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Zip Code 57468 — Pierpont, SD

ZIP Code 57468 is associated with Pierpont, SD, in Day County. The listed population estimate is 279; estimated density is 1.5 people per square mile. Among records with population estimates, it ranks #5 of 7 in Day County and #268 of 372 in SD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (45.497970, -97.753180)

Data MetricLocal Statistic
Postal / Zip Code57468
Primary CityPierpont
State / ProvinceSD
CountyDay
Total Population279
Population Density1.5 people/sq mi
TimezoneAmerica/Chicago

How 57468 Compares

MetricZIP 57468Day County recordsSD records
Population estimate2795,426 (sum)906,188 (sum)
Population Density1.5 /sq mi----
County population rank#5 of 7----
State population rank#268 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 57454Langford7.8 mi732
ZIP 57422Andover9.7 mi174
ZIP 57261Roslyn12.9 mi277
ZIP 57219Bristol14.7 mi552
ZIP 57274Webster16.2 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 →