{
  "zip": "46721",
  "type": "standard",
  "type_source": "inferred",
  "city": "Butler",
  "other_place_names": [],
  "state": "IN",
  "state_name": "Indiana",
  "county": {
    "fips": "18033",
    "name": "DeKalb County",
    "short_name": "DeKalb"
  },
  "counties": [
    {
      "county_fips": "18033",
      "name": "DeKalb County",
      "short_name": "DeKalb",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.423987,
    "lng": -84.872773,
    "source": "gazetteer_internal_point",
    "timezone": "America/Indiana/Indianapolis"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "12140",
    "name": "Auburn, IN",
    "type": "micro",
    "csa_code": "258",
    "csa_name": "Fort Wayne-Huntington-Auburn, IN"
  },
  "demographics": {
    "population": 4739,
    "households": 1817,
    "housing_units": 2044,
    "median_age": 43.1,
    "median_household_income": 68580,
    "median_home_value": 138800,
    "median_rent": 804,
    "pct_bachelors_plus": 15.2,
    "mean_commute_min": 20.2,
    "density_per_sqmi": 60.4
  },
  "business": {
    "establishments": 95,
    "employees": 4363,
    "annual_payroll_thousands": 369405
  },
  "tax": {
    "irs_returns": 2290,
    "irs_agi_thousands": 136283
  },
  "area": {
    "land_sqmi": 78.512,
    "water_sqmi": 0.013
  },
  "nearest_zips": [
    {
      "zip": "46785",
      "miles": 7,
      "city": "Saint Joe",
      "state": "IN"
    },
    {
      "zip": "43517",
      "miles": 7.5,
      "city": "Edgerton",
      "state": "OH"
    },
    {
      "zip": "46793",
      "miles": 7.6,
      "city": "Waterloo",
      "state": "IN"
    },
    {
      "zip": "46742",
      "miles": 8.6,
      "city": "Hamilton",
      "state": "IN"
    },
    {
      "zip": "46706",
      "miles": 10.1,
      "city": "Auburn",
      "state": "IN"
    },
    {
      "zip": "43505",
      "miles": 10.1,
      "city": "Blakeslee",
      "state": "OH"
    },
    {
      "zip": "46788",
      "miles": 10.6,
      "city": "Spencerville",
      "state": "IN"
    },
    {
      "zip": "43526",
      "miles": 10.7,
      "city": "Hicksville",
      "state": "OH"
    },
    {
      "zip": "46705",
      "miles": 11.7,
      "city": "Ashley",
      "state": "IN"
    },
    {
      "zip": "46779",
      "miles": 12.6,
      "city": "Pleasant Lake",
      "state": "IN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/46721",
    "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."
  }
}