{
  "zip": "51028",
  "type": "standard",
  "type_source": "inferred",
  "city": "Kingsley",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19149",
    "name": "Plymouth County",
    "short_name": "Plymouth"
  },
  "counties": [
    {
      "county_fips": "19149",
      "name": "Plymouth County",
      "short_name": "Plymouth",
      "weight": 0.8004,
      "basis": "land_area"
    },
    {
      "county_fips": "19193",
      "name": "Woodbury County",
      "short_name": "Woodbury",
      "weight": 0.1996,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.596655,
    "lng": -95.98764,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "30180",
    "name": "Le Mars, IA",
    "type": "micro",
    "csa_code": "512",
    "csa_name": "Sioux City-Le Mars, IA-NE-SD"
  },
  "demographics": {
    "population": 2191,
    "households": 904,
    "housing_units": 985,
    "median_age": 41.8,
    "median_household_income": 78000,
    "median_home_value": 219600,
    "median_rent": 785,
    "pct_bachelors_plus": 29.9,
    "mean_commute_min": 23.7,
    "density_per_sqmi": 17.6
  },
  "business": {
    "establishments": 49,
    "employees": 281,
    "annual_payroll_thousands": 14379
  },
  "tax": {
    "irs_returns": 1000,
    "irs_agi_thousands": 81815
  },
  "area": {
    "land_sqmi": 124.4,
    "water_sqmi": 0.021
  },
  "nearest_zips": [
    {
      "zip": "51048",
      "miles": 8.1,
      "city": "Pierson",
      "state": "IA"
    },
    {
      "zip": "51039",
      "miles": 10.7,
      "city": "Moville",
      "state": "IA"
    },
    {
      "zip": "51030",
      "miles": 12.3,
      "city": "Lawton",
      "state": "IA"
    },
    {
      "zip": "51016",
      "miles": 12.7,
      "city": "Correctionville",
      "state": "IA"
    },
    {
      "zip": "51061",
      "miles": 13.4,
      "city": "Washta",
      "state": "IA"
    },
    {
      "zip": "51024",
      "miles": 14.1,
      "city": "Hinton",
      "state": "IA"
    },
    {
      "zip": "51050",
      "miles": 14.2,
      "city": "Remsen",
      "state": "IA"
    },
    {
      "zip": "51004",
      "miles": 15.4,
      "city": "Anthon",
      "state": "IA"
    },
    {
      "zip": "51045",
      "miles": 15.9,
      "city": "Oyens",
      "state": "IA"
    },
    {
      "zip": "51035",
      "miles": 15.9,
      "city": "Marcus",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/51028",
    "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."
  }
}