{
  "zip": "52580",
  "type": "standard",
  "type_source": "inferred",
  "city": "Packwood",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19101",
    "name": "Jefferson County",
    "short_name": "Jefferson"
  },
  "counties": [
    {
      "county_fips": "19101",
      "name": "Jefferson County",
      "short_name": "Jefferson",
      "weight": 0.9757,
      "basis": "land_area"
    },
    {
      "county_fips": "19107",
      "name": "Keokuk County",
      "short_name": "Keokuk",
      "weight": 0.0243,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.105218,
    "lng": -92.090331,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 711,
    "households": 271,
    "housing_units": 281,
    "median_age": 39.7,
    "median_household_income": 53368,
    "median_home_value": 116200,
    "median_rent": 722,
    "pct_bachelors_plus": 18.2,
    "mean_commute_min": 17.8,
    "density_per_sqmi": 17.6
  },
  "business": {
    "establishments": 9,
    "employees": 114,
    "annual_payroll_thousands": 4977
  },
  "tax": {
    "irs_returns": 200,
    "irs_agi_thousands": 13313
  },
  "area": {
    "land_sqmi": 40.32,
    "water_sqmi": 0.027
  },
  "nearest_zips": [
    {
      "zip": "52533",
      "miles": 7.3,
      "city": "Batavia",
      "state": "IA"
    },
    {
      "zip": "52576",
      "miles": 7.7,
      "city": "Ollie",
      "state": "IA"
    },
    {
      "zip": "52585",
      "miles": 7.9,
      "city": "Richland",
      "state": "IA"
    },
    {
      "zip": "52557",
      "miles": 8.7,
      "city": "Fairfield",
      "state": "IA"
    },
    {
      "zip": "52568",
      "miles": 9.7,
      "city": "Martinsburg",
      "state": "IA"
    },
    {
      "zip": "52556",
      "miles": 10.2,
      "city": "Fairfield",
      "state": "IA"
    },
    {
      "zip": "52563",
      "miles": 10.9,
      "city": "Hedrick",
      "state": "IA"
    },
    {
      "zip": "52567",
      "miles": 12,
      "city": "Libertyville",
      "state": "IA"
    },
    {
      "zip": "52530",
      "miles": 13.4,
      "city": "Agency",
      "state": "IA"
    },
    {
      "zip": "52562",
      "miles": 13.8,
      "city": "Hayesville",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52580",
    "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."
  }
}