Jefferson County Iowa - Government Site
Population: 15,945
Area: 435 square miles
County Seat: Fairfield
Area Code(s) in use: 641 319
Time Zone: CST
Adjacent counties:
Davis Henry Keokuk Van Buren Wapello Washington
Airport
Fairfield Municipal Airport, Middlekoop Landing Strip
Building
Annapurna Dining Hall, Bagambhrini Golden Dome, Batavia City Fire Department, Batavia City Hall, Batavia Public Library, Building 402, Fairfield City Hall, Fairfield Fire Department, Fairfield Law Enforcement Center, Fairfield Public Library, Field House, Henn Mansion, High Rise 140, High Rise 141, High Rise 142, High Rise 143, High Rise 144, Howard Dormitory, Jefferson County Courthouse, Jefferson County Home, Jefferson County Law Center, Jefferson County Law Enforcement Center, Johnny Clock Museum, Libertyville City Hall, Libertyville Fire Department, Lockridge Community Hall, Maharishi Patanjali Golden Dome, Maharishi University of Management Library, Maharishi Veda Bhavan Building, McLaughlin Computer Science Center, Mount Zion Community Hall, Recreation Center, Student Union, Ted Dreier Building, Yagyavalkya Learning Center
Cemetery
Abingdon Cemetery, Antioch Cemetery, Armstrong Cemetery, Batavia City Cemetery, Bethesda Cemetery, Blue Point Cemetery, Bonnifield Cemetery, Bradshaw Cemetery, Brethren Cemetery, Brooks Cemetery, Cedar Hill Cemetery, Chilcott Cemetery, Clinkenbeard Family Cemetery, Coon Cemetery, County Poor Farm Cemetery, Courtney Cemetery, Crane Cemetery, Evergreen Cemetery, Fell Cemetery, Fielder Cemetery, Forrest Cemetery, Friends Cemetery, Galliher Family Cemetery, Gantz Cemetery, German Lutheran Cemetery, German Methodist Cemetery, Germanville Catholic Cemetery, Gilmore Cemetery, Glasgow Cemetery, Gonferman Cemetery, Gray Cemetery, Gregg Cemetery, Holmes Cemetery, Hope Cemetery, Hopkirk Cemetery, Howard Grove Cemetery, Jones Family Cemetery, Long Cemetery, Lower Richwoods Cemetery, McCleary Cemetery, McDowell Cemetery, Memorial Lawn Cemetery, Moorman Cemetery, Mount Zion Cemetery, Moyer Cemetery, Myers Cemetery, New Sweden Baptist Cemetery, New Sweden Cemetery, New Sweden Lutheran Cemetery, Patterson Cemetery, Perlee Cemetery, Peterson Cemetery, Pioneer Cemetery, Polishville Cemetery, Prairie Center Cemetery, Roth Cemetery, Saint Johns Lutheran Cemetery, Saint Josephs Cemetery, Saint Peters and Pauls German Catholic Cemetery, Salina Cemetery, Shuppy Cemetery, Smith Cemetery, Smith Cemetery, Steele Cemetery, Switzer Cemetery, Thompson Cemetery, Union Cemetery, Union Cemetery, Upland Cemetery, Upper Richwoods Cemetery, Walnut Cemetery, Walnut Hill Cemetery, Westenhaver Family Cemetery, Wheeler Cemetery, Winsell Cemetery, Wright Cemetery
Church
Antioch Church, Assembly of God Church, Batavia Peoples Church, Batavia United Methodist Church, Beth Shalom Synagogue, Bethesda Church, Calvary Baptist Church, Calvary Baptist Church, Central Baptist Church, Fairfield United Methodist Church, Faith Baptist Church, Faith United Methodist Church, First Augustana Lutheran Church, First Baptist Church, First Christian Church, First Christian Church, First Church of the Nazarene, First Lutheran Church, First Presbyterian Church, First United Methodist Church, Foursquare Gospel Church, Free Methodist Church, Friends Church, Glasgou Church, Golden Valley United Methodist Church, Hope Church, Immanuel Lutheran Church, Jubilee Christian Fellowship, Kingdom Hall of Jehovahs Witnesses, Living Stone Fellowship, Lockridge Baptist Church, Mount Zion Church, New Sweden Baptist Church, New Sweden Lutheran Church, Pleasant Grove Church, Pleasant Plain Friends Church, Round Prairie Church, Saint Gabriel and All Angels Church, Saint Marys Catholic Church, Saint Peter Episcopal Church, Seventh Day Adventist Church, Suburban Heights Baptist Church, The Church of Jesus Christ of Latter Day Saints, Woolson Friends Church
Civil
City of Fairfield, Jefferson County, Township of Black Hawk, Township of Buchanan, Township of Cedar, Township of Center, Township of Des Moines, Township of Liberty, Township of Lockridge, Township of Locust Grove, Township of Penn, Township of Polk, Township of Round Prairie, Township of Walnut
Hospital
