{
  "zip": "62354",
  "type": "standard",
  "type_source": "inferred",
  "city": "Nauvoo",
  "other_place_names": [],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17067",
    "name": "Hancock County",
    "short_name": "Hancock"
  },
  "counties": [
    {
      "county_fips": "17067",
      "name": "Hancock County",
      "short_name": "Hancock",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 40.517396,
    "lng": -91.342092,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1447,
    "households": 557,
    "housing_units": 842,
    "median_age": 53.8,
    "median_household_income": 72788,
    "median_home_value": 159500,
    "median_rent": 811,
    "pct_bachelors_plus": 36.6,
    "mean_commute_min": 21.4,
    "density_per_sqmi": 39.5
  },
  "business": {
    "establishments": 36,
    "employees": 206,
    "annual_payroll_thousands": 5365
  },
  "tax": {
    "irs_returns": 630,
    "irs_agi_thousands": 44012
  },
  "area": {
    "land_sqmi": 36.625,
    "water_sqmi": 4.198
  },
  "nearest_zips": [
    {
      "zip": "62341",
      "miles": 6.2,
      "city": "Hamilton",
      "state": "IL"
    },
    {
      "zip": "62358",
      "miles": 6.4,
      "city": "Niota",
      "state": "IL"
    },
    {
      "zip": "52639",
      "miles": 7.2,
      "city": "Montrose",
      "state": "IA"
    },
    {
      "zip": "52632",
      "miles": 8,
      "city": "Keokuk",
      "state": "IA"
    },
    {
      "zip": "62336",
      "miles": 9.5,
      "city": "Ferris",
      "state": "IL"
    },
    {
      "zip": "62334",
      "miles": 9.7,
      "city": "Elvaston",
      "state": "IL"
    },
    {
      "zip": "52627",
      "miles": 9.8,
      "city": "Fort Madison",
      "state": "IA"
    },
    {
      "zip": "62329",
      "miles": 9.9,
      "city": "Colusa",
      "state": "IL"
    },
    {
      "zip": "52619",
      "miles": 11.7,
      "city": "Argyle",
      "state": "IA"
    },
    {
      "zip": "62330",
      "miles": 12,
      "city": "Dallas City",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/62354",
    "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."
  }
}