{
  "zip": "57054",
  "type": "standard",
  "type_source": "inferred",
  "city": "Ramona",
  "other_place_names": [],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46079",
    "name": "Lake County",
    "short_name": "Lake"
  },
  "counties": [
    {
      "county_fips": "46079",
      "name": "Lake County",
      "short_name": "Lake",
      "weight": 0.9913,
      "basis": "land_area"
    },
    {
      "county_fips": "46097",
      "name": "Miner County",
      "short_name": "Miner",
      "weight": 0.0087,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.11673,
    "lng": -97.259525,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 703,
    "households": 236,
    "housing_units": 290,
    "median_age": 31.4,
    "median_household_income": 86875,
    "median_home_value": 97100,
    "median_rent": 850,
    "pct_bachelors_plus": 14.2,
    "mean_commute_min": 15.5,
    "density_per_sqmi": 6
  },
  "business": {
    "establishments": 9,
    "employees": 13,
    "annual_payroll_thousands": 774
  },
  "tax": {
    "irs_returns": 230,
    "irs_agi_thousands": 19442
  },
  "area": {
    "land_sqmi": 116.218,
    "water_sqmi": 0.37
  },
  "nearest_zips": [
    {
      "zip": "57051",
      "miles": 8.3,
      "city": "Oldham",
      "state": "SD"
    },
    {
      "zip": "57076",
      "miles": 11.2,
      "city": "Winfred",
      "state": "SD"
    },
    {
      "zip": "57042",
      "miles": 11.6,
      "city": "Madison",
      "state": "SD"
    },
    {
      "zip": "57050",
      "miles": 12.2,
      "city": "Nunda",
      "state": "SD"
    },
    {
      "zip": "57061",
      "miles": 13.9,
      "city": "Sinai",
      "state": "SD"
    },
    {
      "zip": "57057",
      "miles": 14.9,
      "city": "Rutland",
      "state": "SD"
    },
    {
      "zip": "57075",
      "miles": 16.7,
      "city": "Wentworth",
      "state": "SD"
    },
    {
      "zip": "57349",
      "miles": 17,
      "city": "Howard",
      "state": "SD"
    },
    {
      "zip": "57071",
      "miles": 18.2,
      "city": "Volga",
      "state": "SD"
    },
    {
      "zip": "57212",
      "miles": 19,
      "city": "Arlington",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57054",
    "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."
  }
}