Residential delivery area · South Dakota
ZIP Code 57321: Canova, SD
ZIP code 57321 uses the postal name Canova, South Dakota and lies mostly in Miner County (76% of its land), reaching into McCook County and Hanson County (Census 2020 ZIP-county file). About 390 people live there (Census Bureau, ACS 2020-2024). Median household income is $93,125 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Canova; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Canova · its only residential ZIP
- County
- Miner County (76%); McCook County (17%); Hanson County (7%)
- Census places
- Canova
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 108.9 sq mi · 4 people per sq mi
Where is ZIP code 57321?
57321 centers on 43.871°, -97.540° and covers 108.9 square miles of land plus 0.1 of water. It borders 5 ZIP codes: 57374, 57058, 57349, 57076, 57311.
The map draws ZIP code areas only. For the streets inside 57321, 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 57321 compare with the rest of Miner County?
| Measure | 57321 | In Miner County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 390 | 3rd of 8 | 233rd of 375 |
| Median household income | $93k | not ranked | not ranked |
| Median home value | $119k | not ranked | not ranked |
57321's income and home value are not ranked: it has fewer than 1,000 residents (390). 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 9% 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 57321?
The 2020 Census counted 384 people in 57321; the ACS, which samples households over 2020-2024, estimates 390. Between the 2010 and 2020 censuses its population fell 1.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 390±122 (90% margin)
- 2020 Census count
- 384−1.0% since 2010 (388)
- Households
- 113
- Median age
- 39.5
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 57321?
Of the 390 people the ACS estimates in 57321, 26.2% are under 18 and 14.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (96.9%).
- Under 1826.2%
- 18 to 6459.7%
- 65 and older14.1%
- White, not Hispanic96.9%
- Other or two or more1.8%
- Black, not Hispanic1.3%
- Hispanic or Latino0.0%
- 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 57321 earn?
Median household income is $93,125 (ACS 2020-2024). It is not measurably different from 2015-2019 ($78,221 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $93,125±$35,468
- Income per person
- $38,034
- Below the poverty line
- 8.1%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 29.0%
- Adjusted gross income per tax return, 2022
- $73,129170 returns; wages 52% 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 57321?
- Median home value (owners' estimate)
- $119,200
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 162
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57321?
10 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction4
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 57321?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57374 | Spencer | 272 | $79k | 8.6 mi |
| 57058 | Salem | 1,881 | $84k | 11.1 mi |
| 57349 | Howard | 1,513 | $75k | 11.2 mi |
| 57076 | Winfred | 325 | $118k | 11.4 mi |
| 57311 | Alexandria | 1,389 | $104k | 18.9 mi |
| 57337 | Fedora | 130 | $75k | 15.0 mi (near) |
| 57340 | Fulton | 244 | $59k | 16.4 mi (near) |
| 57048 | Montrose | 1,237 | $84k | 19.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.