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Zip Code 57217 — Bradley, SD

ZIP Code 57217 is associated with Bradley, SD, in Clark County. The listed population estimate is 142; estimated density is 0.7 people per square mile. Among records with population estimates, it ranks #5 of 6 in Clark County and #328 of 372 in SD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (45.084500, -97.670040)

Data MetricLocal Statistic
Postal / Zip Code57217
Primary CityBradley
State / ProvinceSD
CountyClark
Total Population142
Population Density0.7 people/sq mi
TimezoneAmerica/Chicago

How 57217 Compares

MetricZIP 57217Clark County recordsSD records
Population estimate1423,833 (sum)906,188 (sum)
Population Density0.7 /sq mi----
County population rank#5 of 6----
State population rank#328 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 57236Garden City7.8 mi91
ZIP 57272Wallace9.3 mi201
ZIP 57225Clark14.2 mi1,833
ZIP 57219Bristol15.4 mi552
ZIP 57274Webster16.5 mi2,621

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 →