{
  "zip": "57212",
  "type": "standard",
  "type_source": "inferred",
  "city": "Arlington",
  "other_place_names": [
    "Lake Poinsett",
    "Spring Lake Colony",
    "Hetland"
  ],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46077",
    "name": "Kingsbury County",
    "short_name": "Kingsbury"
  },
  "counties": [
    {
      "county_fips": "46077",
      "name": "Kingsbury County",
      "short_name": "Kingsbury",
      "weight": 0.556,
      "basis": "land_area"
    },
    {
      "county_fips": "46011",
      "name": "Brookings County",
      "short_name": "Brookings",
      "weight": 0.4308,
      "basis": "land_area"
    },
    {
      "county_fips": "46079",
      "name": "Lake County",
      "short_name": "Lake",
      "weight": 0.0086,
      "basis": "land_area"
    },
    {
      "county_fips": "46057",
      "name": "Hamlin County",
      "short_name": "Hamlin",
      "weight": 0.0046,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.378641,
    "lng": -97.139299,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1819,
    "households": 770,
    "housing_units": 1088,
    "median_age": 46.8,
    "median_household_income": 93750,
    "median_home_value": 238100,
    "median_rent": 810,
    "pct_bachelors_plus": 24,
    "mean_commute_min": 26.3,
    "density_per_sqmi": 8
  },
  "business": {
    "establishments": 55,
    "employees": 338,
    "annual_payroll_thousands": 22030
  },
  "tax": {
    "irs_returns": 1210,
    "irs_agi_thousands": 103782
  },
  "area": {
    "land_sqmi": 227.626,
    "water_sqmi": 17.216
  },
  "nearest_zips": [
    {
      "zip": "57214",
      "miles": 7.6,
      "city": "Badger",
      "state": "SD"
    },
    {
      "zip": "57061",
      "miles": 10.4,
      "city": "Sinai",
      "state": "SD"
    },
    {
      "zip": "57071",
      "miles": 11.4,
      "city": "Volga",
      "state": "SD"
    },
    {
      "zip": "57249",
      "miles": 11.4,
      "city": "Lake Preston",
      "state": "SD"
    },
    {
      "zip": "57220",
      "miles": 12.3,
      "city": "Bruce",
      "state": "SD"
    },
    {
      "zip": "57248",
      "miles": 14.4,
      "city": "Lake Norden",
      "state": "SD"
    },
    {
      "zip": "57051",
      "miles": 15.3,
      "city": "Oldham",
      "state": "SD"
    },
    {
      "zip": "57233",
      "miles": 15.7,
      "city": "Erwin",
      "state": "SD"
    },
    {
      "zip": "57050",
      "miles": 16.4,
      "city": "Nunda",
      "state": "SD"
    },
    {
      "zip": "57006",
      "miles": 17.6,
      "city": "Brookings",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57212",
    "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."
  }
}