There are 15 unique ZIP codes in Sioux Falls, South Dakota. Area code: 605.
15
ZIP codes
175.86
sq mi land
0.76
sq mi water
605
area code
Sioux Falls, SD ZIP code map
About Sioux Falls, SD
Sioux Falls is a vibrant city located in South Dakota, known for its stunning scenic beauty and robust economic growth. It serves as the largest city in the state and is characterized by a mix of urban amenities and natural attractions. With its thriving local culture, Sioux Falls offers a unique blend of outdoor activities, arts, and community events.
Location & geography
Geographically, Sioux Falls is situated in the southeastern corner of South Dakota, with Minnehaha County encompassing the city. It is approximately 24 miles from the city of Brandon, 36 miles from Harrisburg, 37 miles from Dell Rapids, and around 71 miles from Vermillion. The city's land area spans 145.36 square miles, with an additional 0.75 square miles of water, which creates a diverse terrain for nature lovers.
Community & economy
The community of Sioux Falls is known for its friendly atmosphere and a strong sense of belonging among residents. Key industries in the area include healthcare, finance, and manufacturing, contributing to its impressive economic landscape. Daily life in Sioux Falls features numerous parks, cultural attractions, and a variety of dining and shopping options that cater to residents and visitors alike.
Transportation
Sioux Falls is well-connected by major highways, including Interstate 90 and Interstate 29, making it easily accessible from various regions. The city is served by the Sioux Falls Regional Airport, which facilitates both domestic and limited international travel. Public transportation options are available, ensuring efficient movement throughout the city.
History
Sioux Falls was founded in 1856 and has grown substantially since its inception, with key industries that include agriculture, retail, and healthcare shaping its development. Significant events, such as the construction of the Falls Park, have contributed to the city’s identity and appeal as a tourist destination. The city has also experienced a series of economic booms in recent years, solidifying its role as a regional economic hub.
Did you know?
A little-known fact about Sioux Falls is that it features the largest waterfall in South Dakota, the namesake Falls Park, which draws thousands of visitors each year. Additionally, the city's vibrant arts scene is celebrated through various annual festivals, highlighting local talent and culture.
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What ZIP codes does Sioux Falls, SD have?
Sioux Falls, SD has 10 ZIP codes: 57103, 57104, 57105, 57106, 57107, 57110, 57186, 57193, 57197, and 57198. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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