{
  "zip": "57442",
  "type": "standard",
  "type_source": "inferred",
  "city": "Gettysburg",
  "other_place_names": [
    "Swift Bird"
  ],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46107",
    "name": "Potter County",
    "short_name": "Potter"
  },
  "counties": [
    {
      "county_fips": "46107",
      "name": "Potter County",
      "short_name": "Potter",
      "weight": 0.8407,
      "basis": "land_area"
    },
    {
      "county_fips": "46041",
      "name": "Dewey County",
      "short_name": "Dewey",
      "weight": 0.1381,
      "basis": "land_area"
    },
    {
      "county_fips": "46119",
      "name": "Sully County",
      "short_name": "Sully",
      "weight": 0.0212,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 45.06175,
    "lng": -100.158139,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1772,
    "households": 823,
    "housing_units": 1270,
    "median_age": 51.6,
    "median_household_income": 65625,
    "median_home_value": 134600,
    "median_rent": 1031,
    "pct_bachelors_plus": 28.4,
    "mean_commute_min": 12.7,
    "density_per_sqmi": 3
  },
  "business": {
    "establishments": 71,
    "employees": 453,
    "annual_payroll_thousands": 20762
  },
  "tax": {
    "irs_returns": 780,
    "irs_agi_thousands": 87503
  },
  "area": {
    "land_sqmi": 593.402,
    "water_sqmi": 47.071
  },
  "nearest_zips": [
    {
      "zip": "57520",
      "miles": 14.5,
      "city": "Agar",
      "state": "SD"
    },
    {
      "zip": "57420",
      "miles": 15.2,
      "city": "Akaska",
      "state": "SD"
    },
    {
      "zip": "57450",
      "miles": 19.1,
      "city": "Hoven",
      "state": "SD"
    },
    {
      "zip": "57601",
      "miles": 21.6,
      "city": "Mobridge",
      "state": "SD"
    },
    {
      "zip": "57564",
      "miles": 23.3,
      "city": "Onida",
      "state": "SD"
    },
    {
      "zip": "57455",
      "miles": 23.5,
      "city": "Lebanon",
      "state": "SD"
    },
    {
      "zip": "57472",
      "miles": 25.4,
      "city": "Selby",
      "state": "SD"
    },
    {
      "zip": "57652",
      "miles": 26.1,
      "city": "Ridgeview",
      "state": "SD"
    },
    {
      "zip": "57475",
      "miles": 28.3,
      "city": "Tolstoy",
      "state": "SD"
    },
    {
      "zip": "57473",
      "miles": 33.9,
      "city": "Seneca",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57442",
    "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."
  }
}