ZIP Code 57231
ZIP Code Tabulation Area in Kingsbury County, South Dakota.
- Population
- 1,769
- Median household income
- $69,375
- Median home value
- $173,600
+9.0%’19–’23
+0.8%’19–’23
+47.0%’19–’23
ZIP Code 57231 is a ZIP Code Tabulation Area in Kingsbury County, South Dakota, home to about 1,769 residents. The median household income of $69,375 is in line with the Kingsbury County median ($70,221).
Between 2019 and 2023, ZIP Code 57231's population grew 9.0% from 1,623 to 1,769, while its median gross rent rose 96.8% from $380 to $748.
The typical home was built around 1967. 7.6% of residents live below the poverty line.
Demographics
ACS 2019–2023- Population
- 1,769
- Median age
- 42.1 yrs
- Median household income
- $69,375
- Median home value
- $173,600
- Median gross rent
- $748
- Housing units
- 861
- Homeownership rate
- 82.9%
- Bachelor's degree or higher
- 26.0%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–20231,6231,769
$68,846$69,375
$118,100$173,600
$380$748
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 1,623 | $68,846 | $118,100 | $380 |
| 2020 | 1,731 | $66,154 | $138,500 | $386 |
| 2021 | 1,800 | $72,639 | $157,600 | $688 |
| 2022 | 1,733 | $70,625 | $171,800 | $711 |
| 2023 | 1,769 | $69,375 | $173,600 | $748 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 59.6%
5 to 1716.7%
18 to 244.7%
25 to 349.1%
35 to 4412.5%
45 to 545.6%
55 to 6414.4%
65 to 7414.5%
75 and over12.9%
| Count | Share | |
|---|---|---|
| Under 5 | 169 | 9.6% |
| 5 to 17 | 296 | 16.7% |
| 18 to 24 | 83 | 4.7% |
| 25 to 34 | 161 | 9.1% |
| 35 to 44 | 221 | 12.5% |
| 45 to 54 | 99 | 5.6% |
| 55 to 64 | 254 | 14.4% |
| 65 to 74 | 257 | 14.5% |
| 75 and over | 229 | 12.9% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 1,681 | 95.0% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 84 | 4.7% |
| Hispanic or Latino (any race) | 4 | 0.2% |
Educational attainment (age 25+)
No high school diploma8.1%
High school graduate41.0%
Some college or associate's24.9%
Bachelor's degree17.0%
Graduate or professional degree9.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 99 | 8.1% |
| High school graduate | 500 | 41.0% |
| Some college or associate's | 304 | 24.9% |
| Bachelor's degree | 208 | 17.0% |
| Graduate or professional degree | 110 | 9.0% |
Commute to work
- Mean travel time to work
- 14 min
Drove alone82.4%
Carpooled8.0%
Public transit0.0%
Walked3.5%
Bicycle0.3%
Worked from home5.7%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 709 | 82.4% |
| Carpooled | 69 | 8.0% |
| Public transit | 0 | 0.0% |
| Walked | 30 | 3.5% |
| Bicycle | 3 | 0.3% |
| Worked from home | 49 | 5.7% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 553 | 68.2% |
| 15 to 29 min | 128 | 15.8% |
| 30 to 44 min | 57 | 7.0% |
| 45 to 59 min | 37 | 4.6% |
| 60+ min | 36 | 4.4% |
Households
- Average household size
- 2.47
- Poverty rate
- 7.6% (131 of 1,717)
| Count | Share | |
|---|---|---|
| Family households | 426 | 61.2% |
| Nonfamily households | 270 | 38.8% |
Housing
- Median year structure built
- 1967
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 696 | 80.8% |
| Vacant | 165 | 19.2% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 577 | 82.9% |
| Renter-occupied | 119 | 17.1% |
1-unit, detached79.9%
1-unit, attached0.6%
2 to 4 units5.2%
5 to 19 units1.3%
20 or more units0.6%
Mobile home & other12.4%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 688 | 79.9% |
| 1-unit, attached | 5 | 0.6% |
| 2 to 4 units | 45 | 5.2% |
| 5 to 19 units | 11 | 1.3% |
| 20 or more units | 5 | 0.6% |
| Mobile home & other | 107 | 12.4% |
Geography
- ZCTA
- 57231
- Land area
- 249 sq mi
- Water area
- 13 sq mi
- Center point
- 44.3758, -97.5823
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)