{
  "zip": "55730",
  "type": "unknown",
  "type_source": "inferred",
  "city": "Grand Rapids",
  "other_place_names": [],
  "state": "MN",
  "state_name": "Minnesota",
  "county": {
    "fips": "27061",
    "name": "Itasca County",
    "short_name": "Itasca"
  },
  "counties": [],
  "location": {
    "lat": 47.2372,
    "lng": -93.5302,
    "source": "geonames",
    "timezone": "America/Chicago"
  },
  "is_zcta": false,
  "parent_zcta": "55744",
  "metro": {
    "cbsa_code": "24330",
    "name": "Grand Rapids, MN",
    "type": "micro",
    "csa_code": "228",
    "csa_name": "Duluth-Grand Rapids, MN-WI"
  },
  "demographics": {
    "population": null,
    "households": null,
    "housing_units": null,
    "median_age": null,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": null,
    "mean_commute_min": null,
    "density_per_sqmi": null
  },
  "business": {
    "establishments": null,
    "employees": null,
    "annual_payroll_thousands": null
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": null,
    "water_sqmi": null
  },
  "nearest_zips": [
    {
      "zip": "55745",
      "miles": 0,
      "city": "Grand Rapids",
      "state": "MN"
    },
    {
      "zip": "55744",
      "miles": 0.9,
      "city": "Grand Rapids",
      "state": "MN"
    },
    {
      "zip": "55722",
      "miles": 5.5,
      "city": "Coleraine",
      "state": "MN"
    },
    {
      "zip": "55721",
      "miles": 7.3,
      "city": "Cohasset",
      "state": "MN"
    },
    {
      "zip": "55786",
      "miles": 8.9,
      "city": "Taconite",
      "state": "MN"
    },
    {
      "zip": "55764",
      "miles": 13,
      "city": "Marble",
      "state": "MN"
    },
    {
      "zip": "55709",
      "miles": 13.6,
      "city": "Bovey",
      "state": "MN"
    },
    {
      "zip": "55716",
      "miles": 13.8,
      "city": "Calumet",
      "state": "MN"
    },
    {
      "zip": "55793",
      "miles": 14.3,
      "city": "Warba",
      "state": "MN"
    },
    {
      "zip": "55748",
      "miles": 17.1,
      "city": "Hill City",
      "state": "MN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/55730",
    "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."
  }
}