
Franklin County GIS & Mapping Search
Ohio - Statewide
GIS Maps
View various Ohio GIS maps including state park locator, geological survey, historic sites, wildlife, canals, lakes, and recreational areas.
Ohio Clandestine Drug Laboratory Register
View the United States Drug Enforcement Administration's interactive map of locations in Ohio where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. Available information includes date of incident and address.
Ohio State Owned Property Mapping System
Search the Ohio Treasurer's office online database of state owned properties. This mapping database is designed to potentially identify parcels that may be sold to private parties. The database may be searched by county, zip code, city or specific address.
Franklin County
Assessor, Auditor
Franklin County Auditor
373 South High St., 21st Floor, Columbus, OH 43215
Phone: (614) 462-4663
373 South High St., 21st Floor, Columbus, OH 43215
Phone: (614) 462-4663
GIS Maps
View various Franklin County Engineer's Office maps including road atlas, downtown Columbus area, public and private street locator, and points of interest.
Interactive District and Precinct Map
Search interactive Franklin County map by address to locate voting precincts, wards and districts.