Residential delivery area · South Dakota
ZIP Code 57105: Sioux Falls, SD
ZIP code 57105 is in Sioux Falls, South Dakota, entirely in Minnehaha County (Census 2020 ZIP-county file). About 23,000 people live there (Census Bureau, ACS 2020-2024), the 6th most populous of Sioux Falls's 9 residential ZIP codes. Median household income is $77,292 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Sioux Falls · 9 residential ZIPs
- County
- Minnehaha County
- Census places
- Sioux Falls
- Metro area
- Sioux Falls, SD-MN
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 7.5 sq mi · 3,097 people per sq mi
Where is ZIP code 57105?
57105 centers on 43.520°, -96.736° and covers 7.5 square miles of land plus 0.1 of water. It borders 6 ZIP codes: 57197, 57117, 57103, 57108, 57106, 57104.
The map draws ZIP code areas only. For the streets inside 57105, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 57105 compare with the rest of Sioux Falls?
| Measure | 57105 | In Sioux Falls | In Minnehaha County | In SD |
|---|---|---|---|---|
| People (ACS 2020-2024) | 23,287 | 6th of 9 | 6th of 23 | 11th of 375 |
| Median household income | $77k | 4th of 7 | 15th of 18 | 51st of 107 |
| Median home value | $276k | 4th of 7 | 13th of 19 | 32nd of 109 |
Its median household income is higher than in 58% of U.S. residential ZIP codes, and it is denser than 89% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 57105?
The 2020 Census counted 22,635 people in 57105; the ACS, which samples households over 2020-2024, estimates 23,287. Between the 2010 and 2020 censuses its population grew 1.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 23,287
- 2020 Census count
- 22,635+1.6% since 2010 (22,268)
- Households
- 10,077
- Median age
- 37.7
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 57105?
Of the 23,287 people the ACS estimates in 57105, 21.2% are under 18 and 16.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (83.6%).
- Under 1821.2%
- 18 to 6462.5%
- 65 and older16.4%
- White, not Hispanic83.6%
- Other or two or more6.8%
- Black, not Hispanic4.4%
- Hispanic or Latino4.0%
- Asian, not Hispanic1.2%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 57105 earn?
Median household income is $77,292 (ACS 2020-2024), the 15th highest of the 18 ranked ZIP codes in Minnehaha County. It is not measurably different from 2015-2019 ($72,500 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $77,292±$8,291
- Income per person
- $47,394
- Below the poverty line
- 9.4%
- Unemployed (of the labor force)
- 1.7%
- Adults 25+ with a bachelor's degree
- 44.4%
- Adjusted gross income per tax return, 2022
- $102,56211,000 returns; wages 56% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 57105?
FHFA's house price index for 57105, built from repeat sales and appraisals of the same homes, rose 90% from 2015 to 2025 and rose 44% from 2020 to 2025, and moved +0.2% in 2025.
- Median home value (owners' estimate)
- $276,100
- Median gross rent
- $953
- Homes owned by their occupants
- 64.8%
- Housing units
- 10,732
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 57105?
968 business establishments had a location in this ZIP code in 2023, 52 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance180
- Retail trade158
- Other services (except public administration)108
- Professional, scientific, and technical services89
- Accommodation and food services81
- Construction65
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 57105?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57197 | Sioux Falls | 388 | – | 0.3 mi |
| 57117 | Sioux Falls | 53 | – | 1.2 mi |
| 57103 | Sioux Falls | 35,582 | $73k | 2.5 mi |
| 57108 | Sioux Falls | 33,966 | $98k | 3.3 mi |
| 57106 | Sioux Falls | 51,907 | $78k | 5.1 mi |
| 57104 | Sioux Falls | 26,963 | $58k | 5.9 mi |
| 57110 | Sioux Falls | 23,313 | $89k | 5.1 mi (near) |
| 57107 | Sioux Falls | 12,605 | $74k | 6.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.