{
  "zip": "58561",
  "type": "standard",
  "type_source": "inferred",
  "city": "Napoleon",
  "other_place_names": [],
  "state": "ND",
  "state_name": "North Dakota",
  "county": {
    "fips": "38047",
    "name": "Logan County",
    "short_name": "Logan"
  },
  "counties": [
    {
      "county_fips": "38047",
      "name": "Logan County",
      "short_name": "Logan",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 46.492146,
    "lng": -99.663496,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1017,
    "households": 425,
    "housing_units": 552,
    "median_age": 40.9,
    "median_household_income": 61688,
    "median_home_value": 100300,
    "median_rent": 847,
    "pct_bachelors_plus": 25.2,
    "mean_commute_min": 11.8,
    "density_per_sqmi": 3.1
  },
  "business": {
    "establishments": 54,
    "employees": 346,
    "annual_payroll_thousands": 12415
  },
  "tax": {
    "irs_returns": 450,
    "irs_agi_thousands": 37490
  },
  "area": {
    "land_sqmi": 331.159,
    "water_sqmi": 3.389
  },
  "nearest_zips": [
    {
      "zip": "58549",
      "miles": 13.2,
      "city": "Kintyre",
      "state": "ND"
    