New York · FIPS 36055 · County seat: Rochester
Monroe County, NY GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Monroe County, NY: the Monroe County parcel map. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Monroe County parcel map ↗
Opens maps.monroecounty.gov in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Monroe County parcel map |
|---|---|
| Type | County-run map |
| Website | maps.monroecounty.gov |
| Access | Free, no login (checked Oct 2026) |
| County seat | Rochester |
| Population | 748,482 (2023 Census Bureau estimate) |
| Land area | 657 sq mi |
| FIPS code | 36055 |
Who runs this map
This map is published by or for Monroe 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.
Searching for a parcel, step by step
- 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 Monroe County
The U.S. Census Bureau estimated Monroe County's population at 748,482 in 2023, spread over about 657 square miles of land, or roughly 1,139 people per square mile. Among New York's 62 counties, it is the 9th largest by population. Census maps also count about 710 square miles of water inside its boundary. The county seat is Rochester.
Counties next to Monroe County
If the property sits near a county line, the parcel may belong to a neighbor. These counties border Monroe County:
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.