Allergy Asthma and Sinus Center, College Medical Associates Center, Fairfield Clinic Professional, Fairfield Dental Clinic, Fairfield Foot and Ankle Clinic, Family Chiropractic Center, Heartland Eye Care Center, Holt Family Dental Care Center, Hunt Chiropractic Center, Iowa City Heart Center, Jefferson County Hospital, Medical Arts Clinic, Parkview Care Center, Sunnybrook Assisted Living Center, Wolfe Clinic Eye Center
Lake
Horse Shoe Lake, Spring Pond
Locale
Batavia, Beckwith, Bellville (historical), Bernhart (historical), Brayo (historical), Brookville (historical), Coal Port, Collett (historical), County Line (historical), East Pleasant Plain (historical), Fairfield, Fairfield Golf and Country Club, Four Corners, Jefferson County Fairgrounds, Libertyville (historical), Lindby, Lockridge, Packwood (historical), Pekin (historical), Perlee (historical), Reiff Grain and Feed Incorporated Elevator, Walton Golf Club, Woolson (historical)
Military (Historical)
Linby Naval Outer Landing Field (historical)
Park
Batavia City Ball Park and Playground, Cedar Creek Timber Recreation Area, Central Park, Chautauqua Park, Dragoon Trail Historical Marker, First Iowa State Fair 1854 Historical Marker, Forest Park, Friendship Park, Gobble Park, Heritage Park, Howard Park, Jacob Wiley Historical Marker, Jefferson County Park, Lamson Woods State Preserve, Little League Park, Livingston Timber Recreation Area, Mac Coon County Park, O B Nelson Park, Pumphery Park, Rambler Park, Round Prairie Park, Southwood Park, Turkey Run Wildlife Area, United States Constitution Bicentennial Tree Historical Marker, Utopia Park, Waterworks Park, Wilson Park, Witham Woods, Woodthrush State Park, Zillman's Hickory Hills Recreation Area
Populated Place
Abingdon, Batavia, Beckwith, Bernhart, Brookville, Collett, East Pleasant Plain, Ellmaker, Fairfield, Germanville, Glasgow, Libertyville, Linby, Lockridge, Maharishi Vedic City, Merrimac, Packwood, Pekin, Perlee, Pleasant Plain, Salina, Veo, Whitefield (historical)
Post Office
Abingdon Post Office (historical), Absecom Post Office (historical), Baker Post Office (historical), Batavia Post Office, Beckwith Post Office (historical), Belleville Post Office (historical), Bernhart Post Office (historical), Brays Post Office (historical), Brookville Post Office (historical), Collett Post Office (historical), Cotton Grove Post Office (historical), County Line Post Office (historical), East Pleasant Plain Post Office (historical), Fairfield Post Office, Four Corners Post Office (historical), Germanville Post Office (historical), Glasgow Post Office (historical), Glendale Post Office (historical), Harmony Post Office (historical), Harveys Mills Post Office (historical), Krum Post Office (historical), Libertyville Post Office, Lindby Post Office (historical), Lockridge Post Office, Merrimack Post Office (historical), Packwood Post Office, Parsonville Post Office (historical), Pekin Post Office (historical), Perlee Post Office (historical), Pleasant Grove Post Office (historical), Pleasant Plain Post Office (historical), Salina Post Office (historical), Typee Post Office (historical), Vega Post Office (historical), Veo Post Office (historical), Walnut Post Office (historical), Whitfield Post Office (historical), Woolson Post Office (historical), Wooster Post Office (historical)
Reservoir
Reservoir Number One, Reservoir Number Two, Walton Lake
School
Elm Grove School (historical), Fairfield Christian School, Fairfield High School, Fairfield Junior High School, Libertyville Elementary School, Lincoln Elementary School, Lockridge Elementary School, Maharishi International University, Parsons College, Pekin Community School, Pence Elementary School, Roosevelt School, Saint Mary School, Suburban Heights Baptist Church School, Victory School, Washington School, Wooster School (historical)
Stream
Bonell Creek, Burr Oak Creek, Church Creek, Competine Creek, Coon Creek, Crooked Creek, Crow Creek, East Branch Lick Creek, Grubb Run, Hupp Creek, Jones Branch, Jordan Creek, Little Competine Creek, Middle Walnut Creek, Mitchell Creek, North Walnut Creek, Rock Creek, Rock Creek, Rocky Branch, South Walnut Creek, Troy Creek, Turkey Creek, Walnut Creek, Wolf Creek
Tower
KBCT-FM (Fairfield), KIIK-FM (Fairfield), KMCD-AM (Fairfield)
Trail
Jefferson County Park Trail
| Race | Population |
| White |  15,253 |
| Asian | 353 |
| Black | 171 |
| Mixed | 132 |
| American Indian | 32 |
| Hawaiian & Pacific Islander | 4 |
| Additional population tables : | |
| State population table | |
| Iowa population by county | |