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GIS Data - Free

Downloadable Free GIS Data

Data sharing is central to the success of GIS in Southern Nevada. There are four methods in which the GIS Management Office (GISMO) provides data. The first, GIS Interlocal Agreements, is only available to local governmental agencies. The other three methods are available to public citizens and private companies: GIS Data Subscriptions, the sale of GIS Data Products and the options listed on this page which are characterized as Downloadable GIS Data Sets.  

Characteristics of private individuals and/or companies who may be interested in Downloadable GIS Data Sets include:

  • Those who do not qualify as a local government and, therefore, cannot become a GIS Interlocal Participant.
  • Those who do not need access to all of the data offered through the GIS Data Subscription and/or cannot justify the cost based on the benefit to their particular organization.
  • Those desiring methods of support for basic GIS activities, including geocoding addresses and creating small-scale mapping products.

Downloadable Free GIS Data Sets are provided in 2 formats: ESRI shapefiles and Geodatabase. The appropriate directory structures are compressed into one file using WinZip.

Connect to https://mapsrv.clarkcountynv.gov/pub/ to access all files within that directory.  For retrieval using a web browser, enter the above address in your browser, then simply drag and drop, or copy and paste the desired data.

For those who are unable to effectively download these data sets, GISMO can provide the data on CD for $35 per CD (approx. 700MB) as required for each CD needed to fill the request.  Please contact our office at (702) 455-3855 to place your request.


 

 
** NEW **
Layer files for Southern Nevada Data. You can   click here   to download them. To view these layer files you will need Arc/Info Desktop (ESRI ArcGIS) Software version 9.1 or higher. These files will display Clark County GIS data the way the entities display them on their maps. You will have to set the Data Source to your local data.

Data Disclaimer: Due to continuous development activity throughout Clark County, this data is for reference only. The information is presented solely for the convenience of the citizens of Clark County. Specific questions are to be referred to the appropriate County Department and/or municipality.

The MAPS and DATA are provided WITHOUT WARRANTY of any kind, EXPRESSED OR IMPLIED.

            Simply click a link in the tables below to begin downloading the appropriate dataset.

General Description ESRI Shapefile (file size) Update Cycle

Street Centerline Database

crscl-shp.zip(340MB)

Monthly

General Points of Interest

crgen-shp.zip (45MB)

Quarterly

Election Districts

crel-shp.zip (25MB)

Monthly

Assessor's Tax Code Districts and
Resource Grade GPS Control

crpcl-shp.zip (2MB)

Weekly

Regional Flood Control District Facilities

crflood-shp.zip (20MB)

Monthly

Department of Aviation Data Sets

crair-shp.zip (4MB)

Quarterly

Contours, Faults and Soil Types

crgeo-shp.zip (436MB)
2003 5-foot contours (450 MB)

2016 2-foot contours (5.2GB)‚Äč

As Budget Permits

Comprehensive Planning

Includes Landuse, Zoning and ROI's, also Gilis and Slope Data
 

crcomp-shp.zip(112MB)
latest-gilis-shp.zip(125MB)
crcomp-gilis-shp.zip(655MB)
crcomp-slope-shp.zip(73MB)

Quarterly


 

To view these file geodatabases you need, ArcGIS version 10.1 or higher. Geodatabases currently do not have online metadata. The metadata is contained within the file and can be accessed using ArcGIS Desktop software.

Geodatabase Downloads Compressed File Size Link Update Cycle

Census

1 MB 

Census.zip

Weekly 

Community Sites

1 MB

CommunitySites.zip

Weekly

Education

1 MB

Education.zip

Weekly

Election

2 MB

Election.zip

Weekly

Election Archive

9 MB

Election_Archive.zip

Weekly

Emergency Response

1 MB

EmergencyResp.zip

Weekly

Geology

220 MB

Geology.zip

Weekly

Health Care

1 MB

HealthCare.zip

Weekly

Index Grids

10 MB

IndexGrids.zip

Weekly

Landuse

38 MB

Landuse.zip

Weekly

Street Centerline

35 MB

StreetCenterline.zip

Weekly

Street Centerline Archive

217 MB 

StreetCenterline_Archive.zip

Weekly

Zoning

30 MB

Zoning.zip

Weekly



Last modified on 4/3/2017 11:52