Residential delivery area · South Dakota
ZIP Code 57548: Lower Brule, SD
ZIP code 57548 uses the postal name Lower Brule, South Dakota and lies entirely in Lyman County (Census 2020 ZIP-county file). About 1,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $35,750 (Census Bureau, ACS 2020-2024). By Census place, its land lies in West Brule (1%) and Lower Brule (under 1%); 98% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Lower Brule · its only residential ZIP
- County
- Lyman County
- Census places
- West Brule (1%) census-designated place; Lower Brule (under 1%) census-designated place
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 95.2 sq mi · 15 people per sq mi
Where is ZIP code 57548?
57548 centers on 44.168°, -99.588° and covers 95.2 square miles of land plus 31.6 of water. It borders 5 ZIP codes: 57339, 57536, 57540, 57569, 57544.
The map draws ZIP code areas only. For the streets inside 57548, 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 57548 compare with the rest of Lyman County?
| Measure | 57548 | In Lyman County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 1,442 | 3rd of 9 | 99th of 375 |
| Median household income | $36k | not ranked | not ranked |
| Median home value | $34k | not ranked | not ranked |
57548's income and home value are not ranked: most of its 1,442 residents live outside households (251 households): a campus, a base or an institution. Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 22% of 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 57548?
The 2020 Census counted 1,549 people in 57548; the ACS, which samples households over 2020-2024, estimates 1,442. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,442
- 2020 Census count
- 1,549
- Households
- 251
- Median age
- 24.0
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 57548?
Of the 1,442 people the ACS estimates in 57548, 37.6% are under 18 and 10.7% are 65 or older. The largest group by race and Hispanic origin is Other or two or more (92.4%).
- Under 1837.6%
- 18 to 6451.7%
- 65 and older10.7%
- Other or two or more92.4%
- White, not Hispanic7.2%
- Hispanic or Latino0.3%
- Black, not Hispanic0.1%
- Asian, not Hispanic0.1%
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 57548 earn?
Median household income is $35,750 (ACS 2020-2024).
- Median household income
- $35,750±$12,682
- Income per person
- $12,263
- Below the poverty line
- 49.5%
- Unemployed (of the labor force)
- 7.8%
- Adults 25+ with a bachelor's degree
- 9.1%
- Adjusted gross income per tax return, 2022
- $37,981370 returns; wages 90% 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 57548?
- Median home value (owners' estimate)
- $33,900
- Median gross rent
- $504
- Homes owned by their occupants
- 33.9%
- Housing units
- 324
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57548?
6 business establishments had a location in this ZIP code in 2023, 2 more than in 2018 (ZIP Code Business Patterns).
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 57548?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57339 | Fort Thompson | 1,390 | $46k | 6.8 mi |
| 57536 | Harrold | 277 | $53k | 19.5 mi |
| 57540 | Holabird | 223 | – | 20.3 mi |
| 57569 | Reliance | 497 | $75k | 21.4 mi |
| 57544 | Kennebec | 421 | $79k | 23.4 mi |
| 57346 | Stephan | 13 | – | 8.6 mi (near) |
| 57341 | Gann Valley | 79 | – | 23.9 mi (near) |
| 57371 | Ree Heights | 238 | $74k | 26.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.