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 data set contains all City of Cincinnati revenue sources by resource (revenue) name and code. Resource code name is the descriptor explaining the nature of the revenue source (for example, taxes; licenses; municipal enterprises; etc.).

Resource code, in many cases, denotes into which fund revenue dollars are deposited (and often, ultimately how that money may be subsequently used by the City).

This data set also has the following categories:
Fund- this denotes the City fund into which this revenue from this source is deposited
Department Code - this is the Department whose services/activities facilitated this revenue, or which is ultimately responsible for collecting revenue from this source
Resource Code - this is the numeric category of expenditures
Resource Name - this is the descriptor of the revenue source
Accounting Line Description (desc)- this is a longer explanation of the nature of the revenue. For example: revenue associated with permits, inspections, licenses, or specific contracts will often have that information included in the accounting line description.

The source of this data set is the City of Cincinnati Financial System (CFS).

This data is refreshed and updated daily

Tax districts layer display tax districts in Hamilton County. There are 119 tax districts countywide.