Baltic is located along the banks of the Big Sioux River in Minnehaha County. This progressive community is 14.99 miles from Sioux Falls. The zip code for the city of Baltic is 57003.

Baltic is surrounded by water and is endowed with rich soil for farming. This has attracted many people to settle there, making this friendly place a renowned center for agricultural and commercial activities.

Baltic Weather

  • The warmest month of the year is July with an average maximum temperature of 85.6 degrees.
  • The coldest month of the year is January with an average minimum temperature of 2.90 degrees.
  • The annual average precipitation for Baltic is 26.76 Inches
  • The month with the most rainfall is June.

Baltic Post Office

  • Address: 132 Street Olaf Ave, Baltic, SD 57003, USA
  • Phone: 800-275-8777
  • Hours of operation

Monday: 7:30am – 11:30am, 1:30pm – 3:30pm
Tuesday: 7:30am – 11:30am, 1:30pm – 3:30pm
Wednesday: 7:30am – 11:30am, 1:30pm – 3:30pm
Thursday: 7:30am – 11:30am, 1:30pm – 3:30pm
Friday: 7:30am – 11:30am, 1:30pm – 3:30pm
Saturday: 7:30am – 9:00am
Sunday: Closed

Visit the website here.

Homes for Sale in Baltic

Baltic Schools

Students in Baltic are served by Baltic Elementary School, Baltic Middle School, and Baltic High School. There are two National Blue Ribbon Schools within the school district.

Baltic Public Library

  • Address: 213 Street Olaf Avenue, Baltic, SD 57003
  • Phone: 605-529-5415
  • Hours of operation
    Monday,   3-7 p.m.
    Tuesday,  2:30-6:30 p.m.
    Thursday, 2:30-6:30 p.m.
    Saturday,  9-12 noon


Baltic City Hall

Baltic City Hall is located at 130 St. Olaf Avenue, Baltic. It is opened from Monday through Friday.

  • Phone: 605-529-5497
  • Hours of operation

Mon – Fri: 8:00AM – 5:00PM

Baltic City Government

The City of Baltic operates an ‘aldermanic’ system of government. There is a common council comprising a Mayor and two aldermen from each ward. There are two walls within the city of Baltic; hence, there are four aldermen.

On the second Tuesday of every month, the city council meets in the City Hall at 7:00 p.m. Citizens and residents are advised to join the meeting to offer their suggestions and ideas.