ZIP Code 57057
ZIP Code Tabulation Area in Lake County, South Dakota.
- Population
- 205
- Median household income
- $87,917
- Median home value
- $366,700
-23.5%’19–’23
+5.1%’19–’23
+54.4%’21–’23
Covering part of Lake County, South Dakota, ZIP Code 57057 has about 205 residents. At $87,917, its median household income sits above Lake County's $73,792.
Between 2019 and 2023, ZIP Code 57057's population declined 23.5% from 268 to 205, while its median household income rose 5.1% from $83,625 to $87,917.
The typical home was built around 1938. 15.6% of residents live below the poverty line.
Demographics
ACS 2019–2023- Population
- 205
- Median age
- 34.2 yrs
- Median household income
- $87,917
- Median home value
- $366,700
- Median gross rent
- —
- Housing units
- 77
- Homeownership rate
- 93.0%
- Bachelor's degree or higher
- 29.9%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–2023268205
$83,625$87,917
$237,500$366,700
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 268 | $83,625 | — |
| 2020 | 324 | — | — |
| 2021 | 271 | — | $237,500 |
| 2022 | 203 | $54,792 | $308,300 |
| 2023 | 205 | $87,917 | $366,700 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.4%
5 to 1732.7%
18 to 240.0%
25 to 3419.0%
35 to 4419.5%
45 to 547.8%
55 to 648.8%
65 to 745.9%
75 and over1.0%
| Count | Share | |
|---|---|---|
| Under 5 | 11 | 5.4% |
| 5 to 17 | 67 | 32.7% |
| 18 to 24 | 0 | 0.0% |
| 25 to 34 | 39 | 19.0% |
| 35 to 44 | 40 | 19.5% |
| 45 to 54 | 16 | 7.8% |
| 55 to 64 | 18 | 8.8% |
| 65 to 74 | 12 | 5.9% |
| 75 and over | 2 | 1.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 203 | 99.0% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 2 | 1.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 0 | 0.0% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma1.6%
High school graduate27.6%
Some college or associate's40.9%
Bachelor's degree18.9%
Graduate or professional degree11.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 2 | 1.6% |
| High school graduate | 35 | 27.6% |
| Some college or associate's | 52 | 40.9% |
| Bachelor's degree | 24 | 18.9% |
| Graduate or professional degree | 14 | 11.0% |
Commute to work
- Mean travel time to work
- 31 min
Drove alone43.6%
Carpooled17.3%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home30.9%
Other means8.2%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 48 | 43.6% |
| Carpooled | 19 | 17.3% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 34 | 30.9% |
| Other means | 9 | 8.2% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 6 | 7.9% |
| 15 to 29 min | 18 | 23.7% |
| 30 to 44 min | 36 | 47.4% |
| 45 to 59 min | 10 | 13.2% |
| 60+ min | 6 | 7.9% |
Households
- Average household size
- 2.89
- Poverty rate
- 15.6% (32 of 205)
| Count | Share | |
|---|---|---|
| Family households | 46 | 64.8% |
| Nonfamily households | 25 | 35.2% |
Housing
- Median year structure built
- 1938
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 71 | 92.2% |
| Vacant | 6 | 7.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 66 | 93.0% |
| Renter-occupied | 5 | 7.0% |
1-unit, detached97.4%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other2.6%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 75 | 97.4% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 2 | 2.6% |
Geography
- ZCTA
- 57057
- Land area
- 32 sq mi
- Water area
- 0.1 sq mi
- Center point
- 44.1022, -96.9592
Counties this ZIP covers
2Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)