Facts below are drawn from the linked sources.
Real history
The former Minnehaha County courthouse, with its 1893 clock tower, opened as a museum in 1974 (KXRB, 2023; Wikipedia).
Ghost stories
These are reported legends, not verified events. The creepiness score (1–5) is Spook Atlas's own editorial rating, not a measurement.
KXRB reported in 2023 that visitors and staff describe whispers and blasts of cold air, a woman crying in an empty restroom, an elderly custodian sweeping a courtroom, and the sound of someone falling down the stairs. Source: KXRB, 2023.
Then and now

Public access
Open to the public Siouxland Heritage Museums lists the Old Courthouse Museum as open daily with free admission (Siouxland Heritage Museums). Last checked: Nov 1, 2026.
Explore more
- More places in Sioux Falls and South Dakota
- More haunted & abandoned civic buildings
- Nearby: Calumet Inn (Pipestone, MN), Fort Ridgely (Fairfax, MN), Klondike Hotel (Manilla, IA), General Crook House Museum (Omaha, NE)
⚠️ Please read: This information may be outdated and conditions change. Verify access with the owner or operator before you go. Spook Atlas does not encourage trespassing. Entering private, closed or condemned property can be illegal and dangerous. Report a correction.
Reader experiences
Not yet accepting submissions. Reader stories are coming later; this form is switched off and sends nothing. All stories are moderated before they appear. Posts describing trespassing, break-ins or how to get into closed areas are removed.
