Maine · FIPS 23011 · County seat: Augusta
Kennebec County, ME GIS & Parcel Viewer
Kennebec County, Maine parcel data lives on Maine GeoLibrary Parcel Viewer. Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the Kennebec County statewide map ↗
Opens maine.maps.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Maine GeoLibrary Parcel Viewer |
|---|---|
| Type | Statewide map (covers all of Maine) |
| Website | maine.maps.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Augusta |
| Population | 127,259 (2023 Census Bureau estimate) |
| Land area | 867 sq mi |
| FIPS code | 23011 |
Who runs this map
This is a statewide map, not a county site. Maine GeoLibrary Parcel Viewer covers parcels across Maine, and Kennebec County is one part of it. Because a state agency compiles this layer from local data, check with the Kennebec County assessor or recorder before relying on a recent change. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Kennebec County viewer
- Press the button to load the statewide viewer, then move the map to Kennebec County.
- Use the viewer's search tool to find an address or parcel, if it has one.
- Click a lot to read its details.
- For deeds, taxes or official copies, take the parcel number to the county's own offices.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
The county in brief
Kennebec County had an estimated 127,259 residents in 2023, according to the Census Bureau. With about 867 square miles of land, that works out to roughly 147 people per square mile. Among Maine's 16 counties, it is the 4th largest by population. Augusta serves as the county seat.
Counties next to Kennebec County
Parcels close to the edge of Kennebec County can fall in the next county over. Neighboring counties:
A note on accuracy
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.