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Geographic Information Services
3283 122nd Ave.
Allegan, MI 49010
Phone: (269) 673-0518
Fax: (269) 673-0361

HOURS: 8:00am - 5:00pm
Monday - Friday

GIS Services


Geographic Information System (GIS) Services is responsible for creation, maintenance, retrieval and analysis of geographic and spatial information and maintaining a variety of cartographic products of the County. GIS also makes various maps and geographic data and information available online and in hardcopy format.



GIS Data Library.aspx
Geographic data free to download for use in geographic information systems.
Maps available online.
Parcel Viewer.aspx
Interactive parcel map with parcel number, parcel address, owner name and acreage searching capability.
Property Information.aspx
Property information for Allegan County parcels.
(Equalization Dept.)
Web Mapping Portal.aspx
Allegan County Web Mapping Portal


Parcel Atlas and Gazetteer

Shows property ownership for the 24 townships in Allegan County and can be purchased in person from one of the following:
MSU Extension Office
Human Services Building
County Dumont Complex
3255 122nd Ave., Suite 103
Allegan, Michigan 49010
(269) 673-0370 - press "0"

Monday–Friday 8 am–5 pm
Allegan County Register of Deeds
Allegan County Courthouse
113 Chestnut St.
Allegan, Michigan 49010
(269) 673-0390

Monday–Friday 8 am–5 pm



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