{
  "zip": "60039",
  "type": "unknown",
  "type_source": "inferred",
  "city": "Crystal Lake",
  "other_place_names": [],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17111",
    "name": "McHenry County",
    "short_name": "McHenry"
  },
  "counties": [],
  "location": {
    "lat": 42.3248,
    "lng": -88.4525,
    "source": "geonames",
    "timezone": "America/Chicago"
  },
  "is_zcta": false,
  "parent_zcta": "60098",
  "metro": {
    "cbsa_code": "16980",
    "name": "Chicago-Naperville-Elgin, IL-IN",
    "type": "metro",
    "csa_code": "176",
    "csa_name": "Chicago-Naperville, IL-IN-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": 16,
    "employees": 140,
    "annual_payroll_thousands": 6127
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": null,
    "water_sqmi": null
  },
  "nearest_zips": [
    {
      "zip": "60001",
      "miles": 0,
      "city": "Alden",
      "state": "IL"
    },
    {
      "zip": "60098",
      "miles": 0.2,
      "city": "Woodstock",
      "state": "IL"
    },
    {
      "zip": "60097",
      "miles": 6.4,
      "city": "Wonder Lake",
      "state": "IL"
    },
    {
      "zip": "60180",
      "miles": 7.8,
      "city": "Union",
      "state": "IL"
    },
    {
      "zip": "60012",
      "miles": 8.1,
      "city": "Crystal Lake",
      "state": "IL"
    },
    {
      "zip": "60050",
      "miles": 8.1,
      "city": "Mchenry",
      "state": "IL"
    },
    {
      "zip": "60014",
      "miles": 9.1,
      "city": "Crystal Lake",
      "state": "IL"
    },
    {
      "zip": "60034",
      "miles": 9.3,
      "city": "Hebron",
      "state": "IL"
    },
    {
      "zip": "60072",
      "miles": 9.4,
      "city": "Ringwood",
      "state": "IL"
    },
    {
      "zip": "60142",
      "miles": 10.4,
      "city": "Huntley",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/60039",
    "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."
  }
}