{
  "zip": "55757",
  "type": "standard",
  "type_source": "inferred",
  "city": "Kettle River",
  "other_place_names": [],
  "state": "MN",
  "state_name": "Minnesota",
  "county": {
    "fips": "27017",
    "name": "Carlton County",
    "short_name": "Carlton"
  },
  "counties": [
    {
      "county_fips": "27017",
      "name": "Carlton County",
      "short_name": "Carlton",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 46.526354,
    "lng": -92.947611,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "20260",
    "name": "Duluth, MN-WI",
    "type": "metro",
    "csa_code": "228",
    "csa_name": "Duluth-Grand Rapids, MN-WI"
  },
  "demographics": {
    "population": 739,
    "households": 348,
    "housing_units": 466,
    "median_age": 51,
    "median_household_income": 61538,
    "median_home_value": 214700,
    "median_rent": 833,
    "pct_bachelors_plus": 16.9,
    "mean_commute_min": 32,
    "density_per_sqmi": 7.1
  },
  "business": {
    "establishments": 10,
    "employees": 60,
    "annual_payroll_thousands": 4580
  },
  "tax": {
    "irs_returns": 380,
    "irs_agi_thousands": 21243
  },
  "area": {
    "land_sqmi": 103.426,
    "water_sqmi": 0.014
  },
  "nearest_zips": [
    {
      "zip": "55783",
      "miles": 8,
      "city": "Sturgeon Lake",
      "state": "MN"
    },
    {
      "zip": "55767",
      "miles": 9.9,
      "city": "Moose Lake",
      "state": "MN"
    },
    {
      "zip": "55726",
      "miles": 10.3,
      "city": "Cromwell",
      "state": "MN"
    },
    {
      "zip": "55798",
      "miles": 13.6,
      "city": "Wright",
      "state": "MN"
    },
    {
      "zip": "55707",
      "miles": 14.9,
      "city": "Barnum",
      "state": "MN"
    },
    {
      "zip": "55787",
      "miles": 15.5,
      "city": "Tamarack",
      "state": "MN"
    },
    {
      "zip": "55795",
      "miles": 16.1,
      "city": "Willow River",
      "state": "MN"
    },
    {
      "zip": "55780",
      "miles": 16.5,
      "city": "Sawyer",
      "state": "MN"
    },
    {
      "zip": "55760",
      "miles": 16.8,
      "city": "Mcgregor",
      "state": "MN"
    },
    {
      "zip": "55756",
      "miles": 19.5,
      "city": "Kerrick",
      "state": "MN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/55757",
    "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."
  }
}