{
  "zip": "95666",
  "type": "standard",
  "type_source": "inferred",
  "city": "Pioneer",
  "other_place_names": [
    "Buckhorn",
    "Amador Pines",
    "Red Corral",
    "Kirkwood"
  ],
  "state": "CA",
  "state_name": "California",
  "county": {
    "fips": "06005",
    "name": "Amador County",
    "short_name": "Amador"
  },
  "counties": [
    {
      "county_fips": "06005",
      "name": "Amador County",
      "short_name": "Amador",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.541376,
    "lng": -120.329097,
    "source": "gazetteer_internal_point",
    "timezone": "America/Los_Angeles"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 5994,
    "households": 2581,
    "housing_units": 3560,
    "median_age": 56.4,
    "median_household_income": 84311,
    "median_home_value": 386500,
    "median_rent": 1900,
    "pct_bachelors_plus": 22.7,
    "mean_commute_min": 48,
    "density_per_sqmi": 71.4
  },
  "business": {
    "establishments": 58,
    "employees": 235,
    "annual_payroll_thousands": 8701
  },
  "tax": {
    "irs_returns": 2390,
    "irs_agi_thousands": 172654
  },
  "area": {
    "land_sqmi": 83.975,
    "water_sqmi": 2.251
  },
  "nearest_zips": [
    {
      "zip": "95684",
      "miles": 9.5,
      "city": "Somerset",
      "state": "CA"
    },
    {
      "zip": "95636",
      "miles": 9.8,
      "city": "Grizzly Flats",
      "state": "CA"
    },
    {
      "zip": "95255",
      "miles": 11.7,
      "city": "West Point",
      "state": "CA"
    },
    {
      "zip": "95257",
      "miles": 13.5,
      "city": "Wilseyville",
      "state": "CA"
    },
    {
      "zip": "95644",
      "miles": 14.7,
      "city": "Kit Carson",
      "state": "CA"
    },
    {
      "zip": "95726",
      "miles": 15.9,
      "city": "Pollock Pines",
      "state": "CA"
    },
    {
      "zip": "95689",
      "miles": 16.2,
      "city": "Volcano",
      "state": "CA"
    },
    {
      "zip": "95248",
      "miles": 17,
      "city": "Rail Road Flat",
      "state": "CA"
    },
    {
      "zip": "95646",
      "miles": 18.1,
      "city": "Kirkwood",
      "state": "CA"
    },
    {
      "zip": "95232",
      "miles": 18.3,
      "city": "Glencoe",
      "state": "CA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/95666",
    "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."
  }
}