{
  "zip": "90638",
  "type": "standard",
  "type_source": "inferred",
  "city": "La Mirada",
  "other_place_names": [
    "South Whittier",
    "Buena Park",
    "Fullerton"
  ],
  "state": "CA",
  "state_name": "California",
  "county": {
    "fips": "06037",
    "name": "Los Angeles County",
    "short_name": "Los Angeles"
  },
  "counties": [
    {
      "county_fips": "06037",
      "name": "Los Angeles County",
      "short_name": "Los Angeles",
      "weight": 0.9908,
      "basis": "land_area"
    },
    {
      "county_fips": "06059",
      "name": "Orange County",
      "short_name": "Orange",
      "weight": 0.0092,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 33.902045,
    "lng": -118.008961,
    "source": "gazetteer_internal_point",
    "timezone": "America/Los_Angeles"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "31080",
    "name": "Los Angeles-Long Beach-Anaheim, CA",
    "type": "metro",
    "csa_code": "348",
    "csa_name": "Los Angeles-Long Beach, CA"
  },
  "demographics": {
    "population": 45933,
    "households": 15421,
    "housing_units": 15818,
    "median_age": 44.2,
    "median_household_income": 109649,
    "median_home_value": 827300,
    "median_rent": 2217,
    "pct_bachelors_plus": 40.9,
    "mean_commute_min": 32.4,
    "density_per_sqmi": 5926.8
  },
  "business": {
    "establishments": 1099,
    "employees": 17603,
    "annual_payroll_thousands": 1260101
  },
  "tax": {
    "irs_returns": 22440,
    "irs_agi_thousands": 1918032
  },
  "area": {
    "land_sqmi": 7.75,
    "water_sqmi": 0.017
  },
  "nearest_zips": [
    {
      "zip": "90639",
      "miles": 0.4,
      "city": "La Mirada",
      "state": "CA"
    },
    {
      "zip": "90637",
      "miles": 1.1,
      "city": "La Mirada",
      "state": "CA"
    },
    {
      "zip": "90604",
      "miles": 1.8,
      "city": "Whittier",
      "state": "CA"
    },
    {
      "zip": "90621",
      "miles": 2.1,
      "city": "Buena Park",
      "state": "CA"
    },
    {
      "zip": "90624",
      "miles": 3,
      "city": "Buena Park",
      "state": "CA"
    },
    {
      "zip": "90603",
      "miles": 3.1,
      "city": "Whittier",
      "state": "CA"
    },
    {
      "zip": "92833",
      "miles": 3.1,
      "city": "Fullerton",
      "state": "CA"
    },
    {
      "zip": "90632",
      "miles": 3.2,
      "city": "La Habra",
      "state": "CA"
    },
    {
      "zip": "92837",
      "miles": 3.5,
      "city": "Fullerton",
      "state": "CA"
    },
    {
      "zip": "90605",
      "miles": 3.6,
      "city": "Whittier",
      "state": "CA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/90638",
    "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."
  }
}