC programs for over 25 years.The dataset catalogs CSLAP lake information; including: lake name, lake depth, public accessibility, trophic status, watershed area, elevation, lake area, water quality classification, county, town, CSLAP status, years sampled, and last year sampled.