{
  "zip": "57331",
  "type": "standard",
  "type_source": "inferred",
  "city": "Dimock",
  "other_place_names": [],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46067",
    "name": "Hutchinson County",
    "short_name": "Hutchinson"
  },
  "counties": [
    {
      "county_fips": "46067",
      "name": "Hutchinson County",
      "short_name": "Hutchinson",
      "weight": 0.658,
      "basis": "land_area"
    },
    {
      "county_fips": "46043",
      "name": "Douglas County",
      "short_name": "Douglas",
      "weight": 0.2327,
      "basis": "land_area"
    },
    {
      "county_fips": "46035",
      "name": "Davison County",
      "short_name": "Davison",
      "weight": 0.1094,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.474415,
    "lng": -98.044848,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 231,
    "households": 111,
    "housing_units": 121,
    "median_age": 46.9,
    "median_household_income": 101406,
    "median_home_value": 292500,
    "median_rent": null,
    "pct_bachelors_plus": 16.3,
    "mean_commute_min": 21.5,
    "density_per_sqmi": 3.4
  },
  "business": {
    "establishments": 6,
    "employees": 66,
    "annual_payroll_thousands": 2334
  },
  "tax": {
    "irs_returns": 220,
    "irs_agi_thousands": 16287
  },
  "area": {
    "land_sqmi": 68.31,
    "water_sqmi": 0.011
  },
  "nearest_zips": [
    {
      "zip": "57334",
      "miles": 4.9,
      "city": "Ethan",
      "state": "SD"
    },
    {
      "zip": "57366",
      "miles": 7.6,
      "city": "Parkston",
      "state": "SD"
    },
    {
      "zip": "57330",
      "miles": 15.6,
      "city": "Delmont",
      "state": "SD"
    },
    {
      "zip": "57301",
      "miles": 16.3,
      "city": "Mitchell",
      "state": "SD"
    },
    {
      "zip": "57363",
      "miles": 17.7,
      "city": "Mount Vernon",
      "state": "SD"
    },
    {
      "zip": "57376",
      "miles": 18.3,
      "city": "Tripp",
      "state": "SD"
    },
    {
      "zip": "57311",
      "miles": 18.6,
      "city": "Alexandria",
      "state": "SD"
    },
    {
      "zip": "57313",
      "miles": 19.5,
      "city": "Armour",
      "state": "SD"
    },
    {
      "zip": "57328",
      "miles": 19.9,
      "city": "Corsica",
      "state": "SD"
    },
    {
      "zip": "57332",
      "miles": 20.1,
      "city": "Emery",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57331",
    "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."
  }
}