Johnson County Courthouse, also known as Old Johnson County Courthouse, is a historic courthouse located at Warrensburg, Johnson County, Missouri. It was built between 1838 and 1841, and is a two-story, Federal style stuccoed brick building. It has a hipped roof and simple cornice. It was replaced by the Johnson County Courthouse on Courthouse Square.[2]: 3 The building houses the Johnson County Historical Society.
Johnson County Courthouse | |
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| Location | Old Public Square, Warrensburg, Missouri |
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| Coordinates | 38°45′56″N 93°45′5″W / 38.76556°N 93.75139°W |
| Area | 9.9 acres (4.0 ha) |
| Built | 1838-1841 |
| Architectural style | Federal |
| NRHP reference No. | 70000338[1] |
| Added to NRHP | June 15, 1970 |
It was listed on the National Register of Historic Places in 1970.[1]