{
  "zip": "60012",
  "type": "standard",
  "type_source": "inferred",
  "city": "Crystal Lake",
  "other_place_names": [
    "Prairie Grove",
    "Bull Valley",
    "Ridgefield",
    "Burtons Bridge"
  ],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17111",
    "name": "McHenry County",
    "short_name": "McHenry"
  },
  "counties": [
    {
      "county_fips": "17111",
      "name": "McHenry County",
      "short_name": "McHenry",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.272621,
    "lng": -88.31157,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "16980",
    "name": "Chicago-Naperville-Elgin, IL-IN",
    "type": "metro",
    "csa_code": "176",
    "csa_name": "Chicago-Naperville, IL-IN-WI"
  },
  "demographics": {
    "population": 12368,
    "households": 4220,
    "housing_units": 4491,
    "median_age": 43.5,
    "median_household_income": 159375,
    "median_home_value": 417300,
    "median_rent": 1667,
    "pct_bachelors_plus": 58.7,
    "mean_commute_min": 28.4,
    "density_per_sqmi": 715
  },
  "business": {
    "establishments": 266,
    "employees": 2610,
    "annual_payroll_thousands": 169608
  },
  "tax": {
    "irs_returns": 5690,
    "irs_agi_thousands": 778578
  },
  "area": {
    "land_sqmi": 17.299,
    "water_sqmi": 0.007
  },
  "nearest_zips": [
    {
      "zip": "60014",
      "miles": 3.1,
      "city": "Crystal Lake",
      "state": "IL"
    },
    {
      "zip": "60050",
      "miles": 4,
      "city": "Mchenry",
      "state": "IL"
    },
    {
      "zip": "60156",
      "miles": 4.8,
      "city": "Lake In The Hills",
      "state": "IL"
    },
    {
      "zip": "60013",
      "miles": 5.1,
      "city": "Cary",
      "state": "IL"
    },
    {
      "zip": "60042",
      "miles": 5.9,
      "city": "Island Lake",
      "state": "IL"
    },
    {
      "zip": "60051",
      "miles": 7.1,
      "city": "Mchenry",
      "state": "IL"
    },
    {
      "zip": "60021",
      "miles": 7.2,
      "city": "Fox River Grove",
      "state": "IL"
    },
    {
      "zip": "60102",
      "miles": 7.6,
      "city": "Algonquin",
      "state": "IL"
    },
    {
      "zip": "60001",
      "miles": 8.1,
      "city": "Alden",
      "state": "IL"
    },
    {
      "zip": "60039",
      "miles": 8.1,
      "city": "Crystal Lake",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/60012",
    "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."
  }
}