ZIP Code 57445
ZIP Code Tabulation Area in Brown County, South Dakota.
- Population
- 2,033
- Median household income
- $76,250
- Median home value
- $185,200
+4.8%’19–’23
+18.3%’19–’23
+12.9%’19–’23
Covering part of Brown County, South Dakota, ZIP Code 57445 has about 2,033 residents. At $76,250, its median household income sits above Brown County's $70,239.
From 2019 to 2023, ZIP Code 57445's population grew 4.8% from 1,940 to 2,033, while its median gross rent rose 30.3% from $746 to $972.
27.1% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 78.0% of the area's occupied homes.
Demographics
ACS 2019–2023- Population
- 2,033
- Median age
- 37.3 yrs
- Median household income
- $76,250
- Median home value
- $185,200
- Median gross rent
- $972
- Housing units
- 963
- Homeownership rate
- 78.0%
- Bachelor's degree or higher
- 27.1%
- Unemployment rate
- 2.8%
Trends
ACS 5-year · 2019–20231,9402,033
$64,464$76,250
$164,000$185,200
$746$972
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 1,940 | $64,464 | $164,000 | $746 |
| 2020 | 2,063 | $76,048 | $149,700 | $860 |
| 2021 | 1,811 | $69,821 | $153,800 | $831 |
| 2022 | 1,910 | $81,964 | $173,700 | $920 |
| 2023 | 2,033 | $76,250 | $185,200 | $972 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 57.1%
5 to 1719.2%
18 to 243.0%
25 to 3416.8%
35 to 4410.1%
45 to 5411.0%
55 to 6413.5%
65 to 7410.5%
75 and over8.8%
| Count | Share | |
|---|---|---|
| Under 5 | 144 | 7.1% |
| 5 to 17 | 391 | 19.2% |
| 18 to 24 | 60 | 3.0% |
| 25 to 34 | 341 | 16.8% |
| 35 to 44 | 206 | 10.1% |
| 45 to 54 | 224 | 11.0% |
| 55 to 64 | 275 | 13.5% |
| 65 to 74 | 214 | 10.5% |
| 75 and over | 178 | 8.8% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 1,850 | 91.0% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 14 | 0.7% |
| Asian | 43 | 2.1% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 22 | 1.1% |
| Hispanic or Latino (any race) | 104 | 5.1% |
Educational attainment (age 25+)
No high school diploma4.5%
High school graduate30.5%
Some college or associate's37.9%
Bachelor's degree17.9%
Graduate or professional degree9.2%
| Count | Share | |
|---|---|---|
| No high school diploma | 64 | 4.5% |
| High school graduate | 439 | 30.5% |
| Some college or associate's | 545 | 37.9% |
| Bachelor's degree | 257 | 17.9% |
| Graduate or professional degree | 133 | 9.2% |
Commute to work
- Mean travel time to work
- 18 min
Drove alone92.1%
Carpooled3.3%
Public transit0.0%
Walked2.2%
Bicycle0.0%
Worked from home2.5%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 933 | 92.1% |
| Carpooled | 33 | 3.3% |
| Public transit | 0 | 0.0% |
| Walked | 22 | 2.2% |
| Bicycle | 0 | 0.0% |
| Worked from home | 25 | 2.5% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 385 | 39.0% |
| 15 to 29 min | 471 | 47.7% |
| 30 to 44 min | 87 | 8.8% |
| 45 to 59 min | 30 | 3.0% |
| 60+ min | 15 | 1.5% |
Households
- Average household size
- 2.36
- Poverty rate
- 3.4% (68 of 1,993)
| Count | Share | |
|---|---|---|
| Family households | 494 | 58.5% |
| Nonfamily households | 351 | 41.5% |
Housing
- Median year structure built
- 1972
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 845 | 87.7% |
| Vacant | 118 | 12.3% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 659 | 78.0% |
| Renter-occupied | 186 | 22.0% |
1-unit, detached72.1%
1-unit, attached1.1%
2 to 4 units9.3%
5 to 19 units7.0%
20 or more units0.7%
Mobile home & other9.8%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 694 | 72.1% |
| 1-unit, attached | 11 | 1.1% |
| 2 to 4 units | 90 | 9.3% |
| 5 to 19 units | 67 | 7.0% |
| 20 or more units | 7 | 0.7% |
| Mobile home & other | 94 | 9.8% |
Geography
- ZCTA
- 57445
- Land area
- 254 sq mi
- Water area
- 0.09 sq mi
- Center point
- 45.4655, -98.1150
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)