{
  "zip": "70403",
  "type": "standard",
  "type_source": "inferred",
  "city": "Hammond",
  "other_place_names": [
    "Ponchatoula",
    "Albany"
  ],
  "state": "LA",
  "state_name": "Louisiana",
  "county": {
    "fips": "22105",
    "name": "Tangipahoa Parish",
    "short_name": "Tangipahoa"
  },
  "counties": [
    {
      "county_fips": "22105",
      "name": "Tangipahoa Parish",
      "short_name": "Tangipahoa",
      "weight": 0.8608,
      "basis": "land_area"
    },
    {
      "county_fips": "22063",
      "name": "Livingston Parish",
      "short_name": "Livingston",
      "weight": 0.1392,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 30.485555,
    "lng": -90.487688,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "25220",
    "name": "Hammond, LA",
    "type": "metro",
    "csa_code": "132",
    "csa_name": "Baton Rouge-Hammond, LA"
  },
  "demographics": {
    "population": 30173,
    "households": 12582,
    "housing_units": 14019,
    "median_age": 36.1,
    "median_household_income": 50976,
    "median_home_value": 212400,
    "median_rent": 1079,
    "pct_bachelors_plus": 22.8,
    "mean_commute_min": 29.3,
    "density_per_sqmi": 713
  },
  "business": {
    "establishments": 806,
    "employees": 16120,
    "annual_payroll_thousands": 751570
  },
  "tax": {
    "irs_returns": 12200,
    "irs_agi_thousands": 765922
  },
  "area": {
    "land_sqmi": 42.321,
    "water_sqmi": 0.218
  },
  "nearest_zips": [
    {
      "zip": "70404",
      "miles": 2,
      "city": "Hammond",
      "state": "LA"
    },
    {
      "zip": "70402",
      "miles": 2.4,
      "city": "Hammond",
      "state": "LA"
    },
    {
      "zip": "70401",
      "miles": 3.8,
      "city": "Hammond",
      "state": "LA"
    },
    {
      "zip": "70451",
      "miles": 4.4,
      "city": "Natalbany",
      "state": "LA"
    },
    {
      "zip": "70466",
      "miles": 5.8,
      "city": "Tickfaw",
      "state": "LA"
    },
    {
      "zip": "70711",
      "miles": 6.8,
      "city": "Albany",
      "state": "LA"
    },
    {
      "zip": "70462",
      "miles": 9.4,
      "city": "Springfield",
      "state": "LA"
    },
    {
      "zip": "70455",
      "miles": 10.2,
      "city": "Robert",
      "state": "LA"
    },
    {
      "zip": "70443",
      "miles": 10.5,
      "city": "Independence",
      "state": "LA"
    },
    {
      "zip": "70454",
      "miles": 11.4,
      "city": "Ponchatoula",
      "state": "LA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/70403",
    "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."
  }
}