{
  "zip": "61329",
  "type": "standard",
  "type_source": "inferred",
  "city": "Ladd",
  "other_place_names": [],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17011",
    "name": "Bureau County",
    "short_name": "Bureau"
  },
  "counties": [
    {
      "county_fips": "17011",
      "name": "Bureau County",
      "short_name": "Bureau",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.377047,
    "lng": -89.207846,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "36837",
    "name": "Ottawa, IL",
    "type": "micro",
    "csa_code": "176",
    "csa_name": "Chicago-Naperville, IL-IN-WI"
  },
  "demographics": {
    "population": 1356,
    "households": 561,
    "housing_units": 637,
    "median_age": 37.5,
    "median_household_income": 67321,
    "median_home_value": 129600,
    "median_rent": 778,
    "pct_bachelors_plus": 22.4,
    "mean_commute_min": 17.4,
    "density_per_sqmi": 636.3
  },
  "business": {
    "establishments": 24,
    "employees": 171,
    "annual_payroll_thousands": 11126
  },
  "tax": {
    "irs_returns": 690,
    "irs_agi_thousands": 46979
  },
  "area": {
    "land_sqmi": 2.131,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "61362",
      "miles": 2,
      "city": "Spring Valley",
      "state": "IL"
    },
    {
      "zip": "61320",
      "miles": 2.5,
      "city": "Dalzell",
      "state": "IL"
    },
    {
      "zip": "61359",
      "miles": 3.4,
      "city": "Seatonville",
      "state": "IL"
    },
    {
      "zip": "61317",
      "miles": 3.8,
      "city": "Cherry",
      "state": "IL"
    },
    {
      "zip": "61312",
      "miles": 4,
      "city": "Arlington",
      "state": "IL"
    },
    {
      "zip": "61354",
      "miles": 4.5,
      "city": "Peru",
      "state": "IL"
    },
    {
      "zip": "61301",
      "miles": 6.6,
      "city": "La Salle",
      "state": "IL"
    },
    {
      "zip": "61322",
      "miles": 6.8,
      "city": "Depue",
      "state": "IL"
    },
    {
      "zip": "61337",
      "miles": 6.9,
      "city": "Malden",
      "state": "IL"
    },
    {
      "zip": "61340",
      "miles": 8.1,
      "city": "Mark",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/61329",
    "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."
  }
}