Home > SD > Bon Homme County > Avon > Zip 57315

Zip Code 57315 — Avon, SD

ZIP Code 57315 is associated with Avon, SD, in Bon Homme County. The listed population estimate is 1,094; estimated density is 3.3 people per square mile. Among records with population estimates, it ranks #4 of 5 in Bon Homme County and #130 of 372 in SD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.993910, -98.048520)

Data MetricLocal Statistic
Postal / Zip Code57315
Primary CityAvon
State / ProvinceSD
CountyBon Homme
Total Population1,094
Population Density3.3 people/sq mi
TimezoneAmerica/Chicago

How 57315 Compares

MetricZIP 57315Bon Homme County recordsSD records
Population estimate1,0947,126 (sum)906,188 (sum)
Population Density3.3 /sq mi----
County population rank#4 of 5----
State population rank#130 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 57329Dante5.4 mi317
ZIP 57066Tyndall9.2 mi1,424
ZIP 57062Springfield11.0 mi2,484
ZIP 57380Wagner12.5 mi3,316
ZIP 57376Tripp16.5 mi944

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 →