Tompkins County New York - Government Site
Population: 100,407
Area: 476 square miles
County Seat: Ithaca
Area Code(s) in use: 607 315
Time Zone: EST
Adjacent counties:
Cayuga Chemung Cortland Schuyler Seneca Tioga
Airport
Arsenaults Field, Grund Field, James Henion Private Field, Keech Airport, McPherson Seaplane Base, Neno International Airport, Skyhook Lodge Airport, Tom N' Jerry Airport, Tompkins County Airport, Willis Airport
Building
Carey Building (historical), Claude L Kulp Hall, Cornell University Radiation Biology Laborat, Fairview Manor, Ithaca Central Fire Station, Ithaca Fire Station Number 7, Oak Hill Manor Nursing Home, Southside Community Center, State Theatre, Strand Theatre (historical), The Reconstruction Home, Tompkins County Chapter American Red Cross, Tompkins County Court House, Tompkins County Jail, Women's Community Building
Cape
Crowbar Point, Esty Point, Glenwood Point, Lake Ridge Point, Lansing Point, Maplewood Point, McKinneys Point, Myers Point, Portland Point, Taughannock Point, Willow Creek Point, Willow Point
Cemetery
Bower Cemetery, Brown Cemetery, Budd Cemetery, Calvary Cemetery, Cobb Street Cemetery, Cooper Cemetery, Cutter Cemetery, Danby Rural Cemetery, Dutch Reformed Cemetery, East Groton Cemetery, East Lawn Cemetery, Ellis Hollow Cemetery, Grove Cemetery, Inlet Valley Cemetery, Ithaca City Cemetery, Ithaca City Cemetery, Kings Cemetery, Lake View Cemetery, Lane Cemetery, Miller Cemetery, Mount Olivet Cemetery, Mulks Cemetery, North Lansing Cemetery, Pine Grove Cemetery, Pleasant Grove Cemetery, Quaker Cemetery, Quick Cemetery, Roe Cemetery, Rolfe Cemetery, Saint Anthonys Cemetery, Saint James Cemetery, Saint Patricks Cemetery, Sebring Cemetery, South Hill Cemetery, Stearns Cemetery, West Hill Cemetery, Willow Glen Cemetery, Woodlawn Cemetery, Woodward Cemetery
Church
Asbury Church, Assembly of God Church, Calvary Baptist Church, Calvary Full Gospel Church, Church of Christ, Church of the Immaculate Conception, First Church of Christ Scientist, First Congregational Church, First Methodist Church, First Presbyterian Church, First Unitarian Church, Kingdom Hall of Jehovahs Witnesses, Quaker Settlement Church, Saint Catherine of Siena Church, Saint James African Methodist Episcopal Zion Church, Saint John's Episcopal Church, Saint Thomas Church, Seventh Day Adventist Church, South Church of the Nazarene, Tabernacle Baptist Church, Temple Beth-El, The Church of Jesus Christ of Latter Day Saints
Civil
City of Ithaca, Tompkins County, Town of Caroline, Town of Danby, Town of Dryden, Town of Enfield, Town of Groton, Town of Ithaca, Town of Lansing, Town of Newfield, Town of Ulysses
Cliff
Pinnacle Rock, Point O'Rocks
Dam
Van Nattas Dam
Falls
Ithaca Falls, Lucifer Falls, Taughannock Falls
Forest
Danby State Forest, Hammond Hill State Forest, Newfield State Forest, Potato Hill State Forest, Shindagin Hollow State Forest, Yellow Barn State Forest
Harbor
Oldport Harbour
Hospital
Sage Hospital, Tompkins County Hospital
Lake
Beaver Pond, Beebe Lake, Dryden Lake, Jennings Pond, Lake Treman, Mud Pond
Locale
Ballard Corners, Benson Corners, Black Oaks Corners, Buck Corners, Buck Corners, Camp Comstock, Carey Corners, Dublin Corners, Front Light, Guide Board Corners, Hart Corners, Howser Corners, Independent Order of Odd Fellows Home, Ithaca Plaza Shopping Center, Ithaca Water Works Filter Plant, Ithaca Yacht Club, Jones Corners, Kellogg Corners, Lansing Town Marina, Ludlow Corners, Malloryville, Merchants Corners, Millers Corners, Mud Schoolhouse Corners, Munson Corners, Newfield Station, Noahs Boat Club, Pierson Corners, Rear Light, Riggs Corners, Smith Corners, Smith Corners, Stevens Corners, Stone Hedges Country Club, Tompkins County Home, Van Natta Dam Pumping Station Ithaca Water Works, Van Ostrand Corners
