The Cincinnati City Boundary layer displays the area covered by the city of Cincinnati and its boundaries. The Cincinnati city area covers 79,72 sq.mi. and is composed of 50 neighborhoods, according to Cincinnati Statistical Neighborhood Approximations of 2010. These neighborhoods are:
- North Avondale - Paddock Hills
- Avondale
- Bond Hill
- California
- Camp Washington
- Carthage
- Clifton
- College Hill
- Columbia Tusculum
- Corryville
- CUF
- Downtown
- East End
- East Price Hill
- East Walnut Hills
- East Westwood
- English Woods
- Evanston
- Hyde Park
- Kennedy Heights
- Linwood
- Lower Price Hill
- Madisonville
- Milvale
- Mt. Adams
- Mt. Airy
- Mt. Auburn
- Mt. lookout
- Mt. Washington
- North Fairmont
- Northside
- Oakley
- Over-the-Rhine
- Pendelton
- Pleasant Ridge
- Queensgate
- Riverside
- Villages at Roll Hill
- Roselawn
- Sayler Park
- Sedamsville
- South Cumminsville
- South Fairmont
- Spring Grove Village
- Walnut Hills
- West End
- Winton Hills
- Westwood
- West Price Hill
- Hartwell

The Cincinnati Community Council Boundaries layer is an assemblage of maps of each distinct Cincinnati neighborhood.
Community councils are nonprofit voluntary organizations that weigh in on city matters, but exist separately from the city government and follow different rules. Each neighborhood council has defined it own border which in some cases are not in agreement with other contiguous neighborhood boundaries resulting in area of overlap in the layer. The City of Cincinnati does intervene or mediate on these boundary discrepancies.

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.

Hamilton County Voter Precincts displays voting precincts in Hamilton County. Each resident is assigned a precinct by Ohio Board of Elections, based on their address of residence.
The layer isn't displayed when zoomed out beyond 1:53,333.

Parks and Green Space of Hamilton County.

The Cincinnati SNA (Statistical Neighborhood Approximations) Boundary layer shows Cincinnati neighborhoods modified to closely "fit" the US Census 2010 Data & 2006-2010 American Community Survey five-year estimates. These boundaries are useful in that they can be correlated to US Census population data. The boundaries are redrawn every ten years following the Census.

Note: The Cincinnati SNA Boundaries are not the same as the Cincinnati Community Council Neighborhood Boundaries.

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

The Zoning Designation layer displays Zoning in the city of Cincinnati, Anderson Township, Blue Ash, Cheviot, Colerain Township, Columbia Township, Crosby Township, Forest Park, Green Township, Harrison Township, Lockland, Miami Township, Montgomery, North Bend, Norwood, Springfield Township, Sycamore township, Symmes Township. The Rural Zoning Commission (RZC) serves the Board of County Commissioners by administering and enforcing zoning in four townships, or parts thereof, and by providing contract services to a number of townships and villages in Hamilton County.
The layer isn't displayed when zoomed out beyond 1:115,000.

This layer displays Cincinnati Historic Districts and Local Landmarks. These areas help to ensure that any changes do not adversely affect the historic architectural or aesthetic integrity of the Historic District or Historic Asset.
Cincinnati Historic Districts layer displays the 15 separate historic districts in the city of Cincinnati, listed in the National Register. These districts range in size from a grouping of buildings of a total area of 1.76 acres to larger areas of 46.24 acres. Further information about the historic districts are to obtained y contacting the City of Cincinnati Historic Conservation Office, the Ohio Historic Preservation Office. Als, the following website gives further information about historic sites in all states and cities in the US http://www.nationalregisterofhistoricplaces.com.

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.