{
  "zip": "63020",
  "type": "standard",
  "type_source": "inferred",
  "city": "De Soto",
  "other_place_names": [
    "Summer Set",
    "Briarwood Estates",
    "Olympian Village",
    "Hillsboro"
  ],
  "state": "MO",
  "state_name": "Missouri",
  "county": {
    "fips": "29099",
    "name": "Jefferson County",
    "short_name": "Jefferson"
  },
  "counties": [
    {
      "county_fips": "29099",
      "name": "Jefferson County",
      "short_name": "Jefferson",
      "weight": 0.9354,
      "basis": "land_area"
    },
    {
      "county_fips": "29221",
      "name": "Washington County",
      "short_name": "Washington",
      "weight": 0.0644,
      "basis": "land_area"
    },
    {
      "county_fips": "29187",
      "name": "St. Francois County",
      "short_name": "St. Francois",
      "weight": 0.0002,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.10715,
    "lng": -90.571596,
    "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": 20166,
    "households": 7989,
    "housing_units": 8505,
    "median_age": 42.9,
    "median_household_income": 70824,
    "median_home_value": 185900,
    "median_rent": 847,
    "pct_bachelors_plus": 15.1,
    "mean_commute_min": 38.3,
    "density_per_sqmi": 134.7
  },
  "business": {
    "establishments": 287,
    "employees": 2511,
    "annual_payroll_thousands": 90011
  },
  "tax": {
    "irs_returns": 9390,
    "irs_agi_thousands": 569905
  },
  "area": {
    "land_sqmi": 149.664,
    "water_sqmi": 0.66
  },
  "nearest_zips": [
    {
      "zip": "63674",
      "miles": 6.8,
      "city": "Tiff",
      "state": "MO"
    },
    {
      "zip": "63047",
      "miles": 7.6,
      "city": "Hematite",
      "state": "MO"
    },
    {
      "zip": "63626",
      "miles": 7.9,
      "city": "Blackwell",
      "state": "MO"
    },
    {
      "zip": "63087",
      "miles": 9.2,
      "city": "Valles Mines",
      "state": "MO"
    },
    {
      "zip": "63630",
      "miles": 9.7,
      "city": "Cadet",
      "state": "MO"
    },
    {
      "zip": "63028",
      "miles": 10.1,
      "city": "Festus",
      "state": "MO"
    },
    {
      "zip": "63030",
      "miles": 10.1,
      "city": "Fletcher",
      "state": "MO"
    },
    {
      "zip": "63050",
      "miles": 10.4,
      "city": "Hillsboro",
      "state": "MO"
    },
    {
      "zip": "63065",
      "miles": 10.9,
      "city": "Mapaville",
      "state": "MO"
    },
    {
      "zip": "63628",
      "miles": 12.1,
      "city": "Bonne Terre",
      "state": "MO"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/63020",
    "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."
  }
}