Jeff Harmon
GIS Supervisor
503-675-3742
Erik Vahtel
GIS Analyst
503-697-7423
Hannah Proffitt
GIS Specialist
503-697-7416
Maps
The Geographic Information System (GIS) provides the City with a valuable tool for information analysis, automated mapping, and data storage. The GIS can perform numerous analytical operations to support decision-making processes as well as create, edit, and display maps. It utilizes an integrated system of computer hardware and software designed to efficiently manage data related to positions on the Earth's surface. This capability assists decision-makers as they allocate resources, evaluate alternatives and costs, and provide improved customer service to residents of the City.
Maps are available for purchase at City Hall. Maps can also be custom-made to fit your particular need. A number of printable and interactive maps are also available at the Map Center.
News & Announcements
Welcome to the City of Lake Oswego’s Interactive Map site! Use this application to find an address, obtain parcel information, view zoning and other planning data, transportation, utility, aerial photography and many other layers of information.
The City has a new traffic count map. Unlike previous annual traffic count maps that only allowed viewing the particular traffic count locations for that year, the new map shows all traffic count locations and data since GIS began mapping the counts!
Surveying is the science of making precise measurements of the Earth's surface with the aid of complex optical and electronic instruments.
Thanks to our GIS mapping gurus, we've created a new, interactive and searchable Lake Oswego 'Open for Business Map' based on our Open for Business list. This list was created to help support local businesses impacted during the coronavirus pandemic. More than 300 local businesses are included!
City maps are available for purchase on the second floor of Lake Oswego City Hall. Small street maps, pathway, and neighborhood maps are available at no charge.
The City's Geographic Information Services Division can create custom maps to fit your need.
Welcome to the City of Lake Oswego's online map center.
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Key Documents and Reports
Forms, Permits, and Applications