Browse / United States / New York / Rochester
Rochester
New Yorkcity
Rochester
Total population
207,287
Median home value
$164,300
Bachelor's+
Median income
$46,882
Founded
1788
Air quality index
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Sister cities
Facts from Wikidata (CC0).
Overview
Rochester is a city in and the county seat of Monroe County, New York, United States. It is the fourth-most populous city in New York, with a population of 206,108 as of the 2025 Census estimate. The Rochester metropolitan area in Western New York has an estimated 1.05 million residents and is the 54th-largest metropolitan area in the U.S. Throughout its history, Rochester has acquired several nicknames based on local industries; it has been known as "the Flour City" and "the Flower City" for its dual role in flour production and floriculture, and as the "World's Image Center" for its association with film, optics, and photography.
Read more on WikipediaHistory & geography
History
The Seneca tribe of the Iroquois Confederacy lived around Rochester prior to the American Revolution, and used the area as a hunting ground. Allied with the British, the Seneca were forced to cede or sell most of their land in New York after the war. The area now occupied by Rochester was ceded in the Phelps and Gorham Purchase of 1788. As a reward for their loyalty to the British crown, the Iroquois were given a large land grant on the Grand River in Canada. Rochester was founded shortly after by a wave of English-Puritan-descended immigrants from New England, who were looking for new agricultural land. They were the dominant cultural group in Rochester for over a century. On November 8, 1803, three men from Hagerstown, Maryland, purchased a 100-acre (40-ha) tract from the Pulteney Estate along the Genesee River: Major Charles Carroll, Colonel William Fitzhugh Jr, and Colonel Nathaniel Rochester, the namesake of the city. They chose the site because its three cataracts on the Genesee offered great potential for water power. Beginning in 1811, and with a population of 15, the three founders surveyed the land and laid out streets and tracts. In 1817, the Brown brothers and other landowners joined their lands with the Hundred Acre Tract to form the village of Rochesterville. This name was unpopular, and in 1822 it was shortened to Rochester. By 1821, Rochesterville became the seat of Monroe County. In 1823, the Erie Canal aqueduct over the Genesee River was completed, connecting the city to the Hudson River to the east. New commerce from the canal turned the village into America's first boomtown. By 1830, Rochester's population had grown to 9,200, and in 1834, it was rechartered as a city. Rochester was first known as "the Young Lion of the West", and then as the…
Geography
Rochester is located in Upstate New York, on the southern shore of Lake Ontario. The Genesee River bisects the city. According to the United States Census Bureau, the city has a total area of , of which are land and are covered by water (3.42%). The ice sheets also created Lake Ontario, the Genesee River with its waterfalls and gorges, Irondequoit Bay, Sodus Bay, Braddock Bay, Mendon Ponds, numerous local streams and ponds, the Ridge, and the nearby Finger Lakes. Celebrate City Living, a partnership program between the city government and Rochester Coalition for Neighborhood Living, defines 35 neighborhoods in Rochester. Among these are the 14621 Community, 19th Ward, Beechwood, Browncroft, Charlotte, Cobbs Hill, Corn Hill, downtown Rochester, Dutchtown, Edgerton, EMMA (East Main, Mustard & Atlantic Avenue), High Falls, Highland Park, Homestead Heights, JOSANA (Jay-Orchard Street Area), Lincoln Park, Lyell-Otis, Maplewood, Marketview Heights, Mayor's Heights, Monroe Village, NOTA (Neighborhood of the Arts), North Winton Village, Northland-Lyceum, Park Avenue, Plymouth-Exchange, South Wedge, Susan B. Anthony, Swillburg, Upper Falls, Upper Monroe, and Upper Mount Hope. File:RochesterSkyline2017.jpg|Center City and the Frederick Douglass–Susan B. Anthony Memorial Bridge File:Corn Hill 2.jpg|Townhouses in Corn Hill File:Oxford Street Homes 1.jpg|Oxford Street Houses File:Park and Oxford Intersection.jpg|Park and Oxford File:EastEndApartments.jpg|Apartments in Rochester's East End File:Rochouse wintercolours (8458281227).jpg|Houses on Park Avenue File:Rochester aerial aug 17 2007.jpg|An aerial image of the city of Rochester taken in August 2007 The 19th Ward is a southwest neighborhood bordered by Genesee Street, West Avenue, and the Erie Canal, and is across the river…
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Rochester, NY from NOAA NWS API.
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves52,498
- American RobinTurdus migratorius Linnaeus, 1766 · Aves46,171
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves43,607
- House SparrowPasser domesticus (Linnaeus, 1758) · Aves41,848
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves40,520
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves36,391
- Red-winged BlackbirdAgelaius phoeniceus (Linnaeus, 1766) · Aves35,666
- Black-capped ChickadeePoecile atricapillus (Linnaeus, 1766) · Aves35,228
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 2.6 — 2022-03-155 km SSW of Warsaw, New York
- M 2.6 — 2020-03-2911 km N of Lyndonville, New York
- M 2.52 — 2017-07-1111 km NNW of Barker, New York
- M 2.46 — 2014-02-1334 km N of Lyndonville, New York
- M 2.7 — 2009-12-2110 km NNE of Olcott, New York
- M 2.91 — 2009-06-054 km SSE of Attica, New York
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Rochester





Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library