Laundromats in St Peter, MN
2 laundromats in and around St Peter, Minnesota — check the last-wash time before you set out — most attended stores stop new loads 60–90 minutes before closing, and card-only stores keep no change machine on site.
Saint Peter Laundry Co Open 24 hoursLarge machines
209 W Mulberry St, St Peter, MN 56082
🕒 Open 24 Hours
Southside Laundry
1722 Freeman Dr, St Peter, MN 56082-2215
Tip: weekday mornings are the quiet hours — evenings and Sunday afternoons are when every machine is taken. If you have a comforter or sleeping bag, look for a store with 40–80 lb front loaders; a home-size washer will not clean it.