ZIP Code 57794 - Wounded Knee South Dakota
Overview
ZIP Code 57794 is located in Wounded Knee South Dakota. Portions of 57794 are also in Porcupine and East Oglala Lakota. 57794 is entirely within Oglala Lakota County. Regionally, 57794 is located in the Rapid City Area.
ZIP Code 57794 Quick Stats
| ZIP Code Name | Wounded Knee |
| Primary County | Oglala Lakota County |
| ZIP Code Type | Standard |
| Population (2022) | 857 |
| Area Code(s) | 605 |
| Current Time | MDT |
ZIP Code 57794 Map
57794 Demographics
57794 can be classified socioeconomically as Lower 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 57794 is Native American. The current unemployment level in 57794 is 2.2%.
| Population | 857 |
| Population Growth Rate | 0% |
| Population Density | 10 People per Square Mile |
| Total Households | 162 |
| Median Household Income (2021) | $2,499 |
| Average Adjusted Gross Income (2021) | $75,850 |
| Current Unemployment Rate (May 2026) | 2.2% |
| Sales Tax Rate (2025) | 4.2% |
| Majority Race/Ethnicity | Native American - 93.2% |
57794 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 0 | 0% |
| Black | 0 | 0% |
| Hispanic | 46 | 6.8% |
| Asian | 0 | 0% |
| Native American | 630 | 93.2% |
| Hawaiian/Pac. Islander | 0 | 0% |
57794 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 18 | 5.88% |
| Bachelor Degree | 27 | 8.82% |
| High School Diploma | 42 | 13.73% |
| No High School Diploma | 12 | 3.92% |
| GED or Alternate | 99 | 32.35% |
| 1 or More Years of College | 79 | 25.82% |
| Associates Degree | 29 | 9.48% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
57794 Geography
| Coordinates | 43.14601517, -102.34669495 |
| Adjacent ZIP Codes | |
| Cities/Towns in 57794 | |
| Region | Rapid City Area |
| Time Zone | Mountain Daylight Time |
| IANA Timezone | America/Denver |
| Area | 82 Square Miles |
57794 Schools
| School Districts in 57794 |
57794 Weather and Climate Data
| Plant Hardiness Zone | Zone 4b: -25F to -20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 43i - Keya Paha Tablelands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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