Clark County GIS maintains an extensive GIS data library and updates the library on a weekly basis. The most popular GIS data that we maintain are available to download in two separate zip files. Each zip file contains a variety of popular GIS data in Esri shapefile format.

Clark County Planned Land Use. This data is maintained by the Clark County Comprehensive Planning Department.

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. The Address Ranges Relationship File (ADDR.dbf) contains the attributes of each address range. Each address range applies to a single edge and has a unique address range identifier (ARID) value. The edge to which an address range applies can be determined by linking the address range to the All Lines Shapefile (EDGES.shp) using the permanent topological edge identifier (TLID) attribute. Multiple address ranges can apply to the same edge since an edge can have multiple address ranges. Note that the most inclusive address range associated with each side of a street edge already appears in the All Lines Shapefile (EDGES.shp). The TIGER/Line Files contain potential address ranges, not individual addresses. The term "address range" refers to the collection of all possible structure numbers from the first structure number to the last structure number and all numbers of a specified parity in between along an edge side relative to the direction in which the edge is coded. The address ranges in the TIGER/Line Files are potential ranges that include the full range of possible structure numbers even though the actual structures may not exist.

Geospatial data about Clark County, Ohio Parcels. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Clark County, Nevada Parcels. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Clark County, Nevada Easements. Export to CAD, GIS, PDF, CSV and access via API.

Vector polygon map data of property parcels from Las Vegas, Nevada, containing 794,465 features.

Property parcel GIS map data consists of detailed information about individual land parcels, including their boundaries, ownership details, and geographic coordinates.

Property parcel data can be used to analyze and visualize land-related information for purposes such as real estate assessment, urban planning, or environmental management.

Available for viewing and sharing as a map in a Koordinates map viewer. This data is also available for export to DWG for CAD, PDF, KML, CSV, and GIS data formats, including Shapefile, MapInfo, and Geodatabase.

Geospatial data about Clark County, Washington Subdivisions. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Clark County, NV Lots. Export to CAD, GIS, PDF, CSV and access via API.

Displays Faults, Soils Blue, Soils Yellow, Soils Brown, HTE V, Slope, Seismic Site

Geospatial data about Clark County, Washington Roads. Export to CAD, GIS, PDF, CSV and access via API.

This data release is a compilation of information for hydrologic characteristics of groundwater and surface water within Clark County, South Dakota and around selected lakes (Dry Lake #1 and #2, and Antelope Lake). Information is organized into two broad categories (besides the folder for the Clark County ScienceBase landing page shapefile); reports and maps, and geographic information systems (GIS) data sources.

This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common files held here.

Maps used for field sampling were created using 2013 National Agriculture Imagery Program (NAIP) aerial imagery. Higher resolution imagery was downloaded from the Clark County GIS website for the Water Resources Education Center (Clark County 2014).

Geospatial data about Clark County, Nevada Streets. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Clark County, NV Wells. Export to CAD, GIS, PDF, CSV and access via API.

1:24,000 scale Geologic Map of the Riverside Quadrangle, Clark County, Nevada, USGS GQ1770. Detailed geologic mapping by Van S. Williams, Robert G. Bohannon, and D.L. Hoover in 1997. Previous work includes the Geologic map of the Jacobs Well and southern part of the Elbow Canyon quadrangles (Bohannon, 1991). Geologic Map includes 2 cross sections and description of 56 units. The GIS work was in support of the U.S. Geological Survey COGEOMAP program. The Geodatabase specifies feature datasets and feature classes, together with feature attributes, subtypes and domains, suitable for the printed geologic map. In addition to basic geology (lithology, contacts and faults, etc.), the maps may include metamorphic overprints, cross-sections, and explanatory legend-graphics such as correlation charts, used to supplement columnar legends. For more info about this map resource or to download and view this map and associated GIS zipped data-set, please see links provided.

Contains County Boundary and Township (Political).

1:24,000 scale Preliminary Geologic Map of Moapa West Quadrangle, Nevada, USGS OFR96-521. Detailed geologic mapping by Dwight L. Schmidt, William R. Page, and Jeremiah B. Workman in 1995. Geologic Map includes descriptions of 36 units. The GIS work was in support of the U.S. Geological Survey COGEOMAP program. The Geodatabase specifies feature datasets and feature classes, together with feature attributes, subtypes and domains, suitable for the printed geologic map. In addition to basic geology (lithology, contacts and faults, etc.), the maps may include metamorphic overprints, cross-sections, and explanatory legend-graphics such as correlation charts, used to supplement columnar legends. For more information about this map resource or to download and view this map and associated GIS zipped data-set, please see links provided.

Geospatial data about Clark County, Washington Situs Addresses. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Clark County, Nevada Addresses. Export to CAD, GIS, PDF, CSV and access via API.