Residential delivery area · South Dakota
ZIP Code 57648: Pollock, SD
ZIP code 57648 uses the postal name Pollock, South Dakota and lies mostly in Emmons County (51% of its land) with the rest in Campbell County (Census 2020 ZIP-county file). About 470 people live there (Census Bureau, ACS 2020-2024). Median household income is $61,354 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Pollock; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Pollock · its only residential ZIP
- County
- Emmons County (51%); Campbell County (49%)
- Census places
- Pollock
- House districts
- ND at large (51%), SD at large (49%) 119th Congress, by share of land
- State
- South Dakota
- Time zone
- Central
- Land area
- 237.4 sq mi · 2 people per sq mi
Where is ZIP code 57648?
57648 centers on 45.930°, -100.320° and covers 237.4 square miles of land plus 24.3 of water. It borders 6 ZIP codes: 58573, 57632, 58542, 57642, 58552, 57631.
The map draws ZIP code areas only. For the streets inside 57648, 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 57648 compare with the rest of Emmons County?
| Measure | 57648 | In Emmons County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 465 | 4th of 8 | 219th of 375 |
| Median household income | $61k | not ranked | not ranked |
| Median home value | $99k | not ranked | not ranked |
57648's income and home value are not ranked: it has fewer than 1,000 residents (465). 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 6% 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 57648?
The 2020 Census counted 414 people in 57648; the ACS, which samples households over 2020-2024, estimates 465. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 465±111 (90% margin)
- 2020 Census count
- 414
- Households
- 229
- Median age
- 54.8
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 57648?
Of the 465 people the ACS estimates in 57648, 14.8% are under 18 and 24.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.6%).
- Under 1814.8%
- 18 to 6461.1%
- 65 and older24.1%
- White, not Hispanic94.6%
- Other or two or more4.1%
- Hispanic or Latino1.3%
- 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 57648 earn?
Median household income is $61,354 (ACS 2020-2024).
- Median household income
- $61,354±$13,431
- Income per person
- $45,749
- Below the poverty line
- 12.6%
- Unemployed (of the labor force)
- 1.5%
- Adults 25+ with a bachelor's degree
- 33.7%
- Adjusted gross income per tax return, 2022
- $67,893150 returns; wages 53% 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 57648?
- Median home value (owners' estimate)
- $99,200
- Median gross rent
- $758
- Homes owned by their occupants
- 72.9%
- Housing units
- 321
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57648?
15 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in wholesale trade (ZIP Code Business Patterns).
- Wholesale trade3
- 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 57648?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 58573 | Strasburg, ND | 715 | $69k | 14.6 mi |
| 57632 | Herreid | 757 | $82k | 14.8 mi |
| 58542 | Hague, ND | 215 | $46k | 17.5 mi |
| 57642 | McLaughlin | 1,969 | $59k | 21.3 mi |
| 58552 | Linton, ND | 1,531 | $66k | 21.8 mi |
| 57631 | Glenham | 364 | $57k | 23.6 mi |
| 58538 | Fort Yates, ND | 2,171 | $35k | 19.3 mi (near) |
| 57646 | Mound City | 272 | $101k | 21.3 mi (near) |
| 57658 | Wakpala | 319 | $23k | 21.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.