How to Find Statistics

ODOT’s annual state highway assets along with other frequently requested datasets can be accessed through the TransGIS REST Service Directory. Includes: map & infrastructure maps & data (road assets and milage, federal functional classification, national high way system), crash and traffic data (crash statistics, traffic counting, vehicle miles travelled), and financial & economic data (fuel tax, revenue forecasts, economic reports)

Contains links to a number of interactive web maps and viewers hosted by the Oregon Department of Geology and Mineral Industries (DOGAMI), and GIS downloadable GIS Data.

Links to forestry related maps and GIS data for Oregon provided by the Oregon Department of Forestry.

State of Oregon Water Resources Department web page that contains interactive mapping tools as well as downloadable digital maps and Geographic Information Systems data.

This displays a variety of information about the Portland metro area, ranging from demographics, to crime and environmental data.

SalemMaps Online is the City web platform for managing and building our interactive maps, hosted data, and community applications. You are welcome to discover, explore, analyze, and use this data and information. Data plays a key role in City decision-making and improves transparency, accountability, and customer service. Data can also be used to examine opportunities, challenges, and solutions, and to provide the basis for good decisions by individuals, businesses, and organizations.

Global population database that shows geographical distribution of population at one-kilometer resolution over an average 24 hour period.

Historic fire Insurance maps at the Library of Congress

"WRI produces maps, charts, data sets, infographics, and other visual resources as part of our commitment to turn “information into action.” These products are based on our data and research, which are held to traditional academic standards of excellence, including objectivity and rigor."