{
  "zip": "46323",
  "type": "standard",
  "type_source": "inferred",
  "city": "Hammond",
  "other_place_names": [
    "Highland"
  ],
  "state": "IN",
  "state_name": "Indiana",
  "county": {
    "fips": "18089",
    "name": "Lake County",
    "short_name": "Lake"
  },
  "counties": [
    {
      "county_fips": "18089",
      "name": "Lake County",
      "short_name": "Lake",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.589434,
    "lng": -87.453729,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "16980",
    "name": "Chicago-Naperville-Elgin, IL-IN",
    "type": "metro",
    "csa_code": "176",
    "csa_name": "Chicago-Naperville, IL-IN-WI"
  },
  "demographics": {
    "population": 23047,
    "households": 8374,
    "housing_units": 8978,
    "median_age": 35.4,
    "median_household_income": 59688,
    "median_home_value": 166400,
    "median_rent": 1274,
    "pct_bachelors_plus": 18.9,
    "mean_commute_min": 23.6,
    "density_per_sqmi": 3716.7
  },
  "business": {
    "establishments": 301,
    "employees": 4329,
    "annual_payroll_thousands": 273651
  },
  "tax": {
    "irs_returns": 9990,
    "irs_agi_thousands": 496155
  },
  "area": {
    "land_sqmi": 6.201,
    "water_sqmi": 0.042
  },
  "nearest_zips": [
    {
      "zip": "46324",
      "miles": 2.5,
      "city": "Hammond",
      "state": "IN"
    },
    {
      "zip": "46406",
      "miles": 2.6,
      "city": "Gary",
      "state": "IN"
    },
    {
      "zip": "46320",
      "miles": 2.6,
      "city": "Hammond",
      "state": "IN"
    },
    {
      "zip": "46322",
      "miles": 3,
      "city": "Highland",
      "state": "IN"
    },
    {
      "zip": "46321",
      "miles": 3.9,
      "city": "Munster",
      "state": "IN"
    },
    {
      "zip": "46404",
      "miles": 4.1,
      "city": "Gary",
      "state": "IN"
    },
    {
      "zip": "46312",
      "miles": 4.2,
      "city": "East Chicago",
      "state": "IN"
    },
    {
      "zip": "46327",
      "miles": 4.7,
      "city": "Hammond",
      "state": "IN"
    },
    {
      "zip": "46319",
      "miles": 5,
      "city": "Griffith",
      "state": "IN"
    },
    {
      "zip": "60438",
      "miles": 5.2,
      "city": "Lansing",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/46323",
    "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."
  }
}