{
  "zip": "52077",
  "type": "standard",
  "type_source": "inferred",
  "city": "Volga",
  "other_place_names": [],
  "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": 42.820999,
    "lng": -91.562518,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 313,
    "households": 161,
    "housing_units": 195,
    "median_age": 60.9,
    "median_household_income": 77188,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": 14.4,
    "mean_commute_min": 24,
    "density_per_sqmi": 10.3
  },
  "business": {
    "establishments": 7,
    "employees": 20,
    "annual_payroll_thousands": 672
  },
  "tax": {
    "irs_returns": 170,
    "irs_agi_thousands": 9677
  },
  "area": {
    "land_sqmi": 30.324,
    "water_sqmi": 0.009
  },
  "nearest_zips": [
    {
      "zip": "52169",
      "miles": 5.8,
      "city": "Wadena",
      "state": "IA"
    },
    {
      "zip": "52043",
      "miles": 7,
      "city": "Elkader",
      "state": "IA"
    },
    {
      "zip": "50606",
      "miles": 8.3,
      "city": "Arlington",
      "state": "IA"
    },
    {
      "zip": "52141",
      "miles": 8.6,
      "city": "Elgin",
      "state": "IA"
    },
    {
      "zip": "52076",
      "miles": 9,
      "city": "Strawberry Point",
      "state": "IA"
    },
    {
      "zip": "52072",
      "miles": 11.5,
      "city": "Saint Olaf",
      "state": "IA"
    },
    {
      "zip": "52142",
      "miles": 12,
      "city": "Fayette",
      "state": "IA"
    },
    {
      "zip": "52044",
      "miles": 12.7,
      "city": "Elkport",
      "state": "IA"
    },
    {
      "zip": "52042",
      "miles": 14.2,
      "city": "Edgewood",
      "state": "IA"
    },
    {
      "zip": "52135",
      "miles": 14.7,
      "city": "Clermont",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52077",
    "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."
  }
}