{
  "zip": "57225",
  "type": "standard",
  "type_source": "inferred",
  "city": "Clark",
  "other_place_names": [
    "Silver Lake Colony"
  ],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46025",
    "name": "Clark County",
    "short_name": "Clark"
  },
  "counties": [
    {
      "county_fips": "46025",
      "name": "Clark County",
      "short_name": "Clark",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.883544,
    "lng": -97.728093,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1833,
    "households": 718,
    "housing_units": 886,
    "median_age": 50.4,
    "median_household_income": 66875,
    "median_home_value": 155100,
    "median_rent": 765,
    "pct_bachelors_plus": 19.3,
    "mean_commute_min": 18.4,
    "density_per_sqmi": 6.4
  },
  "business": {
    "establishments": 73,
    "employees": 512,
    "annual_payroll_thousands": 19335
  },
  "tax": {
    "irs_returns": 910,
    "irs_agi_thousands": 66715
  },
  "area": {
    "land_sqmi": 288.497,
    "water_sqmi": 2.572
  },
  "nearest_zips": [
    {
      "zip": "57258",
      "miles": 9.8,
      "city": "Raymond",
      "state": "SD"
    },
    {
      "zip": "57236",
      "miles": 9.9,
      "city": "Garden City",
      "state": "SD"
    },
    {
      "zip": "57271",
      "miles": 12.7,
      "city": "Vienna",
      "state": "SD"
    },
    {
      "zip": "57243",
      "miles": 14.1,
      "city": "Henry",
      "state": "SD"
    },
    {
      "zip": "57217",
      "miles": 14.4,
      "city": "Bradley",
      "state": "SD"
    },
    {
      "zip": "57278",
      "miles": 16.4,
      "city": "Willow Lake",
      "state": "SD"
    },
    {
      "zip": "57436",
      "miles": 17.4,
      "city": "Doland",
      "state": "SD"
    },
    {
      "zip": "57272",
      "miles": 19.6,
      "city": "Wallace",
      "state": "SD"
    },
    {
      "zip": "57242",
      "miles": 19.6,
      "city": "Hazel",
      "state": "SD"
    },
    {
      "zip": "57322",
      "miles": 20.5,
      "city": "Carpenter",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57225",
    "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."
  }
}