{
  "zip": "62921",
  "type": "standard",
  "type_source": "inferred",
  "city": "Colp",
  "other_place_names": [],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17199",
    "name": "Williamson County",
    "short_name": "Williamson"
  },
  "counties": [
    {
      "county_fips": "17199",
      "name": "Williamson County",
      "short_name": "Williamson",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 37.798612,
    "lng": -89.082777,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "32060",
    "name": "Marion-Herrin, IL",
    "type": "micro",
    "csa_code": "166",
    "csa_name": "Carbondale-Marion-Herrin, IL"
  },
  "demographics": {
    "population": 233,
    "households": 115,
    "housing_units": 159,
    "median_age": 41.5,
    "median_household_income": null,
    "median_home_value": 75000,
    "median_rent": 99,
    "pct_bachelors_plus": 17.2,
    "mean_commute_min": 27.8,
    "density_per_sqmi": 435.5
  },
  "business": {
    "establishments": null,
    "employees": null,
    "annual_payroll_thousands": null
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": 0.535,
    "water_sqmi": 0.007
  },
  "nearest_zips": [
    {
      "zip": "62918",
      "miles": 0.9,
      "city": "Carterville",
      "state": "IL"
    },
    {
      "zip": "62915",
      "miles": 2.4,
      "city": "Cambria",
      "state": "IL"
    },
    {
      "zip": "62948",
      "miles": 3.4,
      "city": "Herrin",
      "state": "IL"
    },
    {
      "zip": "62933",
      "miles": 3.9,
      "city": "Energy",
      "state": "IL"
    },
    {
      "zip": "62949",
      "miles": 3.9,
      "city": "Hurst",
      "state": "IL"
    },
    {
      "zip": "62999",
      "miles": 5.1,
      "city": "Zeigler",
      "state": "IL"
    },
    {
      "zip": "62924",
      "miles": 6.3,
      "city": "De Soto",
      "state": "IL"
    },
    {
      "zip": "62841",
      "miles": 6.3,
      "city": "Freeman Spur",
      "state": "IL"
    },
    {
      "zip": "62983",
      "miles": 7.1,
      "city": "Royalton",
      "state": "IL"
    },
    {
      "zip": "62901",
      "miles": 8,
      "city": "Carbondale",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/62921",
    "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."
  }
}