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.

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.

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 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.

Cincinnati Police Departments represent the 5 police departments in Hamilton County.

This layer displays Pre-School and K-12 Hamilton County Schools. There are 22 School Districts in Hamilton County, and each school falls within one of these districts.
The layer isn't displayed when zoomed out beyond 1:109,537.

Zoning Designation (Cincinnati Only) displays zoning classification in Cincinnati. The City of Cincinnati’s zoning laws regulate the use and development of all land within the City of Cincinnati. Compliance with these laws is a prerequisite for all building permits, but they apply even if a building permit is not required. You can request a determination that your use or development complies with applicable zoning laws by submitting the following zoning verification application to the Permit Center at 805 Central Ave., Suite 500, Cincinnati, Ohio 45202. The layer isn't displayed when zoomed out beyond 1:115,000.

This layer displays Hamilton County School Districts. This layer isn't displayed when zoomed out beyond 1:94,590.

The Cincinnati Corporation Line layer displays the corporation limits of the city. The Cincinnati Corporation Line overlaps with Cincinnati Boundary, the legal city boundary based on a survey.