MAPSTORE - Create A Custom Map + Online Ordering

  1. DIGITAL DATA
  2. SOIL EROSION PLAN MAP
  3. PARCEL MAP

Washtenaw County has several GIS layers available at no cost through our Open Data Portal

Digital data is not available for ordering online at this time.  
Please call us at 734-222-6820 or email mapstore@washtenaw.org for assistance.

All digital data is sold with a minimum area size (entire city or township); pricing varies based on the number of real property parcels* within the desired municipality.  Full county data sets are also available.

Datasets via MapStore (Click here for pricing)
Parcel geography (Parcel number, property address, zip code)
Parcel geography with Assessing Data
Point address layer
Road encumbrance (ROW)
Aerial Imagery
Wetlands
Soils
Surface Water
School Districts
Schools/Fire/Police (point layer)
Zip Codes

Data via Washtenaw County Equalization (734-222-6662)
Assessment Roll (no geography) | $0.20/parcel at minimum one township/city; $12,500 entire county including the City of Ann Arbor.

Click here for free digital GIS data from other organizations/entities

Washtenaw County Enhanced Access Policy, effective date 09-19-2018;
Michigan Public Act 462 of 1996

*Number of real property parcels can be found on page 15 of the current year's Washtenaw County Equalization Report.