Data Catalog Home » Services » Data Catalog Page ContentWelcome to the City of Ann Arbor's Data Catalog website. This site is part of our ongoing commitment to enhance citizen participation and local government transparency. We are pleased to make City datasets freely available to the public in machine-readable formats.We expect the Data Catalog site to grow over time as we add additional datasets. By downloading the data, you are agreeing to the Policies and Notices. When creating these datasets the City has been careful to respect privacy and security concerns.For questions or comments concerning the City of Ann Arbor Data Catalog please contact the City's IT Director at 734.794.6550.If you have suggestions for new datasets or enhancements to existing datasets please send your request to DataCatalog@A2gov.org. Agency/Unit Metadata CSV PDF DOCRSS/GeoRSS KML/KMZ SHP Map AAGISAATA Bus Stops AAGIS Building Footprints AAGIS Catch Basins AAGIS City Boundary AAGIS City Owned Land AAGIS DDA Boundary AAGIS Floodplain AAGIS Floodway AAGIS Future LandUse AAGIS Greenbelt Boundary AAGIS Greenbelt Properties AAGIS Historic Districts AAGIS Hydrants AAGIS LandUse AAGIS Non City Open Spaces AAGIS Parks AAGIS Polling Locations AAGIS Schools AAGIS Streetlights AAGIS Trees AAGIS University AAGIS Wards and Precincts AAGIS Watershed/Creekshed AAGIS Zoning Districts City Clerk City Clerk Permits Communications Office Public Meetings and City Events Calendar Finance and Administrative Services Budget Worksheet - Expenses Finance and Administrative Services Budget Worksheet - Revenues Finance and Administrative Services Invoice Aging Report Finance and Administrative Services City of Ann Arbor Monthly Investment Report Finance and Administrative Services Expense Budget Performance Report Finance and Administrative Services Employer's Quarterly Federal Tax Return Finance and Administrative Services Monthly Financial Report Finance and Administrative ServicesPurchase Card Transactions - Please see A2 Open Book Finance and Administrative Services Open Purchase Orders Finance and Administrative Services Revenue Budget Performance Report Finance and Administrative Services Trial Balance by Fund Finance and Administrative ServicesYTD Check Register - Please see A2 Open Book Planning and Development Services Construction Permits Planning and Development Services Petitions Under Review Bing Planning and Development Services Planning and Development Projects Police Department Part A&B Case Offense InformationPartAB Offenses.csv Washtenaw County GIS BOC Districts Washtenaw County GIS Hospitals Washtenaw County GIS Jurisdiction Boundary Washtenaw County GIS Lakes Washtenaw County GIS Parcels Washtenaw County GIS Parks Washtenaw County GIS Roads Washtenaw County GIS Schools Washtenaw County GIS School Districts Washtenaw County GIS Streams Agency/Unit - Agency or service unit where the data originates.Metadata - Data and information that is used to describe datasets. CSV - File format that is used by spreadsheet, database, and statistical applications. PDF - Portable Document Format intended for sharing documents while maintaining a document's integrity. DOC - Microsoft word processing file format. RSS/GeoRSS - Web feed format used to publish frequently updated works in a standardized format. GeoRSS extends the RSS standard and is used for encoding location as part of a web feed.KML/KMZ - Keyhole Markup Language is an XML-based language schema for displaying geographic annotation.SHP - Geospatial vector shape file data format for geographic information systems software.
