{
  "zip": "57237",
  "type": "standard",
  "type_source": "inferred",
  "city": "Gary",
  "other_place_names": [],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46039",
    "name": "Deuel County",
    "short_name": "Deuel"
  },
  "counties": [
    {
      "county_fips": "46039",
      "name": "Deuel County",
      "short_name": "Deuel",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.797699,
    "lng": -96.500497,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 731,
    "households": 316,
    "housing_units": 504,
    "median_age": 56.7,
    "median_household_income": 87153,
    "median_home_value": 161500,
    "median_rent": 461,
    "pct_bachelors_plus": 26.1,
    "mean_commute_min": 31.9,
    "density_per_sqmi": 7.4
  },
  "business": {
    "establishments": 22,
    "employees": 105,
    "annual_payroll_thousands": 4599
  },
  "tax": {
    "irs_returns": 310,
    "irs_agi_thousands": 33928
  },
  "area": {
    "land_sqmi": 98.491,
    "water_sqmi": 2.382
  },
  "nearest_zips": [
    {
      "zip": "57218",
      "miles": 11,
      "city": "Brandt",
      "state": "SD"
    },
    {
      "zip": "57226",
      "miles": 11.3,
      "city": "Clear Lake",
      "state": "SD"
    },
    {
      "zip": "56220",
      "miles": 11.4,
      "city": "Canby",
      "state": "MN"
    },
    {
      "zip": "56257",
      "miles": 12.8,
      "city": "Marietta",
      "state": "MN"
    },
    {
      "zip": "57259",
      "miles": 14.5,
      "city": "Revillo",
      "state": "SD"
    },
    {
      "zip": "57213",
      "miles": 15.8,
      "city": "Astoria",
      "state": "SD"
    },
    {
      "zip": "57268",
      "miles": 18.4,
      "city": "Toronto",
      "state": "SD"
    },
    {
      "zip": "57238",
      "miles": 18.4,
      "city": "Goodwin",
      "state": "SD"
    },
    {
      "zip": "57265",
      "miles": 19.2,
      "city": "Strandburg",
      "state": "SD"
    },
    {
      "zip": "57246",
      "miles": 19.5,
      "city": "Labolt",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57237",
    "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."
  }
}