GIS and Maps
The City of Vernonia GIS provides mapping and data services to facilitate more efficient government and better decision making. Vernonia GIS supports public works operations, planning and land use, utility billing, as well as special projects, such as the annual utility rate review.
The City of Vernonia and Columbia County provide tools for interactive web mapping and searching property and taxation information.
Web Maps and Applications
City Spatial Data
Vernonia City Limits, Urban Growth Boundary, Zoning and Flood Zones are available as shapefiles in a zip archive.
Tax Lot and Assessment Data
Tax lot spatial and assessment data is available from the Columbia County Assessor's Office.
Oregon Gepspatial Enterprise Office
The State of Oregon maintains many spatial data sets including wetlands and transportation.