{
  "zip": "83631",
  "type": "standard",
  "type_source": "inferred",
  "city": "Idaho City",
  "other_place_names": [],
  "state": "ID",
  "state_name": "Idaho",
  "county": {
    "fips": "16015",
    "name": "Boise County",
    "short_name": "Boise"
  },
  "counties": [
    {
      "county_fips": "16015",
      "name": "Boise County",
      "short_name": "Boise",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.884695,
    "lng": -115.777315,
    "source": "gazetteer_internal_point",
    "timezone": "America/Boise"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "14260",
    "name": "Boise City, ID",
    "type": "metro",
    "csa_code": "147",
    "csa_name": "Boise City-Mountain Home-Ontario, ID-OR"
  },
  "demographics": {
    "population": 1916,
    "households": 808,
    "housing_units": 1170,
    "median_age": 44.3,
    "median_household_income": 80714,
    "median_home_value": 409800,
    "median_rent": 780,
    "pct_bachelors_plus": 27.5,
    "mean_commute_min": 33.5,
    "density_per_sqmi": 11.4
  },
  "business": {
    "establishments": 33,
    "employees": 170,
    "annual_payroll_thousands": 3983
  },
  "tax": {
    "irs_returns": 600,
    "irs_agi_thousands": 40762
  },
  "area": {
    "land_sqmi": 168.465,
    "water_sqmi": 0.014
  },
  "nearest_zips": [
    {
      "zip": "83666",
      "miles": 11.1,
      "city": "Placerville",
      "state": "ID"
    },
    {
      "zip": "83622",
      "miles": 15.9,
      "city": "Garden Valley",
      "state": "ID"
    },
    {
      "zip": "83629",
      "miles": 17.7,
      "city": "Horseshoe Bend",
      "state": "ID"
    },
    {
      "zip": "83602",
      "miles": 23.2,
      "city": "Banks",
      "state": "ID"
    },
    {
      "zip": "83702",
      "miles": 23.8,
      "city": "Boise",
      "state": "ID"
    },
    {
      "zip": "83712",
      "miles": 24.3,
      "city": "Boise",
      "state": "ID"
    },
    {
      "zip": "83601",
      "miles": 26.2,
      "city": "Atlanta",
      "state": "ID"
    },
    {
      "zip": "83703",
      "miles": 27.7,
      "city": "Boise",
      "state": "ID"
    },
    {
      "zip": "83724",
      "miles": 27.8,
      "city": "Boise",
      "state": "ID"
    },
    {
      "zip": "83714",
      "miles": 27.8,
      "city": "Garden City",
      "state": "ID"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/83631",
    "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."
  }
}