ZIP Code 57031
ZIP Code Tabulation Area in Yankton County, South Dakota.
- Population
- 670
- Median household income
- $73,487
- Median home value
- $138,000
-17.8%’19–’23
+3.6%’19–’23
+3.8%’19–’23
Covering part of Yankton County, South Dakota, ZIP Code 57031 has about 670 residents. The median household income of $73,487 is in line with the Yankton County median ($73,855).
Between 2019 and 2023, ZIP Code 57031's population declined 17.8% from 815 to 670, while its median gross rent fell 14.7% from $625 to $533.
84.0% of workers drive to work alone. 94.7% of homes are single-family detached houses.
Demographics
ACS 2019–2023- Population
- 670
- Median age
- 43.3 yrs
- Median household income
- $73,487
- Median home value
- $138,000
- Median gross rent
- $533
- Housing units
- 379
- Homeownership rate
- 92.9%
- Bachelor's degree or higher
- 18.1%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–2023815670
$70,938$73,487
$133,000$138,000
$625$533
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 815 | $70,938 | $133,000 | $625 |
| 2020 | 810 | $55,000 | $112,400 | $550 |
| 2021 | 729 | $57,917 | $116,900 | $463 |
| 2022 | 766 | $61,875 | $136,400 | $521 |
| 2023 | 670 | $73,487 | $138,000 | $533 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 53.3%
5 to 1711.9%
18 to 244.8%
25 to 348.8%
35 to 4423.6%
45 to 5412.1%
55 to 6418.5%
65 to 7410.6%
75 and over6.4%
| Count | Share | |
|---|---|---|
| Under 5 | 22 | 3.3% |
| 5 to 17 | 80 | 11.9% |
| 18 to 24 | 32 | 4.8% |
| 25 to 34 | 59 | 8.8% |
| 35 to 44 | 158 | 23.6% |
| 45 to 54 | 81 | 12.1% |
| 55 to 64 | 124 | 18.5% |
| 65 to 74 | 71 | 10.6% |
| 75 and over | 43 | 6.4% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 616 | 91.9% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 3 | 0.4% |
| Asian | 2 | 0.3% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 2 | 0.3% |
| Two or more races | 16 | 2.4% |
| Hispanic or Latino (any race) | 31 | 4.6% |
Educational attainment (age 25+)
No high school diploma3.4%
High school graduate28.2%
Some college or associate's50.4%
Bachelor's degree13.4%
Graduate or professional degree4.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 18 | 3.4% |
| High school graduate | 151 | 28.2% |
| Some college or associate's | 270 | 50.4% |
| Bachelor's degree | 72 | 13.4% |
| Graduate or professional degree | 25 | 4.7% |
Commute to work
- Mean travel time to work
- 20 min
Drove alone84.0%
Carpooled4.8%
Public transit0.0%
Walked1.1%
Bicycle0.0%
Worked from home9.3%
Other means0.9%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 388 | 84.0% |
| Carpooled | 22 | 4.8% |
| Public transit | 0 | 0.0% |
| Walked | 5 | 1.1% |
| Bicycle | 0 | 0.0% |
| Worked from home | 43 | 9.3% |
| Other means | 4 | 0.9% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 37 | 8.8% |
| 15 to 29 min | 326 | 77.8% |
| 30 to 44 min | 34 | 8.1% |
| 45 to 59 min | 18 | 4.3% |
| 60+ min | 4 | 1.0% |
Households
- Average household size
- 1.90
- Poverty rate
- 1.8% (12 of 670)
| Count | Share | |
|---|---|---|
| Family households | 184 | 52.1% |
| Nonfamily households | 169 | 47.9% |
Housing
- Median year structure built
- 1964
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 353 | 93.1% |
| Vacant | 26 | 6.9% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 328 | 92.9% |
| Renter-occupied | 25 | 7.1% |
1-unit, detached94.7%
1-unit, attached0.0%
2 to 4 units3.4%
5 to 19 units0.3%
20 or more units0.0%
Mobile home & other1.6%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 359 | 94.7% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 13 | 3.4% |
| 5 to 19 units | 1 | 0.3% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 6 | 1.6% |
Geography
- ZCTA
- 57031
- Land area
- 39 sq mi
- Water area
- 1.12 sq mi
- Center point
- 42.8755, -97.1859
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)