Zip Code 57103
Sioux Falls, South Dakota — Minnehaha County
📍 ZIP code 57103 is in Sioux Falls, Minnehaha County, South Dakota.
ZIP code 57103 is located in Sioux Falls, Minnehaha County, South Dakota. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 35,282. The area code for ZIP code 57103 is 605.
Quick Answer
Zip code 57103 is in Sioux Falls, South Dakota (Minnehaha County). It has a population of 35,282, median household income of $73,945, and median home value of $244,800.
Population
35,282
Income
$73,945
Home Value
$244,800
Climate
85°F / 9°F
About Zip Code 57103
Zip code 57103 is located in Sioux Falls, South Dakota, within Minnehaha County. Home to approximately 35,282 residents, this area sits at an elevation of 1468 ft and falls within the Central (CST/CDT) timezone. The local area code is 605.
The median household income is $73,945 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $244,800, and the cost of living index is 87 (13% below the national average of 100).
Summers average a high of 85°F while winters drop to 9°F. The area receives about 28 in of rain and 45 in of snow annually. The zip code covers 12 square miles of land area and 0.1 square miles of water.
Key Statistics
35,282
$73,945
$244,800
Central (CST/CDT)
605
1468 ft
12 sq mi
37.1
15,326
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Compare With Nearby Zip Codes
| Metric | 57103 | 57110 | 57105 | 57104 | 57108 | 57005 |
|---|---|---|---|---|---|---|
| City | Sioux Falls, SD | Sioux Falls, SD | Sioux Falls, SD | Sioux Falls, SD | Sioux Falls, SD | Brandon, SD |
| Population | 35,282 | 22,017 | 22,764 | 27,406 | 32,888 | 12,140 |
| Median Income | $73,945 | $87,114 | $74,066 | $59,161 | $96,184 | $108,689 |
| Home Value | $244,800 | $365,600 | $247,900 | $183,700 | $401,300 | $322,600 |
| Cost of Living | 87 | 119 | 87 | 64 | 131 | 122 |
| Median Age | 37.1 | 35.5 | 37.1 | 34.5 | 37.3 | 38.4 |
Cost of Living
100 = National Average. Sioux Falls's cost of living is 13% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
3.3x
Demographics
Zip code 57103 has a population of 35,282 people with a median age of 37.1. There are 15,326 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Sioux Falls (57103) population trend from 2010 to 2024
↓ -15.0%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
85°F
9°F
28 in
45 in
Sioux Falls experiences warm summers with average highs around 85°F. Winters are cold with lows averaging 9°F. With 45 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$244,800
Median Household Income
$73,945
With 15,326 housing units across 12 square miles, 57103 has a housing density of 1,277 units per square mile. The home price-to-income ratio is 3.3x.
Location & Geography
Latitude
43.5458°
Longitude
-96.6901°
Land Area
12 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 57103 (Sioux Falls, SD) with distances:
All Zip Codes in Sioux Falls, SD
Other zip codes serving Sioux Falls:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 57103's $73,945. A way to compare Sioux Falls to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 57103 (Sioux Falls, SD). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Sioux Falls, South Dakota?
Sioux Falls, South Dakota uses zip code 57103 along with 6 other zip codes.
What county is zip code 57103 in?
Zip code 57103 is located in Minnehaha County, South Dakota.
What is the population of zip code 57103?
The population of zip code 57103 is 35,282 with a median age of 37.1.
Is 57103 in Sioux Falls, South Dakota?
Yes, zip code 57103 is in Sioux Falls, Minnehaha County, South Dakota. The area code is 605.
Frequently Asked Questions
What city is zip code 57103 in?
Zip code 57103 is in Sioux Falls, South Dakota. It is part of Minnehaha County and uses the Central (CST/CDT) timezone.
What is zip code 57103?
Zip code 57103 is a U.S. postal code in Sioux Falls, South Dakota (Minnehaha County). It has a population of 35,282 and covers 12 square miles.
What is the population of zip code 57103?
The population of zip code 57103 (Sioux Falls, SD) is 35,282 with a median age of 37.1. There are approximately 15,326 housing units in this area.
What is the median income in zip code 57103?
The median household income in zip code 57103 (Sioux Falls, SD) is $73,945 per year. The cost of living index is 87 (100 = national average).
What is the average home price in zip code 57103?
The median home value in zip code 57103 (Sioux Falls, SD) is $244,800. The cost of living index is 87 compared to the national average of 100.
What county is zip code 57103 in?
Zip code 57103 is located in Minnehaha County, South Dakota. The primary city is Sioux Falls.
What is the area code for zip code 57103?
Zip code 57103 in Sioux Falls, SD uses area code 605. It is located in the Central (CST/CDT) timezone.
Is zip code 57103 a good place to live?
Zip code 57103 (Sioux Falls, SD) has a cost of living index of 87 (100 = national average), a median household income of $73,945, and median home values of $244,800. The median age is 37.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 57103?
The cost of living index for zip code 57103 (Sioux Falls, SD) is 87, where 100 represents the national average. This area is below the national average. Median home value: $244,800.
What schools serve zip code 57103?
Zip code 57103 in Sioux Falls, South Dakota is served by the local school district of Minnehaha County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.