{
  "zip": "63025",
  "type": "standard",
  "type_source": "inferred",
  "city": "Eureka",
  "other_place_names": [
    "Wildwood",
    "LaBarque Creek",
    "Byrnes Mill"
  ],
  "state": "MO",
  "state_name": "Missouri",
  "county": {
    "fips": "29189",
    "name": "St. Louis County",
    "short_name": "St. Louis"
  },
  "counties": [
    {
      "county_fips": "29189",
      "name": "St. Louis County",
      "short_name": "St. Louis",
      "weight": 0.5746,
      "basis": "land_area"
    },
    {
      "county_fips": "29099",
      "name": "Jefferson County",
      "short_name": "Jefferson",
      "weight": 0.4254,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.490856,
    "lng": -90.615725,
    "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": 19508,
    "households": 6911,
    "housing_units": 7063,
    "median_age": 39.2,
    "median_household_income": 125676,
    "median_home_value": 391500,
    "median_rent": 1266,
    "pct_bachelors_plus": 51.7,
    "mean_commute_min": 27.8,
    "density_per_sqmi": 467.4
  },
  "business": {
    "establishments": 412,
    "employees": 4920,
    "annual_payroll_thousands": 229839
  },
  "tax": {
    "irs_returns": 8460,
    "irs_agi_thousands": 1096351
  },
  "area": {
    "land_sqmi": 41.738,
    "water_sqmi": 1.135
  },
  "nearest_zips": [
    {
      "zip": "63049",
      "miles": 4.8,
      "city": "High Ridge",
      "state": "MO"
    },
    {
      "zip": "63069",
      "miles": 5.4,
      "city": "Pacific",
      "state": "MO"
    },
    {
      "zip": "63040",
      "miles": 5.8,
      "city": "Grover",
      "state": "MO"
    },
    {
      "zip": "63038",
      "miles": 6.6,
      "city": "Glencoe",
      "state": "MO"
    },
    {
      "zip": "63021",
      "miles": 6.6,
      "city": "Ballwin",
      "state": "MO"
    },
    {
      "zip": "63088",
      "miles": 7.3,
      "city": "Valley Park",
      "state": "MO"
    },
    {
      "zip": "63051",
      "miles": 8.1,
      "city": "House Springs",
      "state": "MO"
    },
    {
      "zip": "63022",
      "miles": 8.1,
      "city": "Ballwin",
      "state": "MO"
    },
    {
      "zip": "63024",
      "miles": 8.1,
      "city": "Ballwin",
      "state": "MO"
    },
    {
      "zip": "63011",
      "miles": 8.5,
      "city": "Ballwin",
      "state": "MO"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/63025",
    "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."
  }
}