Illinois GIS and Mapping Directory

Search Illinois State Police records of violent offenders against youth and child murderers by name, location, or compliance status. A mapping application is also available.

View Illinois GIS maps, including USGS digital topographic maps, aerial photography, orthoimagery, orthophotography, geology, land use, natural resources, and infrastructure.

View Adams County GIS maps.

View Adams County district maps.

View City of Quincy City Council ward maps.

View City of Quincy maps including polling locations.

Search Alexander County floodplain maps by address.

Search/View Boone County GIS maps.

Search Boone County property tax and assessment records with paid subscription.

Search Boone County floodplain maps by address.

Search Brown County floodplain maps by address.

Search Bureau County floodplain maps by address.

Search Calhoun County floodplain maps by address.

View information about Carroll County GIS maps.

Search Carroll County floodplain maps by address.

Search Cass County floodplain maps by address.

View Champaign County polling locations including map.

View Champaign County Board and district maps.

View Champaign County maps including drainage district maps, watersheds map, digital orthophotos, historical maps, and other maps.

Search Champaign County floodplain maps by address.

View various maps of the City of Champaign.

View Christian County voter registration and election information including polling locations and precinct maps.

Search Christian County floodplain maps by address.

Search Christian County property records through GIS maps.

View Clark County maps including city maps, township maps, and others.

View various maps of Clay County.

Search Clinton County floodplain maps by address.

View Clinton County highway maps.

Search/View Coles County GIS maps.

Search Coles County floodplain maps by address.

View Cook County voter and election information including early voting application, election maps, and more.

Search Cook County tax parcel records through GIS maps.

View Cook County maps including facilities map, highway construction projects, commissioner districts map, and township maps.

Search Cook County floodplain maps by address.

View Cook County air quality reports.

View Village of Arlington Heights GIS maps including address search, zoning maps, and others.

View Village of Arlington Heights maps including bikeways map, school district maps, flood maps, and other maps

View Village of Arlington Heights registered sex offenders including map.

View City of Berwyn maps including street map, zoning, TIF and voting district maps.

View City of Berwyn Police crime reports including crime maps search by address.

View Village of Buffalo Grove maps including bike path map, land use map, zoning map, and other maps.

View City of Chicago maps including streets, property, transit, aerials, crime, zoning, plats, and landmarks.

View City of Chicago maps including neighborhood maps, ward maps, community area maps, and other maps.

Search City of Chicago Police registered sex offenders including map.

View City of Chicago traffic information map and information about traffic counts, traffic signals and red-light camera locations.

Search City of Chicago crime maps.

Search City of Des Plaines tax parcel records through GIS maps.

View various static GIS maps of the City of Des Plaines including traffic count, street, zoning, floodplain, and voting precinct maps.

Search City of Des Plaines available commercial building and sites through GIS maps.

View City of Des Plaines floodplain information including floodplain maps.

View City of Evanston maps such as ward maps, aerial photo maps, survey benchmarks, park maps, and other maps.

View the City of Evanston Police monthly crime maps.

View the City of Evanston road construction list and map.

View Village of Glenview maps including street index, zoning district map, and other maps.

View Village of Glenview floodplain information and floodplain maps.

Search interactive Village of Glenview GIS map for property assessment records. Static maps such as FEMA flood, street index, zoning districts, bike paths, stormwater projects, and school districts are also available.

View Village of Mount Prospect maps including village maps, school district maps, and other maps.

View Village of Mount Prospect zoning district by street listing.

View Village of Oak Park crime reports including maps.

View Village of Orland Park GIS maps including bike map, subdivision map, street map, and zoning map.

View Village of Orland Park polling locations and precinct maps.

View the Village of Palatine Council district map.

Search Village of Palatine property records by address including zoning, police beat, recycling/garbage pickup, leaf collection dates, Council and TIF district information.

View various maps of the Village of Palatine including Village Council maps, Police beat maps, and address search.

Search and view interactive Village of Palatine zoning maps.

