Residential delivery area · South Dakota
ZIP Code 57227: Corona, SD
ZIP code 57227 uses the postal name Corona, South Dakota and lies mostly in Roberts County (93% of its land) with the rest in Grant County (Census 2020 ZIP-county file). About 560 people live there (Census Bureau, ACS 2020-2024). Median household income is $96,500 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Corona; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Corona · its only residential ZIP
- County
- Roberts County (93%); Grant County (7%)
- Census places
- Corona
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 44.0 sq mi · 13 people per sq mi
Where is ZIP code 57227?
57227 centers on 45.376°, -96.728° and covers 44.0 square miles of land plus 1.3 of water. It borders 5 ZIP codes: 57279, 57216, 57269, 57252, 56225.
The map draws ZIP code areas only. For the streets inside 57227, 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 57227 compare with the rest of Roberts County?
| Measure | 57227 | In Roberts County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 562 | 12th of 15 | 198th of 375 |
| Median household income | $97k | not ranked | not ranked |
| Median home value | $193k | not ranked | not ranked |
57227's income and home value are not ranked: it has fewer than 1,000 residents (562). 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 20% 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 57227?
The 2020 Census counted 421 people in 57227; the ACS, which samples households over 2020-2024, estimates 562. Between the 2010 and 2020 censuses its population fell 3.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 562±166 (90% margin)
- 2020 Census count
- 421−3.0% since 2010 (434)
- Households
- 142
- Median age
- 19.8
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 57227?
Of the 562 people the ACS estimates in 57227, 44.8% are under 18 and 10.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (88.4%), then Other or two or more (11.6%).
- Under 1844.8%
- 18 to 6444.8%
- 65 and older10.3%
- White, not Hispanic88.4%
- Other or two or more11.6%
- Hispanic or Latino0.0%
- 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 57227 earn?
Median household income is $96,500 (ACS 2020-2024). It is not measurably different from 2015-2019 ($66,845 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $96,500±$32,129
- Income per person
- $35,492
- Below the poverty line
- 6.5%
- Unemployed (of the labor force)
- 3.8%
- Adults 25+ with a bachelor's degree
- 6.9%
- Adjusted gross income per tax return, 2022
- $87,122180 returns; wages 43% 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 57227?
- Median home value (owners' estimate)
- $192,900
- Median gross rent
- –
- Homes owned by their occupants
- 87.3%
- Housing units
- 422
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57227?
8 business establishments had a location in this ZIP code in 2023, 1 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 57227?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57279 | Wilmot | 899 | $71k | 7.4 mi |
| 57216 | Big Stone City | 1,584 | $88k | 10.9 mi |
| 57269 | Twin Brooks | 186 | $98k | 11.0 mi |
| 57252 | Milbank | 4,883 | $71k | 13.4 mi |
| 56225 | Clinton, MN | 734 | $96k | 14.6 mi |
| 57251 | Marvin | 228 | $72k | 12.2 mi (near) |
| 56210 | Barry, MN | 16 | $84k | 15.0 mi (near) |
| 56211 | Beardsley, MN | 484 | $83k | 15.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.