{
  "zip": "61728",
  "type": "standard",
  "type_source": "inferred",
  "city": "Colfax",
  "other_place_names": [],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17113",
    "name": "McLean County",
    "short_name": "McLean"
  },
  "counties": [
    {
      "county_fips": "17113",
      "name": "McLean County",
      "short_name": "McLean",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 40.580622,
    "lng": -88.622264,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "14010",
    "name": "Bloomington, IL",
    "type": "metro",
    "csa_code": "145",
    "csa_name": "Bloomington-Pontiac, IL"
  },
  "demographics": {
    "population": 1359,
    "households": 491,
    "housing_units": 530,
    "median_age": 36.6,
    "median_household_income": 97159,
    "median_home_value": 155200,
    "median_rent": 875,
    "pct_bachelors_plus": 27.5,
    "mean_commute_min": 31.6,
    "density_per_sqmi": 19.6
  },
  "business": {
    "establishments": 31,
    "employees": 131,
    "annual_payroll_thousands": 5481
  },
  "tax": {
    "irs_returns": 650,
    "irs_agi_thousands": 51445
  },
  "area": {
    "land_sqmi": 69.432,
    "water_sqmi": 0.021
  },
  "nearest_zips": [
    {
      "zip": "61720",
      "miles": 6.6,
      "city": "Anchor",
      "state": "IL"
    },
    {
      "zip": "61730",
      "miles": 6.8,
      "city": "Cooksville",
      "state": "IL"
    },
    {
      "zip": "61731",
      "miles": 7.6,
      "city": "Cropsey",
      "state": "IL"
    },
    {
      "zip": "61753",
      "miles": 9.3,
      "city": "Lexington",
      "state": "IL"
    },
    {
      "zip": "61737",
      "miles": 10.4,
      "city": "Ellsworth",
      "state": "IL"
    },
    {
      "zip": "61722",
      "miles": 10.9,
      "city": "Arrowsmith",
      "state": "IL"
    },
    {
      "zip": "61770",
      "miles": 11.4,
      "city": "Saybrook",
      "state": "IL"
    },
    {
      "zip": "61739",
      "miles": 11.5,
      "city": "Fairbury",
      "state": "IL"
    },
    {
      "zip": "61726",
      "miles": 11.5,
      "city": "Chenoa",
      "state": "IL"
    },
    {
      "zip": "61758",
      "miles": 11.6,
      "city": "Merna",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/61728",
    "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."
  }
}