ZIP Code 57370 - Pukwana South Dakota
Overview
ZIP Code 57370 is located in Pukwana South Dakota. Portions of 57370 are also in Cleveland Township (Brule County) and Pukwana Township and Red Lake Township and Union Township (Brule County) and Ola Township and West Point Township and Richland Township (Brule County) and Pukwana (town) and Smith Township. 57370 is entirely within Brule County. Regionally, 57370 is located in the Sioux Falls Area.
ZIP Code 57370 Quick Stats
| ZIP Code Name | Pukwana |
| Primary County | Brule County |
| ZIP Code Type | Standard |
| Population (2022) | 739 |
| Area Code(s) | 605 |
| Current Time | CDT |
ZIP Code 57370 Map
57370 Demographics
57370 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in South Dakota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 57370 is White. The current unemployment level in 57370 is 2.2%.
| Population | 739 |
| Population Growth Rate | -1.03% |
| Population Density | 4 People per Square Mile |
| Total Households | 306 |
| Median Household Income (2021) | $57,917 |
| Average Adjusted Gross Income (2021) | $203,070 |
| Current Unemployment Rate (May 2026) | 2.2% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicity | White - 70.08% |
57370 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 581 | 70.08% |
| Black | 0 | 0% |
| Hispanic | 64 | 7.72% |
| Asian | 0 | 0% |
| Native American | 184 | 22.2% |
| Hawaiian/Pac. Islander | 0 | 0% |
57370 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 75 | 15.06% |
| Bachelor Degree | 40 | 8.03% |
| High School Diploma | 174 | 34.94% |
| No High School Diploma | 5 | 1% |
| GED or Alternate | 43 | 8.63% |
| 1 or More Years of College | 112 | 22.49% |
| Associates Degree | 28 | 5.62% |
| Masters Degree | 21 | 4.22% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
57370 Geography
| Coordinates | 43.78273773, -99.16122437 |
| Adjacent ZIP Codes | |
| Cities/Towns in 57370 | |
| Region | Sioux Falls Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 192 Square Miles |
57370 Schools
| School Districts in 57370 | |
| Elementary Schools in 57370 | |
| Middle Schools in 57370 | |
| High Schools in 57370 |
57370 Weather and Climate Data
| Plant Hardiness Zone | Zone 4b: -25F to -20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 42f - Southern Missouri Coteau Slope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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