ZIP Code 57004
ZIP Code Tabulation Area in Union County, South Dakota.
- Population
- 3,900
- Median household income
- $81,364
- Median home value
- $247,700
+1.0%’19–’23
+33.2%’19–’23
+51.4%’19–’23
ZIP Code 57004 (Union County, South Dakota) is home to about 3,900 residents. Its median household income of $81,364 runs in line with the Union County figure of $84,137.
Between 2019 and 2023, ZIP Code 57004's population held roughly steady from 3,862 to 3,900, while its median gross rent rose 14.8% from $711 to $816.
White (non-Hispanic) residents are the largest group, 92.4% of the population. 84.3% of workers drive to work alone.
Demographics
ACS 2019–2023- Population
- 3,900
- Median age
- 40.5 yrs
- Median household income
- $81,364
- Median home value
- $247,700
- Median gross rent
- $816
- Housing units
- 1,702
- Homeownership rate
- 83.1%
- Bachelor's degree or higher
- 25.7%
- Unemployment rate
- 2.8%
Trends
ACS 5-year · 2019–20233,8623,900
$61,105$81,364
$163,600$247,700
$711$816
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 3,862 | $61,105 | $163,600 | $711 |
| 2020 | 4,040 | $62,382 | $183,200 | $724 |
| 2021 | 3,919 | $73,459 | $196,300 | $770 |
| 2022 | 3,900 | $72,466 | $220,600 | $842 |
| 2023 | 3,900 | $81,364 | $247,700 | $816 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 56.5%
5 to 1718.5%
18 to 246.2%
25 to 3412.2%
35 to 4413.9%
45 to 549.4%
55 to 6413.8%
65 to 7411.3%
75 and over8.2%
| Count | Share | |
|---|---|---|
| Under 5 | 253 | 6.5% |
| 5 to 17 | 723 | 18.5% |
| 18 to 24 | 243 | 6.2% |
| 25 to 34 | 474 | 12.2% |
| 35 to 44 | 544 | 13.9% |
| 45 to 54 | 366 | 9.4% |
| 55 to 64 | 539 | 13.8% |
| 65 to 74 | 439 | 11.3% |
| 75 and over | 319 | 8.2% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 3,605 | 92.4% |
| Black or African American | 9 | 0.2% |
| American Indian & Alaska Native | 29 | 0.7% |
| Asian | 24 | 0.6% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 4 | 0.1% |
| Two or more races | 84 | 2.2% |
| Hispanic or Latino (any race) | 145 | 3.7% |
Educational attainment (age 25+)
No high school diploma8.5%
High school graduate28.2%
Some college or associate's37.6%
Bachelor's degree19.2%
Graduate or professional degree6.5%
| Count | Share | |
|---|---|---|
| No high school diploma | 229 | 8.5% |
| High school graduate | 755 | 28.2% |
| Some college or associate's | 1,007 | 37.6% |
| Bachelor's degree | 516 | 19.2% |
| Graduate or professional degree | 174 | 6.5% |
Commute to work
- Mean travel time to work
- 26 min
Drove alone84.3%
Carpooled5.7%
Public transit0.0%
Walked2.0%
Bicycle0.3%
Worked from home5.2%
Other means2.5%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 1,653 | 84.3% |
| Carpooled | 112 | 5.7% |
| Public transit | 0 | 0.0% |
| Walked | 39 | 2.0% |
| Bicycle | 6 | 0.3% |
| Worked from home | 101 | 5.2% |
| Other means | 49 | 2.5% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 761 | 40.9% |
| 15 to 29 min | 304 | 16.4% |
| 30 to 44 min | 465 | 25.0% |
| 45 to 59 min | 192 | 10.3% |
| 60+ min | 137 | 7.4% |
Households
- Average household size
- 2.44
- Poverty rate
- 4.5% (173 of 3,834)
| Count | Share | |
|---|---|---|
| Family households | 1,041 | 66.1% |
| Nonfamily households | 535 | 33.9% |
Housing
- Median year structure built
- 1964
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 1,576 | 92.6% |
| Vacant | 126 | 7.4% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 1,310 | 83.1% |
| Renter-occupied | 266 | 16.9% |
1-unit, detached81.7%
1-unit, attached3.2%
2 to 4 units1.5%
5 to 19 units7.6%
20 or more units0.2%
Mobile home & other5.8%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 1,390 | 81.7% |
| 1-unit, attached | 54 | 3.2% |
| 2 to 4 units | 25 | 1.5% |
| 5 to 19 units | 130 | 7.6% |
| 20 or more units | 4 | 0.2% |
| Mobile home & other | 99 | 5.8% |
Geography
- ZCTA
- 57004
- Land area
- 195 sq mi
- Water area
- 0.07 sq mi
- Center point
- 43.0758, -96.7925
Counties this ZIP covers
3Compare 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)