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City
Cool It! NYC 2020 - Drinking Fountains
City of New York —
This dataset represents amenities activated as a part of Cool It! NYC, a Citywide plan to increase the amount of cooling features available to the public during heat... -
State
List of Contaminated or Potentially Contaminated Sites - Remediation Division
State of Connecticut —
Data to create the List of Contaminated or Potentially Contaminated Sites - Remediation Division is from historical program information or from new program... -
City
ACS 5 Year Data by Ward
City of Chicago —
Selected variables from the most recent 5 year ACS Community Survey (Released 2023) aggregated by Ward. Additional years will be added as they become available. The... -
City
NYC Zoning Tax Lot Database
City of New York —
The Zoning Tax Lot Database is a comma-separated values (CSV) file that contains up-to-date zoning by parcel. The Database includes the zoning designations and... -
City
Elevation Benchmarks
City of Chicago —
The following dataset includes "Active Benchmarks," which are provided to facilitate the identification of City-managed standard benchmarks. Standard benchmarks are... -
County
Assessor - Commercial Valuation Data
Cook County of Illinois —
Commercial valuation data collected and maintained by the Cook County Assessor's Office, from 2021 to present. The office uses this data primarily for valuation and... -
County
Parcel_2007
Cook County of Illinois —
The Parcel 2007 feature contains tax parcel polygons for the 2007 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Assessor - Residential Condominium Unit Characteristics
Cook County of Illinois —
Residential condominium unit characteristics collected and maintained by the Assessor's office for all of Cook County, from 1999 to present. The office uses this data... -
City
Cool It! NYC 2020 - Cooling Sites
City of New York —
This dataset represents amenities activated as a part of Cool It! NYC, a Citywide plan to increase the amount of cooling features available to the public during heat... -
City
Austin MSA Racial and Ethnic Diversity Index
City of Austin —
These are the data used for the Racial and Ethnic Diversity for the Austin MSA story map. The story map was published July 2024 but displays data from 2000, 2010,... -
County
Parcel_2003
Cook County of Illinois —
The Parcel 2003 feature contains tax parcel polygons for the 2003 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
City
Parking Citations
City of Los Angeles —
Parking citations with latitude / longitude in Mercator map projection which is a variant of Web Mercator, Google Web Mercator, Spherical Mercator, WGS 84 Web... -
City
NYC Free Tax Prep Sites
City of New York —
This dataset provides a machine-readable format for the data that populates the "NYC Free Tax Preparation Site Finder" map hosted on DCA's website. The dataset... -
County
Assessor - Single and Multi-Family Improvement Characteristics
Cook County of Illinois —
Single and multi-family (less than 7 units) property characteristics collected and maintained by the Assessor's Office for all of Cook County, from 1999 to present.... -
State
Communities of Opportunity
State of Maryland —
The Communities of Opportunity designated on the Maryland QAP Comprehensive Opportunity Maps are based on a “Composite Opportunity Index” developed by DHCD. The... -
City
Traffic Circles
City of San Francisco —
As of 2021, this dataset is no longer being updated. Please see SFMTA's Traffic Calming Map for current information. A. SUMMARY Locations of traffic circles in San... -
City
Hazard Mitigation Plan - Mitigation Actions Database
City of New York —
New York City’s comprehensive effort to reduce or eliminate potential losses from the hazards described in the Hazard Specific section of the website. The map... -
County
2001Parcels
Cook County of Illinois —
The Parcel 2001 feature contains tax parcel polygons for the 2001 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
2002Parcels
Cook County of Illinois —
The Parcel 2002 feature contains tax parcel polygons for the 2002 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Board of Review Appeal Decision History
Cook County of Illinois —
Historic land, building, and total assessed values for all Cook County parcels appealed with the Board of Review, from 2010 to present. The Board of Review uses these...