Pennsylvania · FIPS 42037 · County seat: Bloomsburg
Columbia County, PA GIS & Parcel Viewer
Columbia County, Pennsylvania parcel data lives on Geographic Information Systems (GIS) for Columbia County. Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the Columbia County parcel map ↗
Opens gis.columbiapa.org in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Geographic Information Systems (GIS) for Columbia County |
|---|---|
| Type | County-run map |
| Website | gis.columbiapa.org |
| Access | Free, no login (checked Oct 2026) |
| County seat | Bloomsburg |
| Population | 65,439 (2023 Census Bureau estimate) |
| Land area | 483 sq mi |
| FIPS code | 42037 |
Where the parcel data comes from
This map is published by or for Columbia County itself, so it reflects the local parcel layer rather than a third-party copy. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Columbia County viewer
- Press the button above to open the county's own web map.
- Search for the property or pan and zoom to it.
- Click the lot to bring up what the county publishes about it.
- Look for print or measure tools if you need a quick map or rough size.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
About Columbia County
Columbia County had an estimated 65,439 residents in 2023, according to the Census Bureau. With about 483 square miles of land, that works out to roughly 135 people per square mile. That makes it number 39 out of 67 Pennsylvania counties by population. Bloomsburg serves as the county seat.
Nearby parcel maps
Parcels close to the edge of Columbia County can fall in the next county over. Neighboring counties:
Maps vs. surveys
Treat the map as a guide, not a boundary survey: parcel outlines are often shifted a bit from the real corners. A licensed surveyor settles exact lines.