Boulder County Courthouse

Boulder County Courthouse
Boulder County Courthouse, built 1933
Location1300 Pearl, Boulder, Colorado
Coordinates40°1′5.52″N 105°16′41.16″W / 40.0182000°N 105.2781000°W / 40.0182000; -105.2781000
Built1933
ArchitectGlen H. Huntington
Architectural styleWPA Moderne
Part ofDowntown Boulder Historic District (ID80000878)
NRHP reference No.100011355
Significant dates
Added to NRHPDecember 13, 2024
Designated NHLDecember 13, 2024
Designated CPDecember 3, 1980

The Boulder County Courthouse is a historic building on Pearl Street in Boulder, Colorado, built in 1933. The courthouse is a contributing property to the Downtown Boulder Historic District, listed on the National Register of Historic Places in 1980. In 2018, additional information about the building was added to the documentation of the district. The building was designated a National Historic Landmark in 2024 for its role as the first place in the nation where same-sex marriage licenses were issued.