{
  "zip": "77643",
  "type": "unknown",
  "type_source": "inferred",
  "city": "Port Arthur",
  "other_place_names": [],
  "state": "TX",
  "state_name": "Texas",
  "county": {
    "fips": "48245",
    "name": "Jefferson County",
    "short_name": "Jefferson"
  },
  "counties": [],
  "location": {
    "lat": 29.9621,
    "lng": -93.8679,
    "source": "geonames",
    "timezone": "America/Chicago"
  },
  "is_zcta": false,
  "parent_zcta": "77642",
  "metro": {
    "cbsa_code": "13140",
    "name": "Beaumont-Port Arthur, TX",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "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": 6,
    "employees": 158,
    "annual_payroll_thousands": 12240
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": null,
    "water_sqmi": null
  },
  "nearest_zips": [
    {
      "zip": "77642",
      "miles": 1.5,
      "city": "Port Arthur",
      "state": "TX"
    },
    {
      "zip": "77619",
      "miles": 3.1,
      "city": "Groves",
      "state": "TX"
    },
    {
      "zip": "77611",
      "miles": 4.3,
      "city": "Bridge City",
      "state": "TX"
    },
    {
      "zip": "77651",
      "miles": 5,
      "city": "Port Neches",
      "state": "TX"
    },
    {
      "zip": "77639",
      "miles": 7,
      "city": "Orangefield",
      "state": "TX"
    },
    {
      "zip": "77640",
      "miles": 7.1,
      "city": "Port Arthur",
      "state": "TX"
    },
    {
      "zip": "77630",
      "miles": 7.2,
      "city": "Orange",
      "state": "TX"
    },
    {
      "zip": "77627",
      "miles": 8.6,
      "city": "Nederland",
      "state": "TX"
    },
    {
      "zip": "77631",
      "miles": 12,
      "city": "Orange",
      "state": "TX"
    },
    {
      "zip": "77670",
      "miles": 14.7,
      "city": "Vidor",
      "state": "TX"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/77643",
    "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."
  }
}