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

Census tracts are:
Small, relatively permanent statistical subdivisions of a county.
Uniquely numbered in each county with a numeric code.
About 4,000 inhabitants – Minimum Population – 1,200 – Maximum Population – 8,000.
Designed to be relatively permanent over time. Any changes are documented so data can be compared from decade to decade.

The Civil and Municipal Boundaries layer displays the 52 jurisdictional boundaries of cities, villages and townships of Hamilton County. As of the 2010 census, there were 806,631 people, 346,790 households, and 212,582 families residing in the county. The population density was 2,075 people per square mile (801/km²). There were 373,393 housing units at an average density of 917 per square mile (354/km²).

This layer displays Firehouse locations in Hamilton County. Jurisdiction boundaries for each firehouse location is available in the attribute table.

This layer displays the property boundaries of Hamilton County. Information regarding each property can be found on the Hamilton Auditor's County, by entering the owner's name, the parcel ID, or the street address. The auditor's website provides regarding the tax district, the school district, the owner name and address, the land use, the appraisal information, the assessed value, and the property description, amongst other information.
In order to perform a parcel search on Hamilton's County Auditor's website, the parcel ID should be entered without the first "0", or use the Auditor Parcel ID.
This layer doesn't display when zoomed out beyond 1:4,822.

Parks and Green Space of Hamilton County.

This dataset provides pavement information including PCI (Pavement Condition Index), paving program year, location, jurisdiction.

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

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.

Hamilton County Sheriff Stations layer shows 5 different locations of Sheriff Stations in the County. The office of Sheriff was the first county office established in the United States. The Sheriff is the chief law enforcement officer. The Sheriffs primary duties are to provide common pleas court services and corrections on a countywide basis, and full police protection to the unincorporated areas of the county. However, the Sheriff maintains full police jurisdiction in all municipalities, townships, and villages.
The layer isn't displayed when zoomed out beyond 1:100,000.

Countywide Subdivision Boundaries layer displays subdivision/plat boundaries in incorporated and unincorporated territories within Hamilton County. The Subdivision Administration Staff of Hamilton County works with landowners who want to divide their property into multiple lots in unincorporated territories, while plats/subdivisions in incorporated territories are monitored by cities, villages and townships staff.
This layer has been last edited on 03/06/2018.