{
  "zip": "57648",
  "type": "standard",
  "type_source": "inferred",
  "city": "Pollock",
  "other_place_names": [],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "38029",
    "name": "Emmons County",
    "short_name": "Emmons"
  },
  "counties": [
    {
      "county_fips": "38029",
      "name": "Emmons County",
      "short_name": "Emmons",
      "weight": 0.511,
      "basis": "land_area"
    },
    {
      "county_fips": "46021",
      "name": "Campbell County",
      "short_name": "Campbell",
      "weight": 0.489,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 45.929783,
    "lng": -100.319922,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 465,
    "households": 229,
    "housing_units": 321,
    "median_age": 54.8,
    "median_household_income": 61354,
    "median_home_value": 99200,
    "median_rent": 758,
    "pct_bachelors_plus": 33.7,
    "mean_commute_min": 14.9,
    "density_per_sqmi": 2
  },
  "business": {
    "establishments": 15,
    "employees": 79,
    "annual_payroll_thousands": 3698
  },
  "tax": {
    "irs_returns": 150,
    "irs_agi_thousands": 10184
  },
  "area": {
    "land_sqmi": 237.438,
    "water_sqmi": 24.329
  },
  "nearest_zips": [
    {
      "zip": "58573",
      "miles": 14.6,
      "city": "Strasburg",
      "state": "ND"
    },
    {
      "zip": "57632",
      "miles": 14.8,
      "city": "Herreid",
      "state": "SD"
    },
    {
      "zip": "58542",
      "miles": 17.5,
      "city": "Hague",
      "state": "ND"
    },
    {
      "zip": "58538",
      "miles": 19.3,
      "city": "Fort Yates",
      "state": "ND"
    },
    {
      "zip": "57642",
      "miles": 21.3,
      "city": "Mc Laughlin",
      "state": "SD"
    },
    {
      "zip": "57646",
      "miles": 21.3,
      "city": "Mound City",
      "state": "SD"
    },
    {
      "zip": "57658",
      "miles": 21.4,
      "city": "Wakpala",
      "state": "SD"
    },
    {
      "zip": "58552",
      "miles": 21.8,
      "city": "Linton",
      "state": "ND"
    },
    {
      "zip": "57631",
      "miles": 23.6,
      "city": "Glenham",
      "state": "SD"
    },
    {
      "zip": "58581",
      "miles": 26,
      "city": "Zeeland",
      "state": "ND"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57648",
    "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."
  }
}