Residential delivery area · South Dakota
ZIP Code 57271: Vienna, SD
ZIP code 57271 uses the postal name Vienna, South Dakota and lies mostly in Clark County (83% of its land) with the rest in Hamlin County (Census 2020 ZIP-county file). About 250 people live there (Census Bureau, ACS 2020-2024). Median household income is $85,524 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Vienna (1%) and Naples (under 1%); 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Vienna · its only residential ZIP
- County
- Clark County (83%); Hamlin County (17%)
- Census places
- Vienna (1%); Naples (under 1%)
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 63.8 sq mi · 4 people per sq mi
Where is ZIP code 57271?
57271 centers on 44.758°, -97.538° and covers 63.8 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 57242, 57278, 57221, 57243, 57225.
The map draws ZIP code areas only. For the streets inside 57271, 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 57271 compare with the rest of Clark County?
| Measure | 57271 | In Clark County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 246 | 10th of 13 | 280th of 375 |
| Median household income | $86k | not ranked | not ranked |
| Median home value | $308k | not ranked | not ranked |
57271's income and home value are not ranked: it has fewer than 1,000 residents (246). 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 57271?
The 2020 Census counted 188 people in 57271; the ACS, which samples households over 2020-2024, estimates 246. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 246±124 (90% margin)
- 2020 Census count
- 188
- Households
- 79
- Median age
- 29.0
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 57271?
Of the 246 people the ACS estimates in 57271, 29.3% are under 18 and 14.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (98.4%).
- Under 1829.3%
- 18 to 6456.5%
- 65 and older14.2%
- White, not Hispanic98.4%
- Other or two or more1.6%
- 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 57271 earn?
Median household income is $85,524 (ACS 2020-2024).
- Median household income
- $85,524±$16,494
- Income per person
- $30,407
- Below the poverty line
- 20.7%
- Unemployed (of the labor force)
- 2.2%
- Adults 25+ with a bachelor's degree
- 3.6%
- Adjusted gross income per tax return, 2022
- $65,091110 returns; wages 48% 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 57271?
- Median home value (owners' estimate)
- $307,800
- Median gross rent
- –
- Homes owned by their occupants
- 92.4%
- Housing units
- 89
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57271?
8 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction3
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 57271?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57242 | Hazel | 320 | $114k | 8.9 mi |
| 57278 | Willow Lake | 1,011 | $70k | 10.3 mi |
| 57221 | Bryant | 1,158 | $74k | 11.4 mi |
| 57243 | Henry | 549 | $49k | 11.7 mi |
| 57225 | Clark | 1,833 | $67k | 12.7 mi |
| 57236 | Garden City | 91 | $84k | 15.9 mi (near) |
| 57241 | Hayti | 936 | $86k | 16.4 mi (near) |
| 57233 | Erwin | 350 | $83k | 18.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.