Data Description: This dataset captures all subjects of traffic stops involving motor vehicles. Time of incident, officer assignment, race/sex of stop subject, and outcome of the stop ("Action taken") are also included in this data. Individual traffic stops may populate multiple data rows to account for multiple subjects and multiple outcomes: "interview number" is the unique identifier for every one (1) traffic stop.

Data Creation: Cincinnati Police Department (CPD) officers record all traffic stops involving motor vehicles via Contact Cards. Contact Cards are completed every time a CPD officer stops vehicles or pedestrians. The use of Contact Cards came out of the Collaborative Agreement.

Data Created By: The source of this data is the Cincinnati Police Department.

Refresh Frequency: This data is updated daily.

CincyInsights: The City of Cincinnati maintains an interactive dashboard portal, CincyInsights in addition to our Open Data in an effort to increase access and usage of city data. This data set has an associated dashboard available here: https://insights.cincinnati-oh.gov/stories/s/h48j-wkz6

Data Dictionary: A data dictionary providing definitions of columns and attributes is available as an attachment to this dataset.

Processing: The City of Cincinnati is committed to providing the most granular and accurate data possible. In that pursuit the Office of Performance and Data Analytics facilitates standard processing to most raw data prior to publication. Processing includes but is not limited: address verification, geocoding, decoding attributes, and addition of administrative areas (i.e. Census, neighborhoods, police districts, etc.).

Data Usage: For directions on downloading and using open data please visit our How-to Guide: https://data.cincinnati-oh.gov/dataset/Open-Data-How-To-Guide/gdr9-g3ad

Disclaimer: In compliance with privacy laws, all Public Safety datasets are anonymized and appropriately redacted prior to publication on the City of Cincinnati’s Open Data Portal. This means that for all public safety datasets: (1) the last two digits of all addresses have been replaced with “XX,” and in cases where there is a single digit street address, the entire address number is replaced with "X"; and (2) Latitude and Longitude have been randomly skewed to represent values within the same block area (but not the exact location) of the incident.

Award data for bids from 2013-2015

Data Description: This data set contains all City of Cincinnati expenses by object code and day. The object code is the descriptor explaining the nature of the expense (personnel; overtime; office supplies; etc.)

Data Creation: This data is pulled directly from the City's financial software; which centralizes all department financial transactions city wide.

Data Created By: The Cincinnati Financial System (CFS)

Refresh Frequency: Daily

CincyInsights: The City of Cincinnati maintains an interactive dashboard portal, CincyInsights in addition to our Open Data in an effort to increase access and usage of city data. This data set has an associated dashboard available here: https://insights.cincinnati-oh.gov/stories/s/City-Spending/cuw9-nu34/

Data Dictionary: A data dictionary providing definitions of columns and attributes is available as an attachment to this dataset.

Processing: The City of Cincinnati is committed to providing the most granular and accurate data possible. In that pursuit the Office of Performance and Data Analytics facilitates standard processing to most raw data prior to publication. Processing includes but is not limited: address verification, geocoding, decoding attributes, and addition of administrative areas (i.e. Census, neighborhoods, police districts, etc.).

Data Usage: For directions on downloading and using open data please visit our How-to Guide: https://data.cincinnati-oh.gov/dataset/Open-Data-How-To-Guide/gdr9-g3ad

Data Description: This data set includes licenses pertaining to: Amusement Games, Antique Dealer, Appliance Dealer, Ball Grounds, Billiards and Pool, Cabaret, Carousels, Chauffeur, Circus, Dance Hall, Junk, Second Hand, Scrap, Massage Services, Motor Vehicle Salvage, Skating Rink, Theater, etc. For more information, https://www.cincinnati-oh.gov/finance/licenses-lost-check-affidavit/business-license-applications/

Data Creation: Business Licenses are processed by Treasury division in the Department of Finance.

Data Created By: The Treasury Division

Refresh Frequency: Daily

Data Dictionary: A data dictionary providing definitions of columns and attributes is available as an attachment to this data set.

Processing: The City of Cincinnati is committed to providing the most granular and accurate data possible. In that pursuit the Office of Performance and Data Analytics facilitates standard processing to most raw data prior to publication. Processing includes but is not limited: address verification, geocoding, decoding attributes, and addition of administrative areas (i.e. Census, neighborhoods, police districts, etc.).

Data Usage: For directions on downloading and using open data please visit our How-to Guide: https://data.cincinnati-oh.gov/dataset/Open-Data-How-To-Guide/gdr9-g3ad

This layer displays the property boundaries of Hamilton County. Information regarding each property can be found on the Hamilton Auditor's County, by entering the owner's name, the parcel ID, or the street address. The auditor's website provides regarding the tax district, the school district, the owner name and address, the land use, the appraisal information, the assessed value, and the property description, amongst other information.
In order to perform a parcel search on Hamilton's County Auditor's website, the parcel ID should be entered without the first "0", or use the Auditor Parcel ID.
This layer doesn't display when zoomed out beyond 1:4,822.

Data Description: Emergency Communications Center Calls are records captured for each call. The call data does not contain the nature of the emergency or dispatched resources. For dispatch data reference Police Calls for Service (CAD) or Cincinnati Fire Incidents (CAD).

Data Creation: This dataset includes both emergency (911) and administrative calls to the center. To obtain just emergency (911) calls filter for Call Type ID = 911 CALLS.

