Winfred, SD · standard
ZIP Code 57076
Lake County, South Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 521
- 2/sq mi Low-density area
- $118,281
- Median income Above-median income area
- $369,200
- Median home value Above-median home value
- 23.5%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Winfred pairs a top-decile household income with upper-quartile home values, in a rural, homeowner-dominated area.
- Top 10%
- household income, US ZIPs
- Top 24%
- home value, US ZIPs
- 2
- people per sq mi
- 77%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57076 against every reporting US ZIP.
ZIP code 57076 is a sparsely populated ZIP (a standard USPS delivery area) in Winfred, Lake County, South Dakota, home to just 521 residents across 325.6 square miles, a density of 2 people per square mile, in the Chicago time zone.
ZIP 57076 skews affluent, with a median household income of $118,281 (54% above the average South Dakota ZIP), while per-capita income is $51,469. Both reported hardship measures are comparatively low in absolute terms: poverty is 0.0% and unemployment is 0.0%. Housing is both higher-cost and owner-heavy: median home value is $369,200 (92% above the average South Dakota ZIP), while 76.8% of occupied homes are owner-occupied and median rent is $909.
Educational attainment sits below the national norm: 23.5% of adults hold a bachelor's degree or higher, the median age is 49.2, and the average commute is -. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Lake County, so 57076 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 57076, Winfred, SD · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
521
Population
325.6
Area (sq mi)
2
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 57076?
49.2
Median Age
47.7%
Male
52.3%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$118,281
Median Household Income
+54% vs state ZIP avg
$51,469
Per Capita Income
0.0%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 57076 ranks among South Dakota ZIPs
Winfred, SD household income vs. every South Dakota ZIP code
Median household income among 337 reporting South Dakota ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$118,281 Top 4% higher than 96% of 337 South Dakota ZIPs
Each bar is a $20K-wide band; taller bars hold more South Dakota ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
125housing units
125
Total Housing Units
125
Occupied Units
0
Vacant Units
2.60
Avg Household Size
Occupancy Type
$369,200
Median Home Value
+92% vs state ZIP avg
$909
Median Rent
1940
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Want a side-by-side? Compare 57076 vs 57054 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 57054 | Ramona, SD | 502 | 10.8 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 57076, both outside SD so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Lake County
Related Areas
Frequently Asked Questions
What county is ZIP code 57076 in?
ZIP code 57076 (Winfred) is located in Lake County, South Dakota. Lake County contains multiple ZIP codes, see the full list at /counties/lake-sd.
What is the population of ZIP code 57076?
ZIP code 57076 in Winfred, SD has a population of 521 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57076?
The median household income in ZIP 57076 is $118,281, which is 55% above the national average of $76,288.
What is the average home value in ZIP 57076?
The median home value in ZIP 57076 is $369,200, which is 33% above the national average of $278,155.
What is the demographic makeup of ZIP 57076?
The largest racial group in ZIP 57076 is White at 91.7%.
What is the education level in ZIP code 57076?
In ZIP code 57076, 59.1% of residents aged 25+ have a high school diploma or higher, and 23.5% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 57076?
In ZIP code 57076, approximately 76.8% of occupied housing units are owner-occupied and 23.2% are renter-occupied, based on Census ACS 2023 data.
Related
Take this with you
What to do with ZIP 57076's numbers, next.
- See how ZIP 57076 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Winfred, SD ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.