Park
Alan Treman State Marine Park, Baker Park, Buttermilk Falls State Park, Buttermilk Falls State Park, Conway Park, DeWitt Park, Lansing Park, Mill Dam Park, Robert H Treman State park, Saint John Park, Stewart Park, Taughannock Falls State Park, Thompson Park, Treman Triangle Park, Washington Park
Populated Place
Applegate Corner, Asbury, Besemer, Bethel Grove, Bostwick Corners, Brooktondale, Caroline, Caroline, Caroline Center, Caroline Depot, Cayuga Heights, Christian Hill, Danby, Dryden, Duboise Corner, East Ithaca, East Lansing, Ellis, Enfield, Etna, Fitts Corners, Forest Home, Freeville, Groton, Groton City, Grotto, Halseyville, Hayt Corner, Head Corners, Hibbards Corner, Howland Corners, Ithaca, Jacksonville, Kennedy Corner, Krum Corner, Lacy Corners, Lafayette Corners, Lake Ridge, Lansing, Lansing Station, Lansingville, Ludlowville, McKinneys, McLean, Midway, Morton Corners, Mosher Corners, Myers, Newfield, Norten, North Lansing, Nubia, Peruton, Peruville, Pleasant Valley, Podunk, Portland, Red Mills, Renwick, Slaterville Springs, South Danby, South Hill, South Lansing, Speedsville, Stratton, Taughannock Falls, Terpening Corners, Trumansburg, Trumbull Corners, Van Dorn Corner, Varna, Waterburg, West Danby, West Dryden, West Groton, West Slaterville, Whipple Corner, White Church, Willow Creek, Willow Glen
Reservoir
Ithaca Reservoir
School
Belle Sherman School, Caroline School, Cascadilla School, Cassavant School, Cayuga Heights School, Central School, Central School, Central School, Cornell University, Danby School, DeWitt Junior High School, Dryden High School, East Hill School, Enfield School, Fall Creek School, Frank David Boynton Junior High School, George Junior Republic High School, Glenwood School, Henry Saint Johns School, Immaculate Conception Parochial Roman Catholic School, Ithaca College, Ithaca High School, Lansing High School, Lansing School, Northeast School, School Number 1 (historical), South Hill School, South Lansing School for Girls, Tompkins-Seneca County Vocational School
Stream
Beaver Creek, Buttermilk Creek, Carter Creek, Cascadilla Creek, Cayuga Inlet, Chaffee Creek, Cliff Park Brook, Cold Spring Branch, Egypt Creek, Enfield Creek, Fall Creek, Fish Kill, Fivemile Creek, Glenwood Creek, Gulf Creek, Hemlock Creek, Indian Creek, Lick Brook, Linderman Creek, Locke Creek, Mill Creek, Minnegar Brook, Morrow Creek, Mud Creek, Pleasant Grove Brook, Pony Hollow Creek, Renwick Brook, Salmon Creek, Sixmile Creek, Taughannock Creek, Virgil Creek, Webster Brook, West Branch Cayuga Inlet, Williams Brook, Willow Creek, Willow Creek, Willow Glen Creek
Summit
Bald Mountain, Barnes Hill, Beam Hill, Bean Hill, Beech Hill, Benjamin Hill, Bruce Hill, Buck Hill, Bull Hill, Connecticut Hill, Dawes Hill, Doll Hill, Durfee Hill, Eastman Hill, Hammond Hill, Hungerford Hill, Jersey Hill, Lobdell Hill, Mount Pleasant, Protts Hill, Roundtop, Rowell Hill, Seely Hill, Simms Hill, Snyder Hill, Star Stanton Hill, Steventown Hill, Turkey Hill, Yellow Barn Hill
Swamp
Bear Swamp
Tower
Padlock Lookout Tower, WACA-TV (Ithaca), WHCU-AM (Ithaca), WHCU-AM (Ithaca), WICB-FM (Ithaca), WQNY-FM (Ithaca), WSQG-FM (Ithaca), WTKO-AM (Ithaca), WVBR-FM (Ithaca), WWER-FM (Dryden), WYXL-FM (Ithaca)
Valley
Coy Glen, Enfield Glen, Esty Glen, Pleasant Valley, Pony Hollow, Rawson Hollow, The Gulf, Twin Glens, VanBuskirk Gulf
| Race | Population |
| White |  83,937 |
| Asian | 9,992 |
| Black | 3,936 |
| Mixed | 2,125 |
| American Indian | 367 |
| Hawaiian & Pacific Islander | 50 |
| Additional population tables : | |
| State population table | |
| New York population by county | |