Search Village of Skokie available industrial and commercial properties through GIS maps.

View the Village of Skokie voting district map.

View Village of Skokie maps including community, recycling, refuse, school district, zip code, zoning, and voting district maps.

Search Village of Skokie tax parcel records through GIS maps.

View Village of Tinley Park flood zone boundary map.

View Village of Tinley Park GIS maps.

Search Crawford County floodplain maps by address.

Search Cumberland County flood maps by address.

Search De Witt County flood maps by address.

View DeKalb County voter and election information including ward and precinct maps.

View DeKalb County maps including streets, subdivisions, precincts, taxing district boundaries, assessment data and tax amounts.

Search DeKalb County flood maps by address.

View DeKalb County GIS maps including street, zoning, tax district, forest preserve, precinct, and other miscellaneous maps.

View City of DeKalb GIS maps including ward maps, zoning maps, census maps, snow route maps, and other maps.

View Douglas County road map.

View Douglas County GIS maps including parcel search.

Search and view interactive GIS maps of DuPage County including transportation maps, polling place maps, and other maps.

View Dupage County floodplain information including floodplain maps.

View City of Aurora GIS maps including general city maps such as zoning maps, city limits map, township maps, and other maps.

View the City of Aurora polling locations by precinct number including polling place locator map using address.

Search City of Aurora Public Library databases including archived newspapers and magazines, genealogy resources and downloadable maps.

View City of Aurora survey benchmarks by control number including control monument overview map.

View Village of Downers Grove interactive GIS maps including landuse map, zoning map, and bikeway plan map.

View Village of Downers Grove maps including community map, business district map, zoning map, land use map, and other maps.

View City of Elmhurst maps including city map, boundaries map, zoning map, ward map, floodplain maps, and other maps.

View Village of Lombard standard maps such as village street map, zoning map, floodplain map, and other maps including GIS maps.

View Village of Lombard survey record benchmarks by name.

View Village of Lombard Police beat maps by patrol areas.

View City of Naperville maps including school districts, zoning maps, land use maps, street map, and others.

View City of Naperville recorded survey records including monument locator.

View City of Wheaton voter registration and election information including election districts map.

View City of Wheaton maps.

Search/View City of Wheaton GIS maps including aerial photos, zoning, and registered sex offenders.

Search Edgar County floodplain maps by address.

Search Effingham County GIS maps including roads, voting precincts, school districts, legislative districts, etc.

View Ford County GIS maps and parcel search.

Search Franklin County floodplain maps by address.

Search Fulton County floodplain maps by address.

Search Gallatin County floodplain maps by address.

Search Greene County floodplain maps by address.

View interactive and static maps of Grundy County including parcel map with property records, roads, voter precincts and fire districts.

Search Grundy County floodplain maps by address.

Search Hancock County floodplain maps by address.

View Hardin County maps including scenic byway map, attractions map, and road map.

Search Hardin County floodplain maps by address.

Search Henderson County floodplain maps by address.

View Henry County precinct maps.

Search Henry County floodplain maps by address.

View Iroquois County polling location map.

Search Iroquois County floodplain maps by address.

View Jackson County polling locations including precinct maps.

View Jackson County roads and bridges maps by township.

Search Jackson County floodplain maps by address.

Search Jefferson County floodplain maps by address.

Search Jersey County floodplain maps by address.

View Jo Daviess County voter and election information including election results and map of polling locations.

View Jo Daviess County GIS maps including road maps, boundary maps, and township maps.

Search Jo Daviess County floodplain maps by address.

View various maps of Kane County including highway map, zoning maps, floodplain maps, Board district maps, and other maps.

Search interactive GIS maps of Kane County for locations by either address, parcel, district, polling place, forest preserve, muncipality, or county facility.

View Kane County traffic alerts map.

View Kane County Sheriff's crime statistics map and crime analysts reports.

View various maps of the City of Elgin including annexation, boundary, census, development, land use, and zoning maps.

View City of Elgin Police annual and monthly crime statistics and beat map.