{
  "zip": "57325",
  "type": "standard",
  "type_source": "inferred",
  "city": "Chamberlain",
  "other_place_names": [
    "Ola"
  ],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46015",
    "name": "Brule County",
    "short_name": "Brule"
  },
  "counties": [
    {
      "county_fips": "46015",
      "name": "Brule County",
      "short_name": "Brule",
      "weight": 0.6424,
      "basis": "land_area"
    },
    {
      "county_fips": "46017",
      "name": "Buffalo County",
      "short_name": "Buffalo",
      "weight": 0.3576,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.834901,
    "lng": -99.31203,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 3335,
    "households": 1186,
    "housing_units": 1369,
    "median_age": 39.5,
    "median_household_income": 80139,
    "median_home_value": 230300,
    "median_rent": 818,
    "pct_bachelors_plus": 33.8,
    "mean_commute_min": 13.9,
    "density_per_sqmi": 11.6
  },
  "business": {
    "establishments": 163,
    "employees": 1678,
    "annual_payroll_thousands": 66728
  },
  "tax": {
    "irs_returns": 1550,
    "irs_agi_thousands": 114261
  },
  "area": {
    "land_sqmi": 286.417,
    "water_sqmi": 26.669
  },
  "nearest_zips": [
    {
      "zip": "57326",
      "miles": 1.9,
      "city": "Chamberlain",
      "state": "SD"
    },
    {
      "zip": "57365",
      "miles": 5.5,
      "city": "Oacoma",
      "state": "SD"
    },
    {
      "zip": "57370",
      "miles": 7.3,
      "city": "Pukwana",
      "state": "SD"
    },
    {
      "zip": "57569",
      "miles": 12.2,
      "city": "Reliance",
      "state": "SD"
    },
    {
      "zip": "57355",
      "miles": 19.3,
      "city": "Kimball",
      "state": "SD"
    },
    {
      "zip": "57341",
      "miles": 20.4,
      "city": "Gann Valley",
      "state": "SD"
    },
    {
      "zip": "57339",
      "miles": 21.5,
      "city": "Fort Thompson",
      "state": "SD"
    },
    {
      "zip": "57534",
      "miles": 25.4,
      "city": "Hamill",
      "state": "SD"
    },
    {
      "zip": "57544",
      "miles": 26.7,
      "city": "Kennebec",
      "state": "SD"
    },
    {
      "zip": "57548",
      "miles": 26.8,
      "city": "Lower Brule",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57325",
    "sources_url": "https://zipcodes.pro/sources",
    "license": "Facts derived from US public-domain data (Census, IRS) and GeoNames (CC BY 4.0). Attribution appreciated: zipcodes.pro",
    "note": "A null value means the source did not publish that figure for this ZIP code. It does not mean zero."
  }
}