{
  "zip": "00940",
  "type": "unknown",
  "type_source": "inferred",
  "city": "San Juan",
  "other_place_names": [],
  "state": "PR",
  "state_name": "Puerto Rico",
  "county": {
    "fips": "72127",
    "name": "San Juan Municipio",
    "short_name": "San Juan"
  },
  "counties": [],
  "location": {
    "lat": 18.4663,
    "lng": -66.1057,
    "source": "geonames",
    "timezone": "America/Puerto_Rico"
  },
  "is_zcta": false,
  "parent_zcta": "00901",
  "metro": {
    "cbsa_code": "41980",
    "name": "San Juan-Bayamón-Caguas, PR",
    "type": "metro",
    "csa_code": "490",
    "csa_name": "San Juan-Bayamón, PR"
  },
  "demographics": {
    "population": null,
    "households": null,
    "housing_units": null,
    "median_age": null,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": null,
    "mean_commute_min": null,
    "density_per_sqmi": null
  },
  "business": {
    "establishments": null,
    "employees": null,
    "annual_payroll_thousands": null
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": null,
    "water_sqmi": null
  },
  "nearest_zips": [
    {
      "zip": "00902",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00908",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00910",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00914",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00916",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00919",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00922",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00928",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00929",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    },
    {
      "zip": "00930",
      "miles": 0,
      "city": "San Juan",
      "state": "PR"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/00940",
    "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."
  }
}