{
  "zip": "52358",
  "type": "standard",
  "type_source": "inferred",
  "city": "West Branch",
  "other_place_names": [
    "Downey"
  ],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19031",
    "name": "Cedar County",
    "short_name": "Cedar"
  },
  "counties": [
    {
      "county_fips": "19031",
      "name": "Cedar County",
      "short_name": "Cedar",
      "weight": 0.8252,
      "basis": "land_area"
    },
    {
      "county_fips": "19103",
      "name": "Johnson County",
      "short_name": "Johnson",
      "weight": 0.1748,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.6914,
    "lng": -91.318432,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 3598,
    "households": 1488,
    "housing_units": 1725,
    "median_age": 39.5,
    "median_household_income": 91686,
    "median_home_value": 240300,
    "median_rent": 1092,
    "pct_bachelors_plus": 34.1,
    "mean_commute_min": 24.6,
    "density_per_sqmi": 45.7
  },
  "business": {
    "establishments": 82,
    "employees": 1268,
    "annual_payroll_thousands": 56793
  },
  "tax": {
    "irs_returns": 2000,
    "irs_agi_thousands": 166308
  },
  "area": {
    "land_sqmi": 78.696,
    "water_sqmi": 0.023
  },
  "nearest_zips": [
    {
      "zip": "52776",
      "miles": 8.1,
      "city": "West Liberty",
      "state": "IA"
    },
    {
      "zip": "52772",
      "miles": 9.1,
      "city": "Tipton",
      "state": "IA"
    },
    {
      "zip": "52245",
      "miles": 10.1,
      "city": "Iowa City",
      "state": "IA"
    },
    {
      "zip": "52240",
      "miles": 10.2,
      "city": "Iowa City",
      "state": "IA"
    },
    {
      "zip": "52720",
      "miles": 10.4,
      "city": "Atalissa",
      "state": "IA"
    },
    {
      "zip": "52243",
      "miles": 11.1,
      "city": "Iowa City",
      "state": "IA"
    },
    {
      "zip": "52333",
      "miles": 11.7,
      "city": "Solon",
      "state": "IA"
    },
    {
      "zip": "52242",
      "miles": 11.8,
      "city": "Iowa City",
      "state": "IA"
    },
    {
      "zip": "52235",
      "miles": 13.5,
      "city": "Hills",
      "state": "IA"
    },
    {
      "zip": "52306",
      "miles": 13.9,
      "city": "Mechanicsville",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52358",
    "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."
  }
}