Data Created By: The source of this data is the City of Cincinnati's Call System provided by West Communications.

Refresh Frequency: This dataset updates weekly on Fridays.

CincyInsights: The City of Cincinnati maintains an interactive dashboard portal, CincyInsights in addition to our Open Data in an effort to increase access and usage of city data. This data set has an associated dashboard available here: https://insights.cincinnati-oh.gov/stories/s/snnn-n6ic

Data Dictionary: A data dictionary providing definitions of columns and attributes is available as an attachment to this dataset.

Processing: The City of Cincinnati is committed to providing the most granular and accurate data possible. In that pursuit the Office of Performance and Data Analytics facilitates standard processing to most raw data prior to publication. Processing includes but is not limited: address verification, geocoding, decoding attributes, and addition of administrative areas (i.e. Census, neighborhoods, police districts, etc.).

Data Usage: For directions on downloading and using open data please visit our How-to Guide: https://data.cincinnati-oh.gov/dataset/Open-Data-How-To-Guide/gdr9-g3ad

Disclaimer: In compliance with privacy laws, all Public Safety datasets are anonymized and appropriately redacted prior to publication on the City of Cincinnati’s Open Data Portal. This means that for all public safety datasets: (1) the last two digits of all addresses have been replaced with “XX,” and in cases where there is a single digit street address, the entire address number is replaced with "X"; and (2) Latitude and Longitude have been randomly skewed to represent values within the same block area (but not the exact location) of the incident.

All Cincinnati 311 (Non-Emergency) Service Requests from 2012

The Cincinnati Owned Properties layer displays all properties owned or leased by the City of Cincinnati throughout Hamilton County:
- Cincinnati Trade and Development
- Cincinnati Fire Department
- City manager Office
- Cincinnati Parks
- Cincinnati Police
- Cincinnati Recreation Commission
- Cincinnati DOTE (Department Of Transportation and Engineering)
- Cincinnati Board of Education
- Greater Cincinnati Water Works
- Cincinnati Health
- Metropolitan Sewer District
- Cincinnati Public Services
- State of Ohio
The layer isn't displayed when zoomed out beyond 1:20,000.

Data Description: The National Fire Incident Reporting System (NFIRS) is a reporting standard that fire departments nationwide use to uniformly report on the full range of fire department activities. This dataset encompasses all fire incidents reported to NFIRS that were responded to by the Cincinnati Fire Department in the year 2015.

Data Creation: NFIRS was created in 1976 to address the United State’s fire problem and is jointly managed by the U.S Fire Administration (USFA) and the National Fire Information Council (NFIC). Over the life of the system, all 50 states, more than 40 major metropolitan areas, and more than 15,000 fire departments have participated in NFIRS. Fore more information please visit: https://www.usfa.fema.gov/data/nfirs/about/index.html

Data Created By: The source of this data is the Cincinnati Fire Department.

Refresh Frequency: This dataset is static and posted annually.

Data Dictionary: A data dictionary providing definitions of columns and attributes is available as an attachment to this dataset.

Processing: The City of Cincinnati is committed to providing the most granular and accurate data possible. In that pursuit the Office of Performance and Data Analytics facilitates standard processing to most raw data prior to publication. Processing includes but is not limited: address verification, geocoding, decoding attributes, and addition of administrative areas (i.e. Census, neighborhoods, police districts, etc.).

Data Usage: For directions on downloading and using open data please visit our How-to Guide: https://data.cincinnati-oh.gov/dataset/Open-Data-How-To-Guide/gdr9-g3ad

Disclaimer: In compliance with privacy laws, all Public Safety datasets are anonymized and appropriately redacted prior to publication on the City of Cincinnati’s Open Data Portal. This means that for all public safety datasets: (1) the last two digits of all addresses have been replaced with “XX,” and in cases where there is a single digit street address, the entire address number is replaced with "X"; and (2) Latitude and Longitude have been randomly skewed to represent values within the same block area (but not the exact location) of the incident.

Police Districts layer displays the 5 police districts of the city of Cincinnati. District 1 is responsible for patrolling and policing five neighborhoods: the Mt. Adams, Over-the-Rhine, Pendleton, Queensgate and the West End. Geographically, District 2 officers patrol the largest area within the City of Cincinnati. Evanston, East Walnut Hills, O'Bryonville, Hyde Park, Mt. Lookout, Oakley, Madisonville, Kennedy Heights, Pleasant Ridge, East End, Columbia-Tusculum, Linwood, Mt. Washington and California are the neighborhoods that comprise District 2. District 3 serves the Western side of the City of Cincinnati, covering about 20 square miles. District 3 has about 95,000 residents in 14 separate neighborhoods: East Price Hill, West Price Hill, Lower Price Hill, East Westwood, English Woods, Millvale & Moosewood, North Fairmount, South Fairmount, Riverside, Sayler Park, Sedamsville, South Cumminsville, Roll Hill and Westwood. District 4 is responsible for patrolling and policing 10 neighborhoods: Mount Auburn, Corryville, Walnut Hills, Avondale, North Avondale, Paddock Hills, Bond Hill, Roselawn, Carthage, and Hartwell. District 5 police serve the communities of Clifton Heights-University Heights-Fairview, Camp Washington, Clifton, Northside, Winton Hills, Winton Place, College Hill, and Mt. Airy. This also includes a large portion of the University of Cincinnati, whose main campus is situated within the boundaries of District 5.