The City publishes information on the City of Cincinnati Internet web site at www.cincinnati-oh.gov, which includes the Cincinnati Municipal Code (CMC) and the information concerning the rules and regulations governing the City’s Small Business Enterprise (SBE) Program and Minority/Women Business Enterprise (M/WBE) Program. Offerors may register as a City vendor online at https://vss.cincinnati-oh.gov.

Data Description: This dataset is an inventory of all sites in the Department of Public Services (DPS) greenspace maintenance program. DPS is responsible for cleaning City greenspaces, including steps, guardrails, right-of-way and lots. This plan was created and implemented in spring 2018.

Data Creation: Created as part of the greenspace maintenance program plan in 2018.
Data Created By: Department of Public Services

Refresh Frequency: N/A

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/wh9h-zdqz

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.).

The Hamilton County Zip Codes layer displays the zip codes of Hamilton County.

The Auditor Books and Pages layer shows the boundaries of the Hamilton County Auditor's Tax Maps Book and Page. These maps act as an index to show property (parcels) throughout Hamilton County, Ohio. The Book numbers correspond to the villages, cities, and townships in the county and are further subdivided into page numbers for each distinct map.
Up until the advent of G.I.S. technology these individual maps were maintained by the Hamilton County Engineer in large books.
Each property in Hamilton County is assigned a parcel number. The first characters of a parcel number reflect the Book and Page to which it belongs.

This layer represents the boundaries of the 2000 Census Block Groups in Hamilton County. This layer hardly ever changes. Census blocks, the smallest geographic area for which the Bureau of the Census collects and tabulates decennial census data.

Boundaries of 2010 Census Tracts and 2010 Census Blocks in Hamilton County.

This layer represents the boundaries of 2020 Census Blocks in Hamilton County.

Census blocks are:
The smallest geographic area for which the Bureau of the Census collects and tabulates decennial census data.
Statistical areas bounded by visible features such as roads, streams, and railroad tracks, and by nonvisible boundaries such as property lines, city, township, school district, county limits and short line-of-sight extensions of roads.
The building blocks for all geographic boundaries the Census Bureau tabulates data for, such as tracts, places, and American Indian Reservations.
Generally small in area. In a city, a census block looks like a city block bounded on all sides by streets. Census blocks in suburban and rural areas may be large, irregular, and bounded by a variety of features, such as roads, streams, and transmission lines. In remote areas, census blocks may encompass hundreds of square miles.
Numbered uniquely with a four-digit census block number ranging from 0000 to 9999 nesting within each census tract, which nest within state and county. The first digit of the census block number identifies the block group. Block numbers beginning with a zero (in Block Group 0) are associated with water-only areas.
Delineated by the U.S. Census Bureau once every ten years. An automated computer process looks for all visible and nonvisible features in our geographic database that should be a block boundary and creates a block each time those features create a polygon. The smallest level of geography you can get basic demographic data for, such as total population by age, sex, and race.
Census blocks are not:
Delineated based on population. In fact, many census blocks do not have any population.

This layer represents the boundaries of the 2000 Census Tracts in Hamilton County. This layer hardly ever changes.

Boundaries of 2010 Census Tracts and 2010 Census Blocks in Hamilton County.