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.

Market Hotness: Listing Views per Property in Clark County, WA was -2.72070 % Chg. in August of 2025, according to the United States Federal Reserve. Historically, Market Hotness: Listing Views per Property in Clark County, WA reached a record high of 47.16372 in January of 2020 and a record low of -19.68686 in November of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Market Hotness: Listing Views per Property in Clark County, WA - last updated from the United States Federal Reserve on September of 2025.

For complete metadata details see: http://gis.clark.wa.gov/gishome/Metadata/?pid=metadata.layer&dbsID=3932

The flight and images produced under this task order have been supplied to Nez Perce County for use in the development of the geographic information system (GIS) for the county of Nez Perce, Idaho and Lewis Clark Valley area. Digital orthophotos are aerial images corrected for displacement caused by relief in the Earth's surface, camera/sensor lens distortion and tilting of the sensor at the time of image acquisition. Additionally, orthophotos are assigned a uniform scale, which allows an end-user the ability to derive accurate measurements from the imagery. Orthophotos can be used as an accurate record of landscape conditions at the time of the corresponding aerial imagery. As such, the digital orthophotos are used in a variety of applications, such as environmental monitoring, facility engineering/maintenance, city/county planning, property line review, etc. The digital orthophoto can be used alone or as a raster base map for corresponding vector line mapping. These data are horizontally referenced to the North American Datum of 1983 (NAD83) 2011, Idaho: State Plane Idaho West Zone (Idaho portions) and vertically referenced to the North American Vertical Datum of NAVD 1988. Survey Feet have been adjusted to ground for the Idaho portions. Units are in U.S. Foot.

Land that is owned by public entities. Examples of public entity would be State of Washington, Clark County, US Forest Service, cities, Vancouver Housing Authority.See Clark County Metadata

A historical tabulation of selected tax return statistics by counties and other geographic areas reported every year by the Research Section at the Department of Revenue. Source data comes from Tables A through D in the "Returns by county, other states, and city" spreadsheet that accompanies every annual Personal Income Tax publication. Data are reported for all 36 Oregon counties as well as five areas outside Oregon, based on the mailing address on the return when it was filed. Clark County, Washington, is reported separately from the remainder of Washington because so many Clark County residents work in Portland. Idaho and California also have individual tables. Returns from all other states (and outside of the US) are grouped together as "Other". For full-year resident returns, Oregon AGI is the same as federal AGI. For part-year resident and nonresident returns, Oregon AGI is determined from Oregon sourced income and adjustments. Note that some rows have blank cells indicating that data has been omitted, often for disclosure reasons. See "data limitations" below.

Adopted zoning classifications.The zoning layer is a combination of the zoning layers for each city and unincorporated Clark County. For more details about a specific zoning classification or boundary please contact the jurisdiction.See Clark County Metadata

Map layers are provided via Esri Living Atlas of the World's PLACES: Local Data for Better Health hosted by the Center for Disease Control and Prevention (CDC DPH). Layers are filtered to show only tracts within Clark County, Washington and overall summary for the City of Vancouver.

The US Census Blocks used for the 2020 decennial census in Clark County are the smallest geographic units used to summarize statistics from the 100-percent count of population on April 1, 2020. In Clark County, blocks may have a population as high as 2300, but on average, populated census blocks have around 90 people. (The median number is 49.)Attributes of census block areas report population by race, selected ethnic groups, and number of households.To protect privacy, the US Census has added inaccuracies to this dataset. So block-level data may be "fuzzy", but still useful for tasks such as redistricting. To find more about this, search the web on "US Census Differential Privacy."Census block boundaries usually follow fixed features such as roads.Census blocks are part of a "family" of summary areas. Census blocks are grouped into block groups, which are grouped into census tracts.As of October 2021, blocks only have basic population and race attributes. Additional attributes will be added in the near future.See Clark County Metadata

Uses zoning regulations for City of Vancouver and Washington State related to zoning of cannabis retail and production facilities to create an interactive map showing properties within the City Limits that may potentially be available for application to be a site for marijuana-related business. Uses property information layers from Clark County GIS, business information data from the State of Washington Office of Finance, and regulations defined in City code to create layers found in the underlying map (of the same name). Layers used to determine areas of exclusion and availability are updated weekly.For more information, please seeRecreational and Medical Marijuana in Vancouver -The City of Vancouver, WA

Represents both land parcels and any tax accounts associated with them. In the case of condominiums and mobile homes, this can result in many taxlots being stacked on top of one another. This layer is used for property assessment and taxation purposes and is updated on a weekly basis. Please note that taxlot boundaries are not surveys and cannot be used to determine the location of property lines on the ground. This is a version of our original Taxlots layer that is intended for public use. All property owner-related information has been removed to ensure compliance with Washington State Law, RCW 46.52.070(8), and Washington State Office of the Attorney General opinion AGO 2019 No. 3. Anyone who needs to obtain the property owner name data must submit an email request to the Clark County Treasurer's Office (treasoff@clark.wa.gov) which specifies that they are requesting access to the property owner name data that are maintained by Clark County GIS.See Clark County Metadata Data source: ..\FGDB\dw_clark.gdb\TaxlotsPublic

Feature layer consisting of two sub-layers: Historic Districts of Clark County: areas listed on the national or Washington State registers of historic placesHeritage District Overlay: areas defined as Heritage Districts by the Vancouver Municipal Code Ch. 20.510 Heritage Overlay District | Vancouver Municipal CodeLayers derived from Clark County GIS layer of the same name. Metadata available here: Clark County (wa.gov).

PACS_OpenData.zip contains most of the assessment data that people find interesting. It is a mix of current data and certified data. View Full Metadata

Surface elevation contours with 10 foot intervals created from the best available LiDAR data. The vertical datmun is North American Vertical Datum of 1988 (NAVD 88).More information about the LiDAR data flight dates and study extents can be found at https://gis.clark.wa.gov/gishome/metadata/#/layer/5190.See Clark County Metadata Data source: ..\FGDB\dw_resource.gdb\Contours10

Fire District Map Pages - Map pages represent square mile rectangles covering Clark County, southern Cowlitz County and western Skamania County. They are used by fire agencies as map extents for the map books they may carry in their vehicles. Map pages are loosely based on Public Land Survey System sections (square miles), and the unique four-digit code for each map page is based on the township, range, and section numbers. However, they should not be used as a survey or legal description reference. Map pages are also a component of CRESA's Public Alert Grid map.See Clark County Metadata Data source: ..\FGDB\dw_PubSafety.gdb\MapPages

Roads represents center lines for all streets, major roads and highways in Clark County.See Clark County Metadata Data source: ..\FGDB\dw_Roads.gdb\Roads

Overlay to accompany the comprehensive plan (COMPLAN) layer. Shows areas representing: Columbia River Gorge Scenic Area, industrial reserve, mining lands, and others. Overlays may limit or allow specific uses in addition to the comprehensive plan designations.See Clark County Metadata

Bounding area of Surveys as recorded with the County Auditors office. These are general outlines of the area surveyed, see recorded image for exact boundaries, dimensions, etc.See Clark County Metadata

Zoning overlay categories for Growth Management maps include urban reserve, urban holding, mining combining, CRGNSA, and contingency zoning.See Clark County Metadata

Surveyed Points (Public Land Survey Section Corners, Donation Land Claim Corners, etc.)See Clark County Metadata