{
  "zip": "33621",
  "type": "standard",
  "type_source": "inferred",
  "city": "Tampa",
  "other_place_names": [],
  "state": "FL",
  "state_name": "Florida",
  "county": {
    "fips": "12057",
    "name": "Hillsborough County",
    "short_name": "Hillsborough"
  },
  "counties": [
    {
      "county_fips": "12057",
      "name": "Hillsborough County",
      "short_name": "Hillsborough",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 27.849178,
    "lng": -82.510781,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "45300",
    "name": "Tampa-St. Petersburg-Clearwater, FL",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 2393,
    "households": 497,
    "housing_units": 565,
    "median_age": 21.5,
    "median_household_income": 107188,
    "median_home_value": null,
    "median_rent": 2703,
    "pct_bachelors_plus": 48.6,
    "mean_commute_min": 13.2,
    "density_per_sqmi": 288.3
  },
  "business": {
    "establishments": 72,
    "employees": 1579,
    "annual_payroll_thousands": 139925
  },
  "tax": {
    "irs_returns": 830,
    "irs_agi_thousands": 56065
  },
  "area": {
    "land_sqmi": 8.3,
    "water_sqmi": 1.482
  },
  "nearest_zips": [
    {
      "zip": "33608",
      "miles": 1.4,
      "city": "Tampa",
      "state": "FL"
    },
    {
      "zip": "33616",
      "miles": 1.9,
      "city": "Tampa",
      "state": "FL"
    },
    {
      "zip": "33611",
      "miles": 2.9,
      "city": "Tampa",
      "state": "FL"
    },
    {
      "zip": "33568",
      "miles": 4.7,
      "city": "Riverview",
      "state": "FL"
    },
    {
      "zip": "33583",
      "miles": 4.7,
      "city": "Seffner",
      "state": "FL"
    },
    {
      "zip": "33630",
      "miles": 4.7,
      "city": "Tampa",
      "state": "FL"
    },
    {
      "zip": "33631",
      "miles": 4.7,
      "city": "Tampa",
      "state": "FL"
    },
    {
      "zip": "33633",
      "miles": 4.7,
      "city": "Tampa",
      "state": "FL"
    },
    {
      "zip": "33650",
      "miles": 4.7,
      "city": "Tampa",
      "state": "FL"
    },
    {
      "zip": "33660",
      "miles": 4.7,
      "city": "Tampa",
      "state": "FL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/33621",
    "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."
  }
}