{
  "zip": "63377",
  "type": "standard",
  "type_source": "inferred",
  "city": "Silex",
  "other_place_names": [
    "Cave"
  ],
  "state": "MO",
  "state_name": "Missouri",
  "county": {
    "fips": "29113",
    "name": "Lincoln County",
    "short_name": "Lincoln"
  },
  "counties": [
    {
      "county_fips": "29113",
      "name": "Lincoln County",
      "short_name": "Lincoln",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.107191,
    "lng": -91.096214,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "41180",
    "name": "St. Louis, MO-IL",
    "type": "metro",
    "csa_code": "476",
    "csa_name": "St. Louis-St. Charles-Farmington, MO-IL"
  },
  "demographics": {
    "population": 3501,
    "households": 1203,
    "housing_units": 1330,
    "median_age": 43,
    "median_household_income": 88424,
    "median_home_value": 233600,
    "median_rent": 879,
    "pct_bachelors_plus": 21.2,
    "mean_commute_min": 32.9,
    "density_per_sqmi": 27.1
  },
  "business": {
    "establishments": 39,
    "employees": 280,
    "annual_payroll_thousands": 11438
  },
  "tax": {
    "irs_returns": 1280,
    "irs_agi_thousands": 93619
  },
  "area": {
    "land_sqmi": 129.426,
    "water_sqmi": 1.131
  },
  "nearest_zips": [
    {
      "zip": "63387",
      "miles": 6.8,
      "city": "Whiteside",
      "state": "MO"
    },
    {
      "zip": "63370",
      "miles": 8,
      "city": "Olney",
      "state": "MO"
    },
    {
      "zip": "63349",
      "miles": 9,
      "city": "Hawk Point",
      "state": "MO"
    },
    {
      "zip": "63379",
      "miles": 9.1,
      "city": "Troy",
      "state": "MO"
    },
    {
      "zip": "63344",
      "miles": 9.6,
      "city": "Eolia",
      "state": "MO"
    },
    {
      "zip": "63381",
      "miles": 11.9,
      "city": "Truxton",
      "state": "MO"
    },
    {
      "zip": "63333",
      "miles": 13,
      "city": "Bellflower",
      "state": "MO"
    },
    {
      "zip": "63359",
      "miles": 13.8,
      "city": "Middletown",
      "state": "MO"
    },
    {
      "zip": "63343",
      "miles": 14.7,
      "city": "Elsberry",
      "state": "MO"
    },
    {
      "zip": "63334",
      "miles": 14.8,
      "city": "Bowling Green",
      "state": "MO"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/63377",
    "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."
  }
}