Posey County Indiana - Government Site
Population: 26,765
Area: 409 square miles
County Seat: Mount Vernon
Area Code(s) in use: 812
Time Zone: CST
Adjacent counties:
Edwards (IL) Gallatin (IL) Gibson Henderson (KY) Union (KY) Vanderburgh Wabash (IL) White (IL)
Airport
Mount Vernon Municipal Airport, Parrish Airport, Stierley Airport, Zeller Elevation County Airport
Bend
Aldrich Bend
Bridge
Memorial Bridge, Wabash River Memorial Bridge
Canal
Akin Ditch, Blue Pond Ditch, Crunk Ditch, Cypress Ditch, Dixon and Lewis Ditch, Dixon Ditch, Harper Ditch, Kolb Ditch, Nurenbern Ditch, Persimmon Pond Ditch, Raccoon Ditch, Schieber Ditch, Stockfleith Ditch, Whipple Ditch
Cemetery
Alexander Cemetery, Alldredge Cemetery, Allen Cemetery, Beech Grove Cemetery, Belle Fontaine Cemetery, Black Cemetery, Cale Cemetery, Callahan Cemetery, Calvin Cemetery, Downen Cemetery, Dunn Cemetery, Engleheim Cemetery, Fitzgerrell Cemetery, French Cemetery, Gill Cemetery, Hancock Cemetery, Harmonist Cemetery, Homer Cemetery, James Cemetery, Kunze Cemetery, Laurel Hill Cemetery, Maple Hill Cemetery, McFadden Cemetery, Mesker Park Cemetery, Miller Cemetery, Moore Cemetery, Mount Pleasant Cemetery, Mount Sinai Cemetery, Park Lawn Cemetery, Pelham Cemetery, Price Cemetery, Rowe Cemetery, Saint Francis Cemetery, Saint Johns Cemetery, Saint Matthews Cemetery, Stallings Cemetery, Stillwell Cemetery, Weiss Cemetery
Church
Bethesda Church, Bethlehem Church, Bethsaida Church, Black Chapel, Black River Church, Farmers Chapel, Immanuel Church, Monastery of Saint Clare, Mount Pleasant Church, Mount Pleasant Church, Mount Zion Church, Olive Chapel, Our Savior Church, Pleasant View Church, Saint Johns Church, Saint Johns Church, Saint Michaels Church, Saint Pauls Church, Saint Peters Church, Saint Peters Church, Salem Church, Welborn Church, Winfield Church, Zoar Church
Civil
Posey County, Township of Bethel, Township of Black, Township of Center, Township of Harmony, Township of Lynn, Township of Marrs, Township of Point, Township of Robb, Township of Robinson, Township of Smith
Cliff
Brewery Hill
Dam
Dam Number 49, Pahoka Camp Lake Dam
Gut
Cypress Slough, Grassy Slough, Grassy Slough, Piroque Slough
Hospital
Evansville State Hospital, Saint Marys Hospital
Island
Greathouse Island, Hermann Island, Mackeys Island, Ribeyre Island, Twin Sister Island Number Two
Lake
Blue Pond (historical), Dry Lake, Fish Slough, Goose Pond, Goose Pond, Halfmoon Pond, Hovey Lake, Knowles Lake, LaRoche Lake, Little Pitcher Lake, Lost Lake, Pfister Pond, Pitcher Lake, Slim Pond, Twin Lake, Weirs, Weirs Lake
Levee
Bone Bank
Locale
Kleymeyer Park, Lawndale Shopping Center, Wilson Community Center
Oilfield
Oliver Underground Gas Storage Area
Park
Akin Park, Angel Mounds State Memorial, Bayard Park, Camp Pahoka, Continental Camp, Dogtown Ferry Public Fishing Site, Eagles Picnic Grounds, East Side Park, Franklin Park, Harmonie State Park, Hovey Lake Fish and Wildlife Area, Howell Park, Lamasco Park, Murphy Park, Nash Park, New Harmony State Memorial, Roberts Municipal Stadium, Sunset Park, The Labyrinth State Memorial, Vann Park, Willard Park
Populated Place
Barrett, Blairsville, Bufkin, Caborn, Cynthiana, Dead Mans Crossing, Erwin, Farmersville, Forest Hill, Grafton, Griffin, Hepburn, Heusler, Hovey, Lippe, Marrs Center, Mount Vernon, New Baltimore, New Harmony, Oak Grove, Oliver, Parkers Settlement, Philip Station, Poseyville, Prairie, Rapture, Saint Philip, Savah, Solitude, Springfield, Stewartsville, Upton, Wadesville, Welborn Switch, West Franklin
Post Office
Hickory Branch Post Office (historical), Solitude Post Office (historical)
Range
Mumford Hills
Rapids
Grand Chain Rapids
Reservoir
Pahoka Camp Lake
School
Baker School, Black School, Bosse High School, Carpenter School, Cedar Hall School, Centennial School, Central High School, Chestnut School, Columbia School, Culver School, Dexter School, Fairlawn School, Franklin School, Fulton School, Glenwood School, Harper School, Harrison School, Hartman School, Hebron School, Hedges Central Elementary School, Holy Rosary School, Holy Spirit School, Howard Roosa School, James Whitcomb Riley School, Jeffries School, Lawrence School, Lawrence School, Lincoln School, Lodge School, M Lucille Reisz Elementary School, Martin School, Mater Dei School, Memorial High School, North Posey Junior High School, North Posey Senior High School, Plaza Park School, Redeemer School, Rheinlander School, Sacred Heart School, Saint Agnes School, Saint Anthonys School, Saint Benedicts School, Saint Boniface School, Saint Johns School, Saint Marys School, South Terrace Elementary School, Southwind Maritime Centre, Stanley Hall School, Stucky School, Tekoppel School, Third Avenue School, Thompson School, Trinity School, University of Evansville, Vogel School, Washington School, Wertz School, West Central Elementary School, West Heights School, Wheeler School
Stream
Alexander Creek, Bayou Drain, Beaverdam Creek, Beech Grove Run, Bend Run, Big Bayou, Big Creek Slough, Black River, Caney Creek, Castleberry Creek, Cord Run, Cox Creek, Cypress Slough, Duo Run, Eagle Creek, French Run, Fun Creek, Gin Run, Goad Brook, Ha Brook Creek, Harmony Creek, Hawthorne Creek, Indian Creek, Large Drain, Levy Slough, Lick Creek, Little Chain Cutoff, Long Run, Maple Run, McAdoo Creek, McFadden Creek, Melody Run, Murphy Run, Nest Run, Oka Run, Old Beech Creek, Old Brook, Old Channel Wabash River, Old Channel Wabash River, Old Channel Wabash River, Old River, Old River, Old River, Olive Creek, Oliver Run, Pahoka Creek, Pitcher Creek, Raben Branch, Road Brook, Rush Creek, Smith Creek, Solitude Run, Swift Run, The Chute, Thorn Run, Thrall Run, Tri Brook, Uno Run, Wabash River, Wabash River, Wabash River, Wabash River Old Channel, Wabash River Old Channel, Wabash River Old Channel, War Branch, Wilson Brook
Summit
Aldrich Mound, Thompson Mound
Swamp
Congress Green
Tower
WPCO-AM (Mount Vernon)
| Race | Population |
| White |  26,116 |
| Black | 271 |
| Mixed | 221 |
| Asian | 80 |
| American Indian | 76 |
| Hawaiian & Pacific Islander | 1 |
| Additional population tables : | |
| State population table | |
| Indiana population by county | |