Hamilton County is a county located in the state of Iowa. Based on the 2010 census, the population was 15,673. Hamilton County was created on January 8, 1857.The county seat is Webster City. The county is named in honor of William W. Hamilton, who served as President of the Iowa State Senate.
Hamilton county is named for William W. Hamilton, a president of the Iowa state senate who was influential in the creation of the county.
County QuickFacts: CensusBureau Quick Facts
When the county was originally
organized in 1847 it was named Risley, after Colonel Risley who was killed in
the Mexican War. It was later changed to Webster. Finally, Webster County was
divided in half, and the eastern half was given the name of Hamilton in December
1856. It is named after Senate President William W. Hamilton who was influential
in the passing of the bill.
The same Legislative Act that established Hamilton County also named Webster
City as the county seat in 1857. At an April 1858 election, it was proposed that
the county use swamp land funds to construct the county's first courthouse. The
motion passed by a wide margin, and construction of the building began in the
summer of 1858. But due to the lack of public support, funds, and county seat
battles, the $50,000 building was never completed.
The first courthouse that was completed was in 1866. It was a temporary
structure that cost $1,934 and was used until 1877. The second courthouse was
originally to cost around $50,000, but was revised to $35,000. The winning bid
of $30,000 and 1,360 acres of swamp land was submitted by John M. Rice of
Chicago. The building was completed in June, 1877.
In 1974 the courthouse of 1877 was condemned. Construction of a $1.25 million
building was begun later that same year and it was dedicated on December 4,
1976. It is a split-level brick building faced with Georgia black stone.
In March 2002 voters countywide passed a local option sales tax with the
proceeds to pay for the construction of county jail. The jail will be attached
on the north and east sides of the courthouse with construction to begin in
early 2003.
Source: Kim Schaa, Hamilton County Auditor, 2002
As reported by the Census Bureau, the county has a total area of 578 square miles (1,500 km2), of which 577 square miles (1,490 km2) is land and 0.8 square miles (2.1 km2) (0.1%) is water.
Hamilton county is located close to the center of Iowa.
Bordering counties are as follows: