{
  "zip": "57750",
  "type": "standard",
  "type_source": "inferred",
  "city": "Interior",
  "other_place_names": [],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46071",
    "name": "Jackson County",
    "short_name": "Jackson"
  },
  "counties": [
    {
      "county_fips": "46071",
      "name": "Jackson County",
      "short_name": "Jackson",
      "weight": 0.9805,
      "basis": "land_area"
    },
    {
      "county_fips": "46103",
      "name": "Pennington County",
      "short_name": "Pennington",
      "weight": 0.0195,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.5929,
    "lng": -101.945128,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 365,
    "households": 115,
    "housing_units": 166,
    "median_age": 23.6,
    "median_household_income": null,
    "median_home_value": 175000,
    "median_rent": 907,
    "pct_bachelors_plus": 19.7,
    "mean_commute_min": null,
    "density_per_sqmi": 1.1
  },
  "business": {
    "establishments": 6,
    "employees": 15,
    "annual_payroll_thousands": 933
  },
  "tax": {
    "irs_returns": 140,
    "irs_agi_thousands": 6949
  },
  "area": {
    "land_sqmi": 325.236,
    "water_sqmi": 0.828
  },
  "nearest_zips": [
    {
      "zip": "57577",
      "miles": 15.3,
      "city": "Wanblee",
      "state": "SD"
    },
    {
      "zip": "57752",
      "miles": 17.1,
      "city": "Kyle",
      "state": "SD"
    },
    {
      "zip": "57714",
      "miles": 18.3,
      "city": "Allen",
      "state": "SD"
    },
    {
      "zip": "57543",
      "miles": 23.7,
      "city": "Kadoka",
      "state": "SD"
    },
    {
      "zip": "57547",
      "miles": 27.1,
      "city": "Long Valley",
      "state": "SD"
    },
    {
      "zip": "57780",
      "miles": 29.3,
      "city": "Scenic",
      "state": "SD"
    },
    {
      "zip": "57551",
      "miles": 30.1,
      "city": "Martin",
      "state": "SD"
    },
    {
      "zip": "57772",
      "miles": 30.2,
      "city": "Porcupine",
      "state": "SD"
    },
    {
      "zip": "57775",
      "miles": 34.7,
      "city": "Quinn",
      "state": "SD"
    },
    {
      "zip": "57756",
      "miles": 36.2,
      "city": "Manderson",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57750",
    "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."
  }
}