{
  "zip": "56540",
  "type": "standard",
  "type_source": "inferred",
  "city": "Fertile",
  "other_place_names": [],
  "state": "MN",
  "state_name": "Minnesota",
  "county": {
    "fips": "27119",
    "name": "Polk County",
    "short_name": "Polk"
  },
  "counties": [
    {
      "county_fips": "27119",
      "name": "Polk County",
      "short_name": "Polk",
      "weight": 0.7346,
      "basis": "land_area"
    },
    {
      "county_fips": "27107",
      "name": "Norman County",
      "short_name": "Norman",
      "weight": 0.2654,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 47.540347,
    "lng": -96.274227,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "24220",
    "name": "Grand Forks, ND-MN",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 1891,
    "households": 735,
    "housing_units": 823,
    "median_age": 44.1,
    "median_household_income": 83646,
    "median_home_value": 194800,
    "median_rent": 815,
    "pct_bachelors_plus": 27.8,
    "mean_commute_min": 22.9,
    "density_per_sqmi": 10.9
  },
  "business": {
    "establishments": 55,
    "employees": 293,
    "annual_payroll_thousands": 10627
  },
  "tax": {
    "irs_returns": 930,
    "irs_agi_thousands": 71959
  },
  "area": {
    "land_sqmi": 173.678,
    "water_sqmi": 3.335
  },
  "nearest_zips": [
    {
      "zip": "56545",
      "miles": 10,
      "city": "Gary",
      "state": "MN"
    },
    {
      "zip": "56736",
      "miles": 11.8,
      "city": "Mentor",
      "state": "MN"
    },
    {
      "zip": "56592",
      "miles": 12.4,
      "city": "Winger",
      "state": "MN"
    },
    {
      "zip": "56517",
      "miles": 13.3,
      "city": "Beltrami",
      "state": "MN"
    },
    {
      "zip": "56535",
      "miles": 14.4,
      "city": "Erskine",
      "state": "MN"
    },
    {
      "zip": "56516",
      "miles": 15.6,
      "city": "Bejou",
      "state": "MN"
    },
    {
      "zip": "56510",
      "miles": 17.2,
      "city": "Ada",
      "state": "MN"
    },
    {
      "zip": "56716",
      "miles": 19.2,
      "city": "Crookston",
      "state": "MN"
    },
    {
      "zip": "56556",
      "miles": 20.2,
      "city": "Mcintosh",
      "state": "MN"
    },
    {
      "zip": "56584",
      "miles": 21.9,
      "city": "Twin Valley",
      "state": "MN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/56540",
    "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."
  }
}