{
  "zip": "91010",
  "type": "standard",
  "type_source": "inferred",
  "city": "Duarte",
  "other_place_names": [
    "Irwindale",
    "Azusa",
    "South Monrovia Island",
    "Bradbury"
  ],
  "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": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 34.141012,
    "lng": -117.958661,
    "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": 27589,
    "households": 8789,
    "housing_units": 9137,
    "median_age": 42.9,
    "median_household_income": 102705,
    "median_home_value": 756500,
    "median_rent": 2121,
    "pct_bachelors_plus": 32,
    "mean_commute_min": 29.4,
    "density_per_sqmi": 4290
  },
  "business": {
    "establishments": 549,
    "employees": 16663,
    "annual_payroll_thousands": 1600756
  },
  "tax": {
    "irs_returns": 12590,
    "irs_agi_thousands": 901299
  },
  "area": {
    "land_sqmi": 6.431,
    "water_sqmi": 0.044
  },
  "nearest_zips": [
    {
      "zip": "91008",
      "miles": 1,
      "city": "Duarte",
      "state": "CA"
    },
    {
      "zip": "91009",
      "miles": 1.1,
      "city": "Duarte",
      "state": "CA"
    },
    {
      "zip": "91017",
      "miles": 2.4,
      "city": "Monrovia",
      "state": "CA"
    },
    {
      "zip": "91016",
      "miles": 2.5,
      "city": "Monrovia",
      "state": "CA"
    },
    {
      "zip": "91706",
      "miles": 3.1,
      "city": "Baldwin Park",
      "state": "CA"
    },
    {
      "zip": "91006",
      "miles": 3.9,
      "city": "Arcadia",
      "state": "CA"
    },
    {
      "zip": "91722",
      "miles": 4.2,
      "city": "Covina",
      "state": "CA"
    },
    {
      "zip": "91066",
      "miles": 4.4,
      "city": "Arcadia",
      "state": "CA"
    },
    {
      "zip": "91077",
      "miles": 4.4,
      "city": "Arcadia",
      "state": "CA"
    },
    {
      "zip": "91793",
      "miles": 5.1,
      "city": "West Covina",
      "state": "CA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/91010",
    "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."
  }
}