Peoria County's main web map application known as the Front Desk. Users can search for property tax and assessment information, tax districts, zoning, utilities, election districts, boundaries aerials, basemaps and much more.

This zip file contains several GIS layers related to Peoria Illinois. It is intended to be a demonstration of the various kinds of data layers typically used in GIS, and a simple means of organizing them. The ArcMap.mxd file within the zip archive contains references to the data layers included in the subfolders. The readme file at the top level of the zip archive summarizes the contents of each data folder.

The Peoria County, Illinois water centerlines were updated by Leading Edge Geomatics and the Peoria County GIS - IT Services Department. The dataset was screen digitized using 6 inch resolution orthophotography which was captured during the spring of 2019 by Pictometry International Corp. Original data was compiled by Sanborn Mapping Company in 2008.

Peoria County contracted with the Illinois Department of Transportation to receive digital aerial imagery during spring leaf-off in 2011. The digital aerial imagery covers the Peoria County boundary extent with a resolution of one foot. For additional information and downloadable imagery in Illinois, please see the 2011 IDOT Orthophotography project site on the Illinois Geospatial Data Clearinghouse website: https://clearinghouse.isgs.illinois.edu/data/imagery/2011-illinois-department-transportation-idot-orthophotography.Contact InformationPeoria County GISEmail: gis@peoriacounty.orgPhone: 309-495-4840The aerial imagery is bound to the Peoria County GIS Open Data License Agreement which can be found here: https://data-peoriacountygis.opendata.arcgis.com/pages/peoria-county-gis-open-data-license-agreement.

This polygon feature class represents high school tax district boundaries in Peoria County, Illinois. Boundaries reflect the 2024 tax year.

The Peoria County Supervisor of Assessments department maintains all property tax boundaries in Peoria County, Illinois. This feature class contains property tax boundaries known as parcel boundaries. Attributes contained in this feature class include parcel numbers (PINs) and GIS acres.

The Peoria County Supervisor of Assessments department maintains all property tax boundaries in Peoria County, Illinois. This feature class contains retired properties (parcels) that have occurred since 2016. Attributes contained in this feature class include parcel numbers (PINs), deed acres, and calculated GIS acres.

This polygon feature class represents park tax district boundaries in Peoria County, Illinois. Boundaries reflect the 2024 tax year.

A map used in the Public Crime Map application.

The Crime Mapping application is an interactive map that allows users to query and view different types of crimes nation-wide. The application also provides the ability to create reports, charts, and print selected information.

This polygon feature class represents property tax code boundaries in Peoria County, Illinois. Boundaries reflect the 2024 tax year.

The Airports dataset including other aviation facilities as of July 6, 2017 is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics' (BTS's) National Transportation Atlas Database (NTAD). The Airports database is a geographic point database of aircraft landing facilities in the United States and U.S. Territories. Attribute data is provided on the physical and operational characteristics of the landing facility, current usage including enplanements and aircraft operations, congestion levels and usage categories. This geospatial data is derived from the FAA's National Airspace System Resource Aeronautical Data Product. Source: USDOT Bureau of Transportation Statistics - filtered for Illinois Only. A new field, AirportType, was added. The field was populated based on the query below. Use the following query to determine: Commercial Airport(STATE_CODE = 'IL' And ARPT_NAME = 'ABRAHAM LINCOLN CAPITAL') Or ARPT_NAME = 'CENTRAL IL RGNL/BLOOMINGTON-NORMAL' Or ARPT_NAME = 'CHICAGO MIDWAY INTL' Or ARPT_NAME = 'CHICAGO O''HARE INTL' Or ARPT_NAME = 'CHICAGO/ROCKFORD INTL' Or ARPT_NAME = 'DECATUR' Or ARPT_NAME = 'GENERAL DOWNING - PEORIA INTL' Or ARPT_NAME = 'QUAD CITIES INTL' Or ARPT_NAME = 'QUINCY RGNL-BALDWIN FLD' Or ARPT_NAME = 'UNIVERSITY OF ILLINOIS/WILLARD' Or ARPT_NAME = 'VETERANS AIRPORT OF SOUTHERN ILLINOIS' General Aviation Airport(STATE_CODE = 'IL' And SITE_TYPE_CODE = 'A' And FACILITY_USE_CODE = 'PU' And OWNERSHIP_TYPE_CODE = 'PU' And ARPT_NAME NOT IN ('ABRAHAM LINCOLN CAPITAL', 'CENTRAL IL RGNL/BLOOMINGTON-NORMAL', 'CHICAGO MIDWAY INTL', 'CHICAGO O''HARE INTL', 'CHICAGO/ROCKFORD INTL', 'GENERAL DOWNING - PEORIA INTL', 'QUAD CITIES INTL', 'QUINCY RGNL-BALDWIN FLD', 'UNIVERSITY OF ILLINOIS/WILLARD', 'SCOTT AFB/MIDAMERICA ST LOUIS', 'DECATUR', 'VETERANS AIRPORT OF SOUTHERN ILLINOIS')) Or (STATE_CODE = 'IL' And ARPT_NAME = 'ABRAHAM LINCOLN CAPITAL') Or ARPT_NAME = 'CENTRAL IL RGNL/BLOOMINGTON-NORMAL' Or ARPT_NAME = 'CHICAGO MIDWAY INTL' Or ARPT_NAME = 'CHICAGO O''HARE INTL' Or ARPT_NAME = 'CHICAGO/ROCKFORD INTL' Or ARPT_NAME = 'DECATUR' Or ARPT_NAME = 'GENERAL DOWNING - PEORIA INTL' Or ARPT_NAME = 'QUAD CITIES INTL' Or ARPT_NAME = 'QUINCY RGNL-BALDWIN FLD' Or ARPT_NAME = 'UNIVERSITY OF ILLINOIS/WILLARD' Or ARPT_NAME = 'VETERANS AIRPORT OF SOUTHERN ILLINOIS'

This polygon feature class represents township tax district boundaries in Peoria County, Illinois. Boundaries reflect the 2024 tax year.

Polygon feature class represents all school district boundaries within Peoria County, Illinois and reflects the 2024 tax year.

The Peoria Public Schools Board of Education District boundaries are represented in Peoria County, Illinois. These boundaries were drawn based on the 2020 census information.

A feature layer view used by a local law enforcement agency to share crime data with the public.

This polygon feature class represents grade school tax district boundaries in Peoria County, Illinois. Boundaries reflect the 2024 tax year.

Additional orthophotography is available provided by the State of Illinois: https://clearinghouse.isgs.illinois.edu

Special Service district boundary map for the 2024 tax year in Peoria County, Illinois. The maps are 8.5 x 11 in size and in PDF format.

This polygon feature class represents road tax district boundaries in Peoria County, Illinois. Boundaries reflect the 2024 tax year.