Kentucky · FIPS 21183 · County seat: Hartford
Ohio County, KY GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Ohio County, KY: the Ohio County qPublic site. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Ohio County parcel map ↗
Opens qpublic.schneidercorp.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Ohio County qPublic site |
|---|---|
| Type | County-run map |
| Website | qpublic.schneidercorp.com |
| Access | Map page asked for a sign-in when we checked (Oct 2026) |
| County seat | Hartford |
| Population | 23,626 (2023 Census Bureau estimate) |
| Land area | 587 sq mi |
| FIPS code | 21183 |
About the official source
It is a county-level map: Ohio County or the company it hires keeps the parcel layer up to date. When we checked in October 2026, the map page on this site was limited to signed-in users. Other parts of the site may be open, and the county office can explain how access works.
How to use the Ohio County viewer
- Open the link to the county's qPublic site, run by Schneider Geospatial. Accept the disclaimer if one appears.
- Pick a search type from the menu (owner, street address or parcel ID), or go straight to the map page.
- Click a parcel and open its report for assessment, sales and building details where available.
- Use the map's layer list to add aerials or other layers.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
Ohio County by the numbers
Ohio County had an estimated 23,626 residents in 2023, according to the Census Bureau. With about 587 square miles of land, that works out to roughly 40 people per square mile. That makes it number 49 out of 120 Kentucky counties by population. The county seat is Hartford.
Nearby parcel maps
Ohio County shares a border with the counties below. Each link has its own official map:
- Breckinridge County (state list)
- Butler County
- Daviess County
- Grayson County (state list)
- Hancock County (state list)
- McLean County
- Muhlenberg County (state list)
A note on accuracy
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.