Residential delivery area · South Dakota
ZIP Code 57536: Harrold, SD
ZIP code 57536 uses the postal name Harrold, South Dakota and lies mostly in Hughes County (71% of its land) with the rest in Sully County (Census 2020 ZIP-county file). About 280 people live there (Census Bureau, ACS 2020-2024). Median household income is $53,125 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Harrold; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Harrold · its only residential ZIP
- County
- Hughes County (71%); Sully County (29%)
- Census places
- Harrold
- Micro area
- Pierre, SD
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 411.9 sq mi · under 1 person per sq mi
Where is ZIP code 57536?
57536 centers on 44.417°, -99.774° and covers 411.9 square miles of land plus 23.1 of water. It borders 8 ZIP codes: 57540, 57522, 57548, 57345, 57564, 57501, 57544, 57532.
The map draws ZIP code areas only. For the streets inside 57536, 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 57536 compare with the rest of Hughes County?
| Measure | 57536 | In Hughes County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 277 | 3rd of 3 | 270th of 375 |
| Median household income | $53k | not ranked | not ranked |
| Median home value | $90k | not ranked | not ranked |
57536's income and home value are not ranked: it has fewer than 1,000 residents (277). 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 3% 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 57536?
The 2020 Census counted 510 people in 57536; the ACS, which samples households over 2020-2024, estimates 277. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 277±113 (90% margin)
- 2020 Census count
- 510
- Households
- 133
- Median age
- 49.3
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 57536?
Of the 277 people the ACS estimates in 57536, 18.4% are under 18 and 26.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (87.4%).
- Under 1818.4%
- 18 to 6455.2%
- 65 and older26.4%
- White, not Hispanic87.4%
- Other or two or more8.3%
- Hispanic or Latino3.2%
- Black, not Hispanic1.1%
- Asian, not Hispanic0.0%
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 do households in 57536 earn?
Median household income is $53,125 (ACS 2020-2024).
- Median household income
- $53,125±$39,262
- Income per person
- $49,160
- Below the poverty line
- 17.3%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 28.5%
- Adjusted gross income per tax return, 2022
- $68,074230 returns; wages 54% 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 57536?
- Median home value (owners' estimate)
- $90,000
- Median gross rent
- $670
- Homes owned by their occupants
- 58.6%
- Housing units
- 255
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57536?
6 business establishments had a location in this ZIP code in 2023, 6 fewer 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 57536?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57540 | Holabird | 223 | – | 8.8 mi |
| 57522 | Blunt | 521 | $72k | 11.4 mi |
| 57548 | Lower Brule | 1,442 | $36k | 19.5 mi |
| 57345 | Highmore | 941 | $76k | 19.7 mi |
| 57564 | Onida | 962 | $74k | 25.3 mi |
| 57501 | Pierre | 17,326 | $82k | 27.5 mi |
| 57544 | Kennebec | 421 | $79k | 37.1 mi |
| 57532 | Fort Pierre | 2,929 | $88k | 39.2 mi |
| 57346 | Stephan | 13 | – | 19.5 mi (near) |
| 57339 | Fort Thompson | 1,390 | $46k | 25.3 mi (near) |
| 57371 | Ree Heights | 238 | $74k | 27.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.