{
  "zip": "52157",
  "type": "standard",
  "type_source": "inferred",
  "city": "Mc Gregor",
  "other_place_names": [
    "McGregor",
    "Marquette"
  ],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19043",
    "name": "Clayton County",
    "short_name": "Clayton"
  },
  "counties": [
    {
      "county_fips": "19043",
      "name": "Clayton County",
      "short_name": "Clayton",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.021892,
    "lng": -91.240309,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1451,
    "households": 739,
    "housing_units": 878,
    "median_age": 56.1,
    "median_household_income": 52625,
    "median_home_value": 193500,
    "median_rent": 714,
    "pct_bachelors_plus": 18.4,
    "mean_commute_min": 17,
    "density_per_sqmi": 25.6
  },
  "business": {
    "establishments": 43,
    "employees": 161,
    "annual_payroll_thousands": 3997
  },
  "tax": {
    "irs_returns": 810,
    "irs_agi_thousands": 57828
  },
  "area": {
    "land_sqmi": 56.687,
    "water_sqmi": 2.216
  },
  "nearest_zips": [
    {
      "zip": "52158",
      "miles": 2.8,
      "city": "Marquette",
      "state": "IA"
    },
    {
      "zip": "52047",
      "miles": 6.3,
      "city": "Farmersburg",
      "state": "IA"
    },
    {
      "zip": "52159",
      "miles": 7.4,
      "city": "Monona",
      "state": "IA"
    },
    {
      "zip": "53821",
      "miles": 9.4,
      "city": "Prairie Du Chien",
      "state": "WI"
    },
    {
      "zip": "52049",
      "miles": 9.6,
      "city": "Garnavillo",
      "state": "IA"
    },
    {
      "zip": "52072",
      "miles": 10,
      "city": "Saint Olaf",
      "state": "IA"
    },
    {
      "zip": "53801",
      "miles": 10.7,
      "city": "Bagley",
      "state": "WI"
    },
    {
      "zip": "52146",
      "miles": 10.8,
      "city": "Harpers Ferry",
      "state": "IA"
    },
    {
      "zip": "52156",
      "miles": 11.6,
      "city": "Luana",
      "state": "IA"
    },
    {
      "zip": "52170",
      "miles": 14.7,
      "city": "Waterville",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52157",
    "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."
  }
}