{
  "zip": "56003",
  "type": "standard",
  "type_source": "inferred",
  "city": "Mankato",
  "other_place_names": [
    "North Mankato"
  ],
  "state": "MN",
  "state_name": "Minnesota",
  "county": {
    "fips": "27103",
    "name": "Nicollet County",
    "short_name": "Nicollet"
  },
  "counties": [
    {
      "county_fips": "27103",
      "name": "Nicollet County",
      "short_name": "Nicollet",
      "weight": 0.9975,
      "basis": "land_area"
    },
    {
      "county_fips": "27013",
      "name": "Blue Earth County",
      "short_name": "Blue Earth",
      "weight": 0.0025,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.219273,
    "lng": -94.090329,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "31860",
    "name": "Mankato, MN",
    "type": "metro",
    "csa_code": "359",
    "csa_name": "Mankato-New Ulm, MN"
  },
  "demographics": {
    "population": 15258,
    "households": 6349,
    "housing_units": 6555,
    "median_age": 38.8,
    "median_household_income": 82538,
    "median_home_value": 270400,
    "median_rent": 975,
    "pct_bachelors_plus": 40.9,
    "mean_commute_min": 15.1,
    "density_per_sqmi": 346.9
  },
  "business": {
    "establishments": 312,
    "employees": 7029,
    "annual_payroll_thousands": 404688
  },
  "tax": {
    "irs_returns": 7940,
    "irs_agi_thousands": 668107
  },
  "area": {
    "land_sqmi": 43.981,
    "water_sqmi": 0.382
  },
  "nearest_zips": [
    {
      "zip": "56002",
      "miles": 5.8,
      "city": "Mankato",
      "state": "MN"
    },
    {
      "zip": "56050",
      "miles": 7.6,
      "city": "Kasota",
      "state": "MN"
    },
    {
      "zip": "56001",
      "miles": 8.4,
      "city": "Mankato",
      "state": "MN"
    },
    {
      "zip": "56074",
      "miles": 9.1,
      "city": "Nicollet",
      "state": "MN"
    },
    {
      "zip": "56055",
      "miles": 9.5,
      "city": "Lake Crystal",
      "state": "MN"
    },
    {
      "zip": "56082",
      "miles": 9.9,
      "city": "Saint Peter",
      "state": "MN"
    },
    {
      "zip": "56021",
      "miles": 12.2,
      "city": "Courtland",
      "state": "MN"
    },
    {
      "zip": "56063",
      "miles": 13.4,
      "city": "Madison Lake",
      "state": "MN"
    },
    {
      "zip": "56024",
      "miles": 13.5,
      "city": "Eagle Lake",
      "state": "MN"
    },
    {
      "zip": "56034",
      "miles": 13.9,
      "city": "Garden City",
      "state": "MN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/56003",
    "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."
  }
}