{
  "zip": "55309",
  "type": "standard",
  "type_source": "inferred",
  "city": "Big Lake",
  "other_place_names": [
    "Becker"
  ],
  "state": "MN",
  "state_name": "Minnesota",
  "county": {
    "fips": "27141",
    "name": "Sherburne County",
    "short_name": "Sherburne"
  },
  "counties": [
    {
      "county_fips": "27141",
      "name": "Sherburne County",
      "short_name": "Sherburne",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 45.379092,
    "lng": -93.733017,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "33460",
    "name": "Minneapolis-St. Paul-Bloomington, MN-WI",
    "type": "metro",
    "csa_code": "378",
    "csa_name": "Minneapolis-St. Paul, MN-WI"
  },
  "demographics": {
    "population": 21378,
    "households": 7152,
    "housing_units": 7506,
    "median_age": 36,
    "median_household_income": 121711,
    "median_home_value": 361100,
    "median_rent": 1408,
    "pct_bachelors_plus": 31.8,
    "mean_commute_min": 33.3,
    "density_per_sqmi": 342.8
  },
  "business": {
    "establishments": 395,
    "employees": 3636,
    "annual_payroll_thousands": 194514
  },
  "tax": {
    "irs_returns": 10400,
    "irs_agi_thousands": 855404
  },
  "area": {
    "land_sqmi": 62.366,
    "water_sqmi": 3.303
  },
  "nearest_zips": [
    {
      "zip": "55308",
      "miles": 5.5,
      "city": "Becker",
      "state": "MN"
    },
    {
      "zip": "55362",
      "miles": 7.8,
      "city": "Monticello",
      "state": "MN"
    },
    {
      "zip": "55330",
      "miles": 8.7,
      "city": "Elk River",
      "state": "MN"
    },
    {
      "zip": "55398",
      "miles": 8.9,
      "city": "Zimmerman",
      "state": "MN"
    },
    {
      "zip": "55301",
      "miles": 9.9,
      "city": "Albertville",
      "state": "MN"
    },
    {
      "zip": "55377",
      "miles": 11.8,
      "city": "Santiago",
      "state": "MN"
    },
    {
      "zip": "55376",
      "miles": 11.9,
      "city": "Saint Michael",
      "state": "MN"
    },
    {
      "zip": "55319",
      "miles": 12.4,
      "city": "Clear Lake",
      "state": "MN"
    },
    {
      "zip": "55380",
      "miles": 12.8,
      "city": "Silver Creek",
      "state": "MN"
    },
    {
      "zip": "55592",
      "miles": 14.4,
      "city": "Maple Plain",
      "state": "MN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/55309",
    "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."
  }
}