Green County Courthouse | |
&sq=Qlik&lang=&file=File:Green_County_Wisconsin_courthouse.jpg) West side of the courthouse | |
&sq=Qlik&lang=&file=File:USA_Wisconsin_location_map.svg)  &sq=Qlik&lang=&file=File:Usa_edcp_location_map.svg) | |
 Interactive map showing the location of Green County Courthouse | |
| Location | Courthouse Sq., Monroe, Wisconsin |
|---|---|
| Coordinates | 42°36′6″N 89°38′21″W / 42.60167°N 89.63917°W |
| Area | 2.1 acres (0.85 ha) |
| Built | 1891 |
| Architect | G. Stanley Mansfield |
| Architectural style | Richardsonian Romanesque |
| NRHP reference No. | 78000097[1] |
| Added to NRHP | March 21, 1978 |
The Green County Courthouse, located on Courthouse Square in Monroe, is the county courthouse serving Green County, Wisconsin. Built in 1891, it is the county's second permanent courthouse. Architect G. Stanley Mansfield designed the Richardsonian Romanesque building. The courthouse was added to the National Register of Historic Places in 1978.