Lyon County, MN: GIS map
Lyon County Basic Web Mapping Application: a public map with parcel lines, streets and other local layers; search an address or click the map.
Lyon County GIS map Open PublicGIS map
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What you can look up here
- County GIS mapThe interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
- Property linesSee the shape and size of a parcel and where it meets the neighbors.
- Parcel numberLook up a parcel by its number, or find the number for an address.
About this resource
- Provided by
- Lyon County GIS (official)
- Covers
- Lyon County, MN
- Link status
- Opened normally at the last check
- Link checked
- Oct 7, 2026
- Web address
- https://experience.arcgis.com/experience/697cf6e4773f4ca28708acdf056af739
Who to contact
- Lyon County GISCounty mapping and GIS data.Mark Volz, GIS Coordinator
- Phone
- 507-532-8218
- markvolz@co.lyon.mn.us
- Address
- 607 W. Main St., Marshall, MN 56258
- Website
- Visit website
- Lyon County AssessorProperty valuation and classification.
- Phone
- 507-537-6771
- lyonassessor@co.lyon.mn.us
- Address
- 607 W. Main St., Marshall, MN 56258
- Website
- Visit website
More for Lyon County, MN
- PublicGISProperty lines
- Lyon County property tax search and paymentProperty records · Property taxes
- Lyon County AssessorProperty owner
- Lyon County zoning and land useZoning
- Lyon County Soil and Water Conservation DistrictWetlands
- Lyon County floodplain and flood zonesFlood zones
- Minnesota Historical Aerial Photographs OnlineAerial imagery
- Lyon County RecorderPlats
- Lyon County Highway PermitsRoads · Addresses and 911 numbers
- Lyon County septic systemsSeptic systems
- Lyon County Auditor-TreasurerProperty taxes · Tax-forfeited land
- Lyon County shoreland rulesShoreland · Lakes and water