Residential delivery area · South Dakota
ZIP Code 57221: Bryant, SD
ZIP code 57221 uses the postal name Bryant, South Dakota and lies mostly in Hamlin County (73% of its land) with the rest in Clark County (Census 2020 ZIP-county file). About 1,200 people live there (Census Bureau, ACS 2020-2024). Median household income is $73,988 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Bryant; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Bryant · its only residential ZIP
- County
- Hamlin County (73%); Clark County (27%)
- Census places
- Bryant
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 118.2 sq mi · 10 people per sq mi
Where is ZIP code 57221?
57221 centers on 44.609°, -97.441° and covers 118.2 square miles of land plus 1.0 of water. It borders 7 ZIP codes: 57233, 57271, 57242, 57278, 57241, 57248, 57231.
The map draws ZIP code areas only. For the streets inside 57221, 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 57221 compare with the rest of Hamlin County?
| Measure | 57221 | In Hamlin County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 1,158 | 5th of 10 | 124th of 375 |
| Median household income | $74k | 5th of 5 | 61st of 107 |
| Median home value | $227k | 3rd of 5 | 59th of 109 |
Its median household income is higher than in 53% of U.S. residential ZIP codes, and it is denser than 17% of all 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 57221?
The 2020 Census counted 886 people in 57221; the ACS, which samples households over 2020-2024, estimates 1,158. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,158±232 (90% margin)
- 2020 Census count
- 886
- Households
- 341
- Median age
- 26.8
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 57221?
Of the 1,158 people the ACS estimates in 57221, 36.0% are under 18 and 14.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.3%).
- Under 1836.0%
- 18 to 6449.6%
- 65 and older14.4%
- White, not Hispanic97.3%
- Other or two or more2.0%
- Hispanic or Latino0.7%
- 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 57221 earn?
Median household income is $73,988 (ACS 2020-2024), the 5th highest of the 5 ranked ZIP codes in Hamlin County.
- Median household income
- $73,988±$7,905
- Income per person
- $42,426
- Below the poverty line
- 16.9%
- Unemployed (of the labor force)
- 0.6%
- Adults 25+ with a bachelor's degree
- 17.2%
- Adjusted gross income per tax return, 2022
- $90,008370 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 57221?
- Median home value (owners' estimate)
- $227,100
- Median gross rent
- $925
- Homes owned by their occupants
- 77.7%
- Housing units
- 368
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57221?
35 business establishments had a location in this ZIP code in 2023, 3 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction10
- Transportation and warehousing7
- Retail trade4
- 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 57221?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57233 | Erwin | 350 | $83k | 7.1 mi |
| 57271 | Vienna | 246 | $86k | 11.4 mi |
| 57242 | Hazel | 320 | $114k | 12.1 mi |
| 57278 | Willow Lake | 1,011 | $70k | 12.1 mi |
| 57241 | Hayti | 936 | $86k | 12.6 mi |
| 57248 | Lake Norden | 1,295 | $96k | 12.6 mi |
| 57231 | De Smet | 1,724 | $79k | 17.5 mi |
| 57214 | Badger | 162 | $65k | 15.0 mi (near) |
| 57249 | Lake Preston | 1,023 | $63k | 16.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.