{
  "zip": "29401",
  "type": "standard",
  "type_source": "inferred",
  "city": "Charleston",
  "other_place_names": [],
  "state": "SC",
  "state_name": "South Carolina",
  "county": {
    "fips": "45019",
    "name": "Charleston County",
    "short_name": "Charleston"
  },
  "counties": [
    {
      "county_fips": "45019",
      "name": "Charleston County",
      "short_name": "Charleston",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 32.77718,
    "lng": -79.932,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "16700",
    "name": "Charleston-North Charleston, SC",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 9339,
    "households": 4186,
    "housing_units": 5754,
    "median_age": 44,
    "median_household_income": 99667,
    "median_home_value": 1164800,
    "median_rent": 1790,
    "pct_bachelors_plus": 74.7,
    "mean_commute_min": 15.5,
    "density_per_sqmi": 6084
  },
  "business": {
    "establishments": 1305,
    "employees": 18896,
    "annual_payroll_thousands": 1372839
  },
  "tax": {
    "irs_returns": 3870,
    "irs_agi_thousands": 1498524
  },
  "area": {
    "land_sqmi": 1.535,
    "water_sqmi": 1.75
  },
  "nearest_zips": [
    {
      "zip": "29402",
      "miles": 0.1,
      "city": "Charleston",
      "state": "SC"
    },
    {
      "zip": "29424",
      "miles": 0.6,
      "city": "Charleston",
      "state": "SC"
    },
    {
      "zip": "29425",
      "miles": 1.1,
      "city": "Charleston",
      "state": "SC"
    },
    {
      "zip": "29403",
      "miles": 2,
      "city": "Charleston",
      "state": "SC"
    },
    {
      "zip": "29409",
      "miles": 2.1,
      "city": "Charleston",
      "state": "SC"
    },
    {
      "zip": "29407",
      "miles": 4.1,
      "city": "Charleston",
      "state": "SC"
    },
    {
      "zip": "29465",
      "miles": 4.2,
      "city": "Mount Pleasant",
      "state": "SC"
    },
    {
      "zip": "29412",
      "miles": 4.7,
      "city": "Charleston",
      "state": "SC"
    },
    {
      "zip": "29464",
      "miles": 5.2,
      "city": "Mount Pleasant",
      "state": "SC"
    },
    {
      "zip": "29482",
      "miles": 5.9,
      "city": "Sullivans Island",
      "state": "SC"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/29401",
    "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."
  }
}