McLean County, IL: GIS map
Map Viewer: a public map with parcel lines, streets and other local layers; search an address or click the map.
McLean 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
- McLean County (official)
- Covers
- McLean County, IL
- Link status
- Opened normally at the last check
- Link checked
- Oct 15, 2026
- Web address
- https://experience.arcgis.com/experience/8ee41fdb613b42879a4b861dcf60f5c4/page/McGIS-Map-Viewer
Who to contact
- McLean County GISMcLean County Information Technologies keeps the maps and GIS for McLean County.Ana Mendoza, GIS Specialist
- Phone
- (309) 888-5100
- Address
- 115 E Washington St Bloomington, IL 61701
- Website
- Visit website
- McLean County Supervisor of AssessmentsProperty valuation and classification.Timothy Jorczak, Chief County Assessment Officer
- Phone
- 309-888-5130
- assessor@mcleancountyil.gov
- Address
- 115 E Washington St Bloomington, IL 61701
- Website
- Visit website
More for McLean County, IL
- McLean County Supervisor of AssessmentsProperty owner
- McLean County property tax search and paymentProperty records
- Illinois GIS data downloadsAerial imagery · Elevation
- McLean County GIS and mappingGIS data downloads
- McLean County zoning and land useZoning
- McLean County floodplain and flood zonesFlood zones
- Illinois drainage districts and drainage commissionersWetlands
- USDA Web Soil SurveySoils
- McLean County RecorderProperty records · Deeds and land records · Plats
- McLean County building and land use permitsZoning · Building permits
- McLean County environmental and land servicesSeptic systems · Environmental conditions
- McLean County addressing and 911 numbersAddresses and 911 numbers