Residential delivery area · South Dakota
ZIP Code 57772: Porcupine, SD
ZIP code 57772 uses the postal name Porcupine, South Dakota and lies entirely in Oglala Lakota County (Census 2020 ZIP-county file). About 2,500 people live there (Census Bureau, ACS 2020-2024). Median household income is $57,785 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Porcupine (a census-designated place); 98% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Porcupine · its only residential ZIP
- County
- Oglala Lakota County
- Census places
- Porcupine census-designated place
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Mountain
- Land area
- 502.6 sq mi · 5 people per sq mi
Where is ZIP code 57772?
57772 centers on 43.477°, -102.528° and covers 502.6 square miles of land plus 0.3 of water. It borders 7 ZIP codes: 57752, 57756, 57780, 57722, 57794, 57716, 57744.
The map draws ZIP code areas only. For the streets inside 57772, 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 57772 compare with the rest of Oglala Lakota County?
| Measure | 57772 | In Oglala Lakota County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 2,493 | 3rd of 11 | 57th of 375 |
| Median household income | $58k | not ranked | not ranked |
| Median home value | – | not ranked | not ranked |
57772's income and home value are not ranked: most of its 2,493 residents live outside households (412 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 11% 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 57772?
The 2020 Census counted 2,104 people in 57772; the ACS, which samples households over 2020-2024, estimates 2,493. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 2,493±624 (90% margin)
- 2020 Census count
- 2,104
- Households
- 412
- Median age
- 28.5
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 57772?
Of the 2,493 people the ACS estimates in 57772, 28.6% are under 18 and 4.7% are 65 or older. The largest group by race and Hispanic origin is Other or two or more (96.9%).
- Under 1828.6%
- 18 to 6466.6%
- 65 and older4.7%
- Other or two or more96.9%
- Hispanic or Latino2.2%
- White, not Hispanic0.9%
- Black, not Hispanic0.0%
- 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 57772 earn?
Median household income is $57,785 (ACS 2020-2024).
- Median household income
- $57,785±$37,681
- Income per person
- $4,872
- Below the poverty line
- 89.5%
- Unemployed (of the labor force)
- 5.0%
- Adults 25+ with a bachelor's degree
- 5.0%
- Adjusted gross income per tax return, 2022
- $42,226580 returns; wages 89% 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 57772?
- Median home value (owners' estimate)
- –
- Median gross rent
- –
- Homes owned by their occupants
- 46.6%
- Housing units
- 537
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57772?
12 business establishments had a location in this ZIP code in 2023, 3 more than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)3
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 57772?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57752 | Kyle | 1,553 | $83k | 16.7 mi |
| 57756 | Manderson | 1,089 | – | 16.8 mi |
| 57780 | Scenic | 70 | $40k | 20.2 mi |
| 57722 | Buffalo Gap | 177 | $59k | 23.2 mi |
| 57794 | Wounded Knee | 1,191 | – | 25.4 mi |
| 57716 | Batesland | 201 | – | 31.5 mi |
| 57744 | Hermosa | 2,421 | $106k | 33.4 mi |
| 57764 | Oglala | 1,416 | $22k | 19.5 mi (near) |
| 57770 | Pine Ridge | 5,483 | $52k | 27.9 mi (near) |
| 57750 | Interior | 365 | – | 30.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.