County · code 36113
Warren CountyNew York
Warren County is located in New York and has its county seat in Queensbury. The county was formed on March 12, 1813, from Washington County.
- Founded1813
- County seatQueensbury
- Named forJoseph Warren
- Land area867 sq mi + 64 sq mi water
- Population65,737 2020 Census
- Parcels mapped45,869 checked 15 October 2026
Where it is
Warren on the map of New York
New York has 62 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1813 from Washington County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Warren County was created from Washington County on March 12, 1813, and named after Joseph Warren.
- 1813Warren County created Warren created from Washington. · N.Y. Laws 1812, 36th sess., ch. 50/p. 48
Land and parcels
What the maps cover in Warren
Who publishes each layer, how good it is, and when we last checked.
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Parcels Good enough
Lot lines and tax-map numbers for 45,869 parcels from New York State Geographic Information Systems (GIS) Clearinghouse. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
edited 25 September 2026 · checked 15 October 2026 -
Address points Official
One point per address, 50,024 in all from NYS Office of Information Technology Services (ITS), Geospatial Services / GIS Program Office (AGOL org 'ShareGIS NY', owner NYSGIS_GPO).
edited 25 September 2026 · checked 14 October 2026 -
Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Warren by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Warren County's official site
We have found the county's site but not its offices yet; start there.
County government
- County government
The official website of Warren County.
See your own lot on these maps
Open Warren County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Warren County
- When was Warren County founded?
- Warren County was founded in 1813, formed from Washington County, and named after Joseph Warren.
- What is the county seat of Warren County?
- The county seat of Warren County is Queensbury.
- Is there an online parcel map for Warren County?
- Yes. New York State Geographic Information Systems (GIS) Clearinghouse publishes a parcel map of 45,869 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Warren County's boundary or name changed?
- Warren County was created in 1813 from Washington County. The Atlas of Historical County Boundaries records no boundary change since.
- Is my lot in a flood zone?
- We do not have flood maps for Warren County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby