{
  "zip": "56137",
  "type": "standard",
  "type_source": "inferred",
  "city": "Heron Lake",
  "other_place_names": [],
  "state": "MN",
  "state_name": "Minnesota",
  "county": {
    "fips": "27063",
    "name": "Jackson County",
    "short_name": "Jackson"
  },
  "counties": [
    {
      "county_fips": "27063",
      "name": "Jackson County",
      "short_name": "Jackson",
      "weight": 0.6438,
      "basis": "land_area"
    },
    {
      "county_fips": "27033",
      "name": "Cottonwood County",
      "short_name": "Cottonwood",
      "weight": 0.3562,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.822584,
    "lng": -95.30966,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1039,
    "households": 459,
    "housing_units": 499,
    "median_age": 46.8,
    "median_household_income": 71250,
    "median_home_value": 123900,
    "median_rent": 830,
    "pct_bachelors_plus": 19.9,
    "mean_commute_min": 16.9,
    "density_per_sqmi": 9.2
  },
  "business": {
    "establishments": 25,
    "employees": 114,
    "annual_payroll_thousands": 6802
  },
  "tax": {
    "irs_returns": 540,
    "irs_agi_thousands": 38534
  },
  "area": {
    "land_sqmi": 112.878,
    "water_sqmi": 3.804
  },
  "nearest_zips": [
    {
      "zip": "56161",
      "miles": 8,
      "city": "Okabena",
      "state": "MN"
    },
    {
      "zip": "56101",
      "miles": 9.6,
      "city": "Windom",
      "state": "MN"
    },
    {
      "zip": "56119",
      "miles": 10.7,
      "city": "Brewster",
      "state": "MN"
    },
    {
      "zip": "56131",
      "miles": 13.3,
      "city": "Fulda",
      "state": "MN"
    },
    {
      "zip": "56174",
      "miles": 13.4,
      "city": "Storden",
      "state": "MN"
    },
    {
      "zip": "56150",
      "miles": 14.6,
      "city": "Lakefield",
      "state": "MN"
    },
    {
      "zip": "56183",
      "miles": 15.5,
      "city": "Westbrook",
      "state": "MN"
    },
    {
      "zip": "56118",
      "miles": 16,
      "city": "Bingham Lake",
      "state": "MN"
    },
    {
      "zip": "56145",
      "miles": 17.5,
      "city": "Jeffers",
      "state": "MN"
    },
    {
      "zip": "56114",
      "miles": 18,
      "city": "Avoca",
      "state": "MN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/56137",
    "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."
  }
}