{
  "zip": "57201",
  "type": "standard",
  "type_source": "inferred",
  "city": "Watertown",
  "other_place_names": [
    "Waverly",
    "Kranzburg"
  ],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46029",
    "name": "Codington County",
    "short_name": "Codington"
  },
  "counties": [
    {
      "county_fips": "46029",
      "name": "Codington County",
      "short_name": "Codington",
      "weight": 0.9907,
      "basis": "land_area"
    },
    {
      "county_fips": "46057",
      "name": "Hamlin County",
      "short_name": "Hamlin",
      "weight": 0.0093,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.936722,
    "lng": -97.092757,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "47980",
    "name": "Watertown, SD",
    "type": "micro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 26781,
    "households": 11642,
    "housing_units": 12492,
    "median_age": 39.6,
    "median_household_income": 72878,
    "median_home_value": 242700,
    "median_rent": 941,
    "pct_bachelors_plus": 21.8,
    "mean_commute_min": 13.4,
    "density_per_sqmi": 83.9
  },
  "business": {
    "establishments": 1166,
    "employees": 14806,
    "annual_payroll_thousands": 678607
  },
  "tax": {
    "irs_returns": 13080,
    "irs_agi_thousands": 1082488
  },
  "area": {
    "land_sqmi": 319.088,
    "water_sqmi": 13.98
  },
  "nearest_zips": [
    {
      "zip": "57245",
      "miles": 9,
      "city": "Kranzburg",
      "state": "SD"
    },
    {
      "zip": "57238",
      "miles": 12.2,
      "city": "Goodwin",
      "state": "SD"
    },
    {
      "zip": "57235",
      "miles": 14.5,
      "city": "Florence",
      "state": "SD"
    },
    {
      "zip": "57263",
      "miles": 14.7,
      "city": "South Shore",
      "state": "SD"
    },
    {
      "zip": "57265",
      "miles": 15.7,
      "city": "Strandburg",
      "state": "SD"
    },
    {
      "zip": "57223",
      "miles": 16.2,
      "city": "Castlewood",
      "state": "SD"
    },
    {
      "zip": "57242",
      "miles": 17.2,
      "city": "Hazel",
      "state": "SD"
    },
    {
      "zip": "57243",
      "miles": 17.2,
      "city": "Henry",
      "state": "SD"
    },
    {
      "zip": "57241",
      "miles": 17.7,
      "city": "Hayti",
      "state": "SD"
    },
    {
      "zip": "57264",
      "miles": 18.2,
      "city": "Stockholm",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57201",
    "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."
  }
}