ZIP Code 57642
ZIP Code Tabulation Area in Corson County, South Dakota.
- Population
- 1,949
- Median household income
- $56,528
- Median home value
- $78,500
+0.0%’19–’23
+69.3%’19–’23
+18.6%’19–’23
ZIP Code 57642 is a ZIP Code Tabulation Area in Corson County, South Dakota, home to about 1,949 residents. The median household income of $56,528 is above the Corson County median ($43,750).
Between 2019 and 2023, ZIP Code 57642's population held roughly steady from 1,949 to 1,949, while its median gross rent rose 9.5% from $453 to $496.
The typical home was built around 1974. 43.2% of residents live below the poverty line.
Demographics
ACS 2019–2023- Population
- 1,949
- Median age
- 27.4 yrs
- Median household income
- $56,528
- Median home value
- $78,500
- Median gross rent
- $496
- Housing units
- 662
- Homeownership rate
- 51.4%
- Bachelor's degree or higher
- 20.7%
- Unemployment rate
- 21.9%
Trends
ACS 5-year · 2019–20231,9491,949
$33,393$56,528
$66,200$78,500
$453$496
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 1,949 | $33,393 | $66,200 | $453 |
| 2020 | 1,994 | $42,250 | $52,000 | $494 |
| 2021 | 1,937 | $48,977 | $52,900 | $542 |
| 2022 | 2,009 | $56,042 | $71,100 | $563 |
| 2023 | 1,949 | $56,528 | $78,500 | $496 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 58.6%
5 to 1728.0%
18 to 2410.3%
25 to 3411.2%
35 to 448.9%
45 to 549.2%
55 to 6412.6%
65 to 746.9%
75 and over4.5%
| Count | Share | |
|---|---|---|
| Under 5 | 167 | 8.6% |
| 5 to 17 | 545 | 28.0% |
| 18 to 24 | 200 | 10.3% |
| 25 to 34 | 218 | 11.2% |
| 35 to 44 | 173 | 8.9% |
| 45 to 54 | 179 | 9.2% |
| 55 to 64 | 246 | 12.6% |
| 65 to 74 | 134 | 6.9% |
| 75 and over | 87 | 4.5% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 462 | 23.7% |
| Black or African American | 4 | 0.2% |
| American Indian & Alaska Native | 1,464 | 75.1% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 19 | 1.0% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma14.7%
High school graduate34.1%
Some college or associate's30.5%
Bachelor's degree14.9%
Graduate or professional degree5.8%
| Count | Share | |
|---|---|---|
| No high school diploma | 152 | 14.7% |
| High school graduate | 354 | 34.1% |
| Some college or associate's | 316 | 30.5% |
| Bachelor's degree | 155 | 14.9% |
| Graduate or professional degree | 60 | 5.8% |
Commute to work
- Mean travel time to work
- 19 min
Drove alone68.7%
Carpooled4.3%
Public transit0.0%
Walked3.3%
Bicycle0.0%
Worked from home22.1%
Other means1.5%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 411 | 68.7% |
| Carpooled | 26 | 4.3% |
| Public transit | 0 | 0.0% |
| Walked | 20 | 3.3% |
| Bicycle | 0 | 0.0% |
| Worked from home | 132 | 22.1% |
| Other means | 9 | 1.5% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 208 | 44.6% |
| 15 to 29 min | 79 | 17.0% |
| 30 to 44 min | 167 | 35.8% |
| 45 to 59 min | 10 | 2.1% |
| 60+ min | 2 | 0.4% |
Households
- Average household size
- 3.52
- Poverty rate
- 43.2% (837 of 1,939)
| Count | Share | |
|---|---|---|
| Family households | 414 | 74.7% |
| Nonfamily households | 140 | 25.3% |
Housing
- Median year structure built
- 1974
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 554 | 83.7% |
| Vacant | 108 | 16.3% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 285 | 51.4% |
| Renter-occupied | 269 | 48.6% |
1-unit, detached83.1%
1-unit, attached0.0%
2 to 4 units7.7%
5 to 19 units1.5%
20 or more units0.0%
Mobile home & other7.7%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 550 | 83.1% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 51 | 7.7% |
| 5 to 19 units | 10 | 1.5% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 51 | 7.7% |
Geography
- ZCTA
- 57642
- Land area
- 693 sq mi
- Water area
- 35 sq mi
- Center point
- 45.7908, -100.7148
Counties this ZIP covers
1Compare 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)