New York · FIPS 36065 · County seat: Utica
Oneida County, NY GIS & Parcel Viewer
Parcel lookups for Oneida County start at PARCELVIEWER2024 for Oneida County. This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Oneida County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Oneida County at a glance
| Official map | PARCELVIEWER2024 for Oneida County |
|---|---|
| Type | County-run map |
| Website | experience.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Utica |
| Population | 227,555 (2023 Census Bureau estimate) |
| Land area | 1,212 sq mi |
| FIPS code | 36065 |
About the official source
It is a county-level map: Oneida County or the company it hires keeps the parcel layer up to date. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Oneida County viewer
- Open the link. This viewer is an ArcGIS Experience Builder app, so its layout is custom to the publisher.
- Look for a search box or search widget and type in a street address or parcel ID.
- Click a parcel to see its details in a pop-up or side panel.
- Check the toolbar for a layer list or basemap switcher if you want 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.
Oneida County by the numbers
Oneida County had an estimated 227,555 residents in 2023, according to the Census Bureau. With about 1,212 square miles of land, that works out to roughly 188 people per square mile. Among New York's 62 counties, it is the 17th largest by population. Its county seat is Utica.
Counties next to Oneida County
Oneida County shares a border with the counties below. Each link has its own official map:
Before you rely on the lines
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.