Geospatial data about Indianapolis, Indiana ZIP Code Boundaries. Export to CAD, GIS, PDF, CSV and access via API.

Polygon file containing the Marion County, Indiana boundary.

County wide map with Indiana State House boundaries 36" x 48" (E size).Base map layers include Streets, Hydrology, Parks, Schools, Railroads, Excluded Cities, Hospitals, Airfields, some recreation features, Address Grid and Township boundaries.

This layer is sourced from imaps.indy.gov.

Polygon file representing parcel boundaries in Indianapolis and Marion County, Indiana with address attributes.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)

Polygon file representing the nine township boundaries in Marion County, Indiana.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)

Polygon file representing the cultural district boundaries in Indianapolis, Indiana.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)

City of Indianapolis & Marion County, IN Base Map for the Indy ArcGIS Portal. Compatible w/ ESRI's 'Streets' Base Map.

Polygon file representing subdivision boundaries in Indianapolis and Marion County, Indiana.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)

Polygon file representing the Indiana State Senate boundaries within Indianapolis and Marion County, Indiana.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)

City of Indianapolis & Marion County, IN Base Map. Compatible w/ ESRI's 'Dark Gray Canvas' Base Map.

City of Indianapolis & Marion County, IN Base Map. Compatible w/ ESRI's 'Dark Gray Canvas' Base Map.

Vector polygon map data of mile markers from Indiana containing 11277 features.

Mile marker GIS data consists of points along a linear feature, such as roads or railways. They serve as reference points to measure distances along these features. Mile markers are often labeled with numbers indicating their distance from a starting point, such as a highway's origin or a railway station.

These markers are invaluable for navigation, route planning, emergency response, and data collection. For example, they help drivers and emergency services identify their location precisely on a road. In transportation planning, mile markers aid in analyzing traffic patterns, determining optimal routes, and estimating travel times. Additionally, they facilitate maintenance activities by providing clear reference points for inspecting and repairing infrastructure.

This data is available for viewing and sharing as a map in a Koordinates map viewer. This data is also available for export to DWG for CAD, PDF, KML, CSV, and GIS data formats, including Shapefile, MapInfo, and Geodatabase.

The State of Indiana Geographic Information Office (GIO) has published a State-wide Elevation Catalog consisting of Digital Elevation Model (DEM) files from 2005, 2011-2013, and 2016-2020 in Cloud-Optimized GeoTIFF (COG) format on the AWS Registry of Open Data Account. These COG formatted files support the dynamic imagery services available from the GIO ESRI-based imagery solution. The Open Data on AWS is a repository of publicly available datasets for access from AWS resources. These datasets are owned and maintained by the Indiana GIO. These images are licensed by Creative Commons 0 (CC0). Cloud Optimized GeoTIF behaves as a GeoTIFF in all products; however, the optimization becomes apparent when incorporating them into web services.

Polygon file created in 2014 shows current land use for planning and zoning purposes in Indianapolis and Marion County, Indiana.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)

From the 2022 TIGER/Line Technical Documentation:Census blocks are statistical areas bounded on all sides by visible features (e.g., streets, roads, streams, and railroad tracks), and by non-visible boundaries (e.g., city, town, township, county limits, and short line-of-sight extensions of streets and roads). Generally, census blocks are small in area (e.g., a block in a city). Census blocks in suburban and rural areas may be large, irregular, and bounded by a variety of features (e.g., roads, streams, and/or transmission line rights-of-way). In remote areas, census blocks may encompass hundreds of square miles. Census blocks cover all territory in the United States, Puerto Rico, and the Island Areas. Blocks do not cross the boundaries of any entity for which the Census Bureau tabulates data. (See Figures 12 and 13). Census Block Numbers—Census blocks are numbered uniquely within the boundaries of each state, county, census tract with a 4-character census block number. The first character of the tabulation block number identifies the block group. A block number can only be unique by using the decennial census state (STATEFP

AQUIFER_SYSTEMS_UNCONSOLIDATED_IDNR_IN is a polygon shapefile that shows unconsolidated aquifer systems of the state of Indiana at a scale of 1:48,000. The following is a select passage taken from the IDNR DOW website, Aquifer Systems Mapping 1:48,000 Aquifer Systems Mapping Methods, "The maps, with accompanying text and tables, describe characteristics such as geologic materials, thickness of confining units, aquifer thickness, static water levels, well yield, typical well depths, and depth to the aquifer resource. The counties within the northern Basin Studies were adapted from that series to complete statewide coverage in a uniform style. The basin study aquifer system names are unique and are described on those county map adaptations, and in more detail within the cited publication. All of the unconsolidated mapping is intended for use at a scale of 1:48,000 or smaller." For questions or comments, contact the IDNR DOW by phone (317) 232-4160 (option 4), E-mail water_inquiry@dnr.IN.gov, or mail at Indiana Department of Natural Resources, Division of Water, 402 West Washington Street, Room W264, Indianapolis, IN 46204.

Polygon file representing the zoning boundaries in Indianapolis and Marion County, Indiana. Works in conjunction with the rezoning layer.City of Indianapolis Zoning WebsiteData projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)

Geospatial data about Indianapolis, Indiana Abandoned Houses. Export to CAD, GIS, PDF, CSV and access via API.

Polygon file representing police zone boundaries in Indianapolis and Marion County, Indiana.Data projection: NAD 1983 StatePlane Indiana East FIPS 1301 (US Feet)