Residential delivery area · South Dakota
ZIP Code 57108: Sioux Falls, SD
ZIP code 57108 uses the postal name Sioux Falls, South Dakota and lies mostly in Lincoln County (99% of its land) with the rest in Minnehaha County (Census 2020 ZIP-county file). About 34,000 people live there (Census Bureau, ACS 2020-2024), the 3rd most populous of Sioux Falls's 9 residential ZIP codes. Median household income is $98,197 (Census Bureau, ACS 2020-2024). By Census place, 40% of its land lies in Sioux Falls, and 1% in smaller places; 59% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Sioux Falls · 9 residential ZIPs
- County
- Lincoln County (99%); Minnehaha County (1%)
- 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
- 30.4 sq mi · 1,117 people per sq mi
Where is ZIP code 57108?
57108 centers on 43.477°, -96.705° and covers 30.4 square miles of land plus 0.0 of water. It borders 7 ZIP codes: 57105, 57032, 57103, 57110, 57106, 57064, 51241.
The map draws ZIP code areas only. For the streets inside 57108, 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 57108 compare with the rest of Sioux Falls?
| Measure | 57108 | In Sioux Falls | In Lincoln County | In SD |
|---|---|---|---|---|
| People (ACS 2020-2024) | 33,966 | 3rd of 9 | 2nd of 12 | 5th of 375 |
| Median household income | $98k | 1st of 7 | 3rd of 10 | 12th of 107 |
| Median home value | $414k | 1st of 7 | 1st of 10 | 4th of 109 |
Its median household income is higher than in 80% of U.S. residential ZIP codes, and it is denser than 79% 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 57108?
The 2020 Census counted 31,953 people in 57108; the ACS, which samples households over 2020-2024, estimates 33,966. Between the 2010 and 2020 censuses its population grew 85.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 33,966
- 2020 Census count
- 31,953+85.1% since 2010 (17,267)
- Households
- 14,486
- 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 57108?
Of the 33,966 people the ACS estimates in 57108, 23.6% are under 18 and 18.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (88.1%).
- Under 1823.6%
- 18 to 6458.2%
- 65 and older18.3%
- White, not Hispanic88.1%
- Other or two or more3.5%
- Black, not Hispanic3.1%
- Asian, not Hispanic2.8%
- Hispanic or Latino2.5%
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 57108 earn?
Median household income is $98,197 (ACS 2020-2024), the 3rd highest of the 10 ranked ZIP codes in Lincoln County. It fell from $110,872 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $98,197
- Income per person
- $62,922
- Below the poverty line
- 6.5%
- Unemployed (of the labor force)
- 1.5%
- Adults 25+ with a bachelor's degree
- 54.3%
- Adjusted gross income per tax return, 2022
- $157,62818,180 returns; wages 55% 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 57108?
FHFA's house price index for 57108, built from repeat sales and appraisals of the same homes, rose 66% from 2015 to 2025 and rose 38% from 2020 to 2025, and moved +1.8% in 2025.
- Median home value (owners' estimate)
- $413,600
- Median gross rent
- $1,290
- Homes owned by their occupants
- 61.8%
- Housing units
- 14,643
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 57108?
1,250 business establishments had a location in this ZIP code in 2023, 306 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance202
- Finance and insurance201
- Professional, scientific, and technical services134
- Construction123
- Real estate and rental and leasing107
- Other services (except public administration)98
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 57108?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57105 | Sioux Falls | 23,287 | $77k | 3.3 mi |
| 57032 | Harrisburg | 10,467 | $112k | 3.9 mi |
| 57103 | Sioux Falls | 35,582 | $73k | 4.2 mi |
| 57110 | Sioux Falls | 23,313 | $89k | 5.7 mi |
| 57106 | Sioux Falls | 51,907 | $78k | 6.9 mi |
| 57064 | Tea | 8,032 | $119k | 8.7 mi |
| 51241 | Larchwood, IA | 2,103 | $87k | 12.3 mi |
| 57197 | Sioux Falls | 388 | – | 3.7 mi (near) |
| 57117 | Sioux Falls | 53 | – | 4.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.