Zip Code 57794 — Wounded Knee, SD

ZIP Code 57794 is associated with Wounded Knee, SD, in Oglala Lakota County. The listed population estimate is 1,191; estimated density is 9.0 people per square mile. Among records with population estimates, it ranks #5 of 8 in Oglala Lakota County and #117 of 372 in SD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.120710, -102.406950)

Data MetricLocal Statistic
Postal / Zip Code57794
Primary CityWounded Knee
State / ProvinceSD
CountyOglala Lakota
Total Population1,191
Population Density9.0 people/sq mi
TimezoneAmerica/Denver

How 57794 Compares

MetricZIP 57794Oglala Lakota County recordsSD records
Population estimate1,19113,603 (sum)906,188 (sum)
Population Density9.0 /sq mi----
County population rank#5 of 8----
State population rank#117 of 372----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in SD

ZIP CodeCityDistancePopulation estimate
ZIP 57756Manderson8.8 mi1,089
ZIP 57716Batesland10.0 mi201
ZIP 57770Pine Ridge11.5 mi5,483
ZIP 57764Oglala19.3 mi1,416
ZIP 57752Kyle24.0 mi1,553

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →