Residential delivery area · South Dakota
ZIP Code 57540: Holabird, SD
ZIP code 57540 uses the postal name Holabird, South Dakota and lies entirely in Hyde County (Census 2020 ZIP-county file). About 220 people live there (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- Town
- Holabird · its only residential ZIP
- County
- Hyde County
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 198.5 sq mi · 1 person per sq mi
Where is ZIP code 57540?
57540 centers on 44.461°, -99.608° and covers 198.5 square miles of land plus 2.7 of water. It borders 4 ZIP codes: 57536, 57345, 57548, 57339.
The map draws ZIP code areas only. For the streets inside 57540, 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 57540 compare with the rest of Hyde County?
| Measure | 57540 | In Hyde County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 223 | 4th of 5 | 294th of 375 |
| Median household income | – | not ranked | not ranked |
| Median home value | $258k | not ranked | not ranked |
57540's income and home value are not ranked: it has fewer than 1,000 residents (223). 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 4% 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 57540?
The 2020 Census counted 90 people in 57540; the ACS, which samples households over 2020-2024, estimates 223. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 223±92 (90% margin)
- 2020 Census count
- 90
- Households
- 73
- Median age
- 53.3
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 57540?
Of the 223 people the ACS estimates in 57540, 9.4% are under 18 and 15.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (100.0%).
- Under 189.4%
- 18 to 6475.3%
- 65 and older15.2%
- White, not Hispanic100.0%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
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 are homes worth in 57540?
- Median home value (owners' estimate)
- $258,300
- Median gross rent
- –
- Homes owned by their occupants
- 65.8%
- Housing units
- 83
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
Which ZIP codes are next to 57540?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57536 | Harrold | 277 | $53k | 8.8 mi |
| 57345 | Highmore | 941 | $76k | 11.4 mi |
| 57548 | Lower Brule | 1,442 | $36k | 20.3 mi |
| 57339 | Fort Thompson | 1,390 | $46k | 24.2 mi |
| 57346 | Stephan | 13 | – | 16.5 mi (near) |
| 57522 | Blunt | 521 | $72k | 17.9 mi (near) |
| 57371 | Ree Heights | 238 | $74k | 19.1 mi (near) |
| 57362 | Miller | 1,967 | $67k | 26.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.