CLV GIS Geo Services


Web API

The CLVPlaces Web API, provides a simple, open and RESTful Web interface to services hosted by City of Las Vegas GIS (CLVGIS). All resources and operations exposed by the Web API are designed to load quickly and work well on mobile devices.

Geocode Service: This locator enables you to geocode street addresses in the City of Las Vegas. It is a composite geocoder that supports multiple levels of geocoding and accepts both street addresses and cross streets. This locator can be used to geocode single addresses or cross streets and returns results in either XML or JSON.

Query Service: This service enables you to query GIS layers in the City of Las Vegas. The result of this operation is a find results resource. Each result includes a response object that contains an errormsg, jurisdiction, layerdefault, querystring and queryresult in either XML or JSON.

Parcel Data Service: This service enables you to query the City of Las Vegas parcel layer. The result of this operation is a query results resource. Each result includes a response object that contains basic information about a parcel and it can be queried by parcel number or lat/long. It provides a json callback, if required. This service only outputs JSON.

TUTORIAL: Am I in the City?: This tutorial explains how to use the Web API services to determine if an address is in the city limits, or if not, what jurisdiction is it in.


Data Services

CLV GIS Data Services use open, geographic data standards to share GIS data and information for use in desktop and mobile applications. Click here to request free downloadable data.

Dataset Name Data Source Type of Data Description Format/URL

Web Maps

CLV GIS Web Maps are are normally produced only to meet the needs of the City. Due to continuous development activity these map is for reference only.