Address Points

Download In State Plane Projection Here. These address points were developed for a myriad of uses including general public geocoding in Lake County web sites and NG-911 emergency dispatch. All addresses are reviewed on a monthly basis against the United States Post Office delivery database to ensure that they are still active. New addresses are added at this time or earlier if they are made known to Lake County GIS by local data partners. Attributes DiscrpAgID through Elev reflect the NENA NG-911 / State of Illinois GIS Data model. Additional local data fields have also been included. The fields LSt_PreDir, LSt_Name, LSt_Type and LSt_PosDir are formatted according to United States Postal Service standards.Update Frequency:This dataset is updated on a weekly basis.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://data-lakecountyil.opendata.arcgis.com/maps/lakecountyil::address-points
issued 2019-09-09T16:46:45.000Z
landingPage https://data-lakecountyil.opendata.arcgis.com/maps/lakecountyil::address-points
license https://www.arcgis.com/sharing/rest/content/items/89679671cfa64832ac2399a0ef52e414/data
metadata_type geospatial
modified 2022-07-31T11:17:39.396Z
old-spatial -88.1993,42.1524,-87.7604,42.4957
publisher Lake County Illinois GIS
resource-type Dataset
source_datajson_identifier true
source_hash 899256752c8ba172868d9b946d685d1104aad73d
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-88.1993, 42.1524], [-88.1993, 42.4957], [-87.7604, 42.4957], [-87.7604, 42.1524], [-88.1993, 42.1524]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • address-points
  • amerigeo
  • amerigeoss
  • ckan
  • geo
  • geoss
  • lake-county-illinois
  • national
  • north-america
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer LakeCounty_Illinois
maintainer_email gis@lakecountyil.gov
metadata_created 2025-11-21T07:53:26.090217
metadata_modified 2025-11-21T07:53:26.090220
notes <div><b><a href='https://s3.amazonaws.com/lakecountygis-public/landmarks/addrpnts.zip' rel='nofollow ugc' target='_blank'>Download In State Plane Projection Here.</a><span style='font-size:11.5pt; font-family:Helvetica, sans-serif;'> </span></b><br /></div><div><br /></div>These address points were developed for a myriad of uses including general public geocoding in Lake County web sites and NG-911 emergency dispatch. All addresses are reviewed on a monthly basis against the United States Post Office delivery database to ensure that they are still active. New addresses are added at this time or earlier if they are made known to Lake County GIS by local data partners. Attributes DiscrpAgID through Elev reflect the NENA NG-911 / State of Illinois GIS <a href='https://isp.illinois.gov/Statewide911Admin/GetFile/a28b0e9b-e46f-449c-1bb6-08d7da3503a7' rel='nofollow ugc' target='_blank'>Data model</a>. Additional local data fields have also been included. The fields LSt_PreDir, LSt_Name, LSt_Type and LSt_PosDir are formatted according to United States Postal Service standards.<div><br /></div><div><b><span style='font-size:11.5pt; font-family:Helvetica, sans-serif;'>Update Frequency:</span></b><span style='font-size:11.5pt; font-family:Helvetica, sans-serif;'><br />This dataset is updated on a <b>weekly</b> basis.</span><br /></div>
num_resources 6
num_tags 10
title Address Points