Explore Monroe County, New York with this interactive street and satellite map. Browse all 35 cities and towns in Monroe County below.
| County | Monroe |
| State | New York (NY) |
| County Seat | Rochester |
| Country | United States of America |
| Latitude | 43.124883 |
| Longitude | -77.662702 |
| Cities & Towns | 35 |
| Area Codes | 585, 716 |
Monroe County occupies a singular geography where the flat, fertile plains of the Great Lakes basin meet the northernmost reach of the Finger Lakes drainage system. To the north, the land falls away into the expanse of Lake Ontario, a vast, slate-colored inland sea that dictates the temperament of the local climate and softens the bite of the long, gray winters. The Genesee River slices through the center of the terrain, carving a deep, jagged gorge through layers of limestone and shale before spilling toward the lake in a series of dramatic cataracts. This watercourse serves as the county’s primary artery, pulling the surrounding landscape into a rhythmic alignment of heavy, dark soil and sudden, vertical drops that catch the low, slanted light of an autumn afternoon, turning the river’s spray into a fine, glittering mist.
Monroe County took its formal shape in the early nineteenth century, fashioned from land previously held by larger, sprawling jurisdictions as the tide of westward expansion surged across the state. The establishment of the county seat was driven by the sudden, explosive growth of a milling center that harnessed the power of the river’s falls, transforming a swampy lowland into a bustling hub of commerce and industry. This rapid urbanization drew men and women who possessed the restless, industrious spirit of the era, building a city that rose from the mud on the strength of flour, lumber, and eventually, the precision of optics and photography. The architecture of the older municipal corridors still carries the heavy, soot-stained weight of that foundational ambition, where brick facades retain the cooling heat of the sun long after the streetlights have flickered into existence.
Economic life here has evolved from the early reliance on water-powered mills to a modern preoccupation with high-technology manufacturing, research institutions, and medical diagnostics. The character of the region remains defined by this tension between the quiet, orderly grid of suburban life and the persistent influence of the lake, which hangs over the northern horizon like a heavy, humid curtain. In the late summer, the air turns thick and sweet with the smell of ripening fruit from the orchards that persist on the county’s periphery, a reminder of the agrarian cycles that preceded the factories. People move through their days with a pragmatic, unpretentious pace, often pausing to watch the way the sky bruises into deep shades of violet over the water, finding in the familiar, steady horizon a sense of permanence that survives the shifting tides of industry and the harsh persistence of the snow.
This page provides an interactive map of Monroe County, New York alongside links to detailed street maps for 35 cities and towns. The county seat is Rochester. Each city and town map page includes live weather, local news and precise GPS coordinates.
The Search Maps button below the county map opens USGS topographic maps and aerial imagery as base layers, with a labelled U.S. National Grid (USNG) overlay, a distance and bearing tool, and a single-fix GPS readout giving your USNG grid reference and latitude and longitude.
Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.
| Page generated | September 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |