{
  "zip": "57701",
  "type": "standard",
  "type_source": "inferred",
  "city": "Rapid City",
  "other_place_names": [
    "Ashland Heights",
    "Box Elder"
  ],
  "state": "SD",
  "state_name": "South Dakota",
  "county": {
    "fips": "46103",
    "name": "Pennington County",
    "short_name": "Pennington"
  },
  "counties": [
    {
      "county_fips": "46103",
      "name": "Pennington County",
      "short_name": "Pennington",
      "weight": 0.643,
      "basis": "land_area"
    },
    {
      "county_fips": "46093",
      "name": "Meade County",
      "short_name": "Meade",
      "weight": 0.357,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.121777,
    "lng": -103.201222,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "39660",
    "name": "Rapid City, SD",
    "type": "metro",
    "csa_code": "452",
    "csa_name": "Rapid City-Spearfish, SD"
  },
  "demographics": {
    "population": 45795,
    "households": 18803,
    "housing_units": 20748,
    "median_age": 37.9,
    "median_household_income": 56461,
    "median_home_value": 251200,
    "median_rent": 961,
    "pct_bachelors_plus": 28.6,
    "mean_commute_min": 17.2,
    "density_per_sqmi": 877.1
  },
  "business": {
    "establishments": 1957,
    "employees": 30311,
    "annual_payroll_thousands": 1447890
  },
  "tax": {
    "irs_returns": 21030,
    "irs_agi_thousands": 1308872
  },
  "area": {
    "land_sqmi": 52.214,
    "water_sqmi": 0.019
  },
  "nearest_zips": [
    {
      "zip": "57706",
      "miles": 5.6,
      "city": "Ellsworth Afb",
      "state": "SD"
    },
    {
      "zip": "57709",
      "miles": 6.6,
      "city": "Rapid City",
      "state": "SD"
    },
    {
      "zip": "57718",
      "miles": 9,
      "city": "Black Hawk",
      "state": "SD"
    },
    {
      "zip": "57769",
      "miles": 9.6,
      "city": "Piedmont",
      "state": "SD"
    },
    {
      "zip": "57703",
      "miles": 11.3,
      "city": "Rapid City",
      "state": "SD"
    },
    {
      "zip": "57702",
      "miles": 12.3,
      "city": "Rapid City",
      "state": "SD"
    },
    {
      "zip": "57719",
      "miles": 12.7,
      "city": "Box Elder",
      "state": "SD"
    },
    {
      "zip": "57759",
      "miles": 19.1,
      "city": "Nemo",
      "state": "SD"
    },
    {
      "zip": "57785",
      "miles": 19.4,
      "city": "Sturgis",
      "state": "SD"
    },
    {
      "zip": "57751",
      "miles": 20.8,
      "city": "Keystone",
      "state": "SD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/57701",
    "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."
  }
}