Jefferson is a city in Greene County, Iowa, United States, along the North Raccoon River. The population was 4,182 at the time of the 2020 census. It is the county seat of Greene County. It is the home of the Mahanay Memorial Bell Tower, 168 feet (51 m) tall, located on the town square, and visible for miles. The tower is named for Floyd Mahanay, a businessman, philanthropist, and former resident. Jefferson is bisected east to west by the old Lincoln Highway. A new U.S. Route 30 is located approximately one mile to the north.
The Dubuque County Courthouse is located on Central Avenue, between 7th and 8th Streets, in Dubuque, Iowa, United States. The current structure was built from 1891 to 1893 to replace an earlier building. These are believed to be the only two structures to house the county courts and administrative offices.
The Woodbury County Courthouse is located at 620 Douglas Street in Sioux City, the county seat of Woodbury County, Iowa, United States. It is regarded as "one of the finest Prairie School buildings in the United States" and has been declared a National Historic Landmark for its architecture. It is used for legal proceedings in the county.
The Webster County Courthouse is a historic building in Fort Dodge, Iowa, United States. Built in 1902, it primarily houses local government offices for Webster County. The courthouse is the second building the county has used for court functions and county administration. It was individually listed on the National Register of Historic Places in 1981, and as a contributing property in the Fort Dodge Downtown Historic District in 2010.
The Marshall County Courthouse is located in Marshalltown, Iowa, United States. The current building was completed in 1886 to replace an earlier building. The courthouse is a dominant landmark in downtown Marshalltown. It was individually listed on the National Register of Historic Places in 1972. In 2002 it was listed as a contributing property in the Marshalltown Downtown Historic District. It is the third building the county has used for a courthouse and county business.
The Jasper County Courthouse is located in Newton, Iowa, United States, and was built from 1909 to 1911. It was individually listed on the National Register of Historic Places in 1981. In 2014 it was included as a contributing property in the Newton Downtown Historic District.
The Keokuk County Courthouse located in Sigourney, Iowa, United States, was built in 1911. It was individually listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. In 1999 it was included as a contributing property in the Public Square Historic District. The courthouse is the fourth building the county has used for court functions and county administration.
The Polk County Courthouse located in Des Moines, Iowa, United States, was built in 1906. It was listed on the National Register of Historic Places in 1979 as a part of the County Courthouses in Iowa Thematic Resource. The courthouse is the third building the county has used for court functions and county administration.
The Muscatine County Courthouse in Muscatine, Iowa, United States, was built in 1909. It was listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. The courthouse is the third building the county has used for court functions and county administration.
The Poweshiek County Courthouse in Montezuma, Iowa, United States, was built in 1859. It was individually listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. In 2012 it was listed as a contributing property in the Montezuma Downtown Historic District. The courthouse is the second building the county has used for court functions and county administration.
The Monroe County Courthouse in Albia, Iowa, United States, was built in 1903. It was listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. In 1985 it was listed as a contributing property in the Albia Square and Central Commercial Historic District. The courthouse is the third building the county has used for court functions and county administration.
The Franklin County Courthouse in Hampton, Iowa, United States was built in 1891. It was individually listed on the National Register of Historic Places in 1976 as a part of the County Courthouses in Iowa Thematic Resource. In 2003 it was included as a contributing property in the Hampton Double Square Historic District. The courthouse is the third facility to house court functions and county administration.
The Dallas County Courthouse in Adel, Iowa, United States was built in 1902. It was individually listed on the National Register of Historic Places in 1973, and is a part of the County Courthouses in Iowa Thematic Resource. In 2009 it was included as a contributing property in the Adel Public Square Historic District. The current structure is the fourth building to house court functions and county administration.
The Boone County Courthouse, located in Boone, Iowa, United States, was built in 1917. It was listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. The courthouse is the third building the county has used for court functions and county administration.
The Shelby County Courthouse in Harlan, Iowa, United States, was built in 1892. It was individually listed on the National Register of Historic Places in 1978 as a part of the County Courthouses in Iowa Thematic Resource. In 1994 it was included as a contributing property in the Harlan Courthouse Square Commercial District. The courthouse is the third building the county has used for court functions and county administration.
The Hardin County Courthouse, located in Eldora, Iowa, United States, was built in 1892. The courthouse is the third building to house court functions and county administration. It was individually listed on the National Register of Historic Places in 1981. In 2010 it was included as a contributing property in the Eldora Downtown Historic District.
The Harrison County Courthouse, located in Logan, Iowa, United States, was built in 1911. It was listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. The courthouse is the fifth building the county has used for court functions and county administration.
The Pocahontas County Courthouse located in Pocahontas, Iowa, United States, was built in 1923. It was listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. The courthouse is the third building the county has used for court functions and county administration.
The Lyon County Courthouse is located in Rock Rapids, Iowa, United States. It was listed on the National Register of Historic Places in 1979. The courthouse is the second building the county has used for court functions and county administration.
Greene County Courthouse, also known as Historic Greene County Courthouse, is a historic courthouse located at Springfield, Greene County, Missouri. It was built between 1910 and 1912, and is a four-story, Classical Revival style rusticated stone building. It has a flat roof and low dome over a rotunda. The front facade features a free colonnade of four Ionic order columns that extend the height of the upper two floors. Also on the property are the contributing bronze replica of the Statue of Liberty, the stone bases of two columns from the former courthouse, and a World War I cannon. It was the seat of Greene County government until a new Judicial Courts Building and Justice Center were built in the 1990s.
