{
  "zip": "51048",
  "type": "standard",
  "type_source": "inferred",
  "city": "Pierson",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19193",
    "name": "Woodbury County",
    "short_name": "Woodbury"
  },
  "counties": [
    {
      "county_fips": "19193",
      "name": "Woodbury County",
      "short_name": "Woodbury",
      "weight": 0.4873,
      "basis": "land_area"
    },
    {
      "county_fips": "19035",
      "name": "Cherokee County",
      "short_name": "Cherokee",
      "weight": 0.4,
      "basis": "land_area"
    },
    {
      "county_fips": "19149",
      "name": "Plymouth County",
      "short_name": "Plymouth",
      "weight": 0.1126,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.550952,
    "lng": -95.84131,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "43580",
    "name": "Sioux City, IA-NE-SD",
    "type": "metro",
    "csa_code": "512",
    "csa_name": "Sioux City-Le Mars, IA-NE-SD"
  },
  "demographics": {
    "population": 435,
    "households": 156,
    "housing_units": 172,
    "median_age": 34.5,
    "median_household_income": 83158,
    "median_home_value": 103100,
    "median_rent": 606,
    "pct_bachelors_plus": 22.4,
    "mean_commute_min": 32.6,
    "density_per_sqmi": 11.8
  },
  "business": {
    "establishments": 8,
    "employees": 37,
    "annual_payroll_thousands": 1780
  },
  "tax": {
    "irs_returns": 270,
    "irs_agi_thousands": 20930
  },
  "area": {
    "land_sqmi": 36.931,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "51016",
      "miles": 5.8,
      "city": "Correctionville",
      "state": "IA"
    },
    {
      "zip": "51061",
      "miles": 6.2,
      "city": "Washta",
      "state": "IA"
    },
    {
      "zip": "51028",
      "miles": 8.1,
      "city": "Kingsley",
      "state": "IA"
    },
    {
      "zip": "51018",
      "miles": 10.8,
      "city": "Cushing",
      "state": "IA"
    },
    {
      "zip": "51049",
      "miles": 11.4,
      "city": "Quimby",
      "state": "IA"
    },
    {
      "zip": "51004",
      "miles": 12.4,
      "city": "Anthon",
      "state": "IA"
    },
    {
      "zip": "51039",
      "miles": 12.7,
      "city": "Moville",
      "state": "IA"
    },
    {
      "zip": "51025",
      "miles": 15,
      "city": "Holstein",
      "state": "IA"
    },
    {
      "zip": "51035",
      "miles": 16,
      "city": "Marcus",
      "state": "IA"
    },
    {
      "zip": "51044",
      "miles": 17.4,
      "city": "Oto",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/51048",
    "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."
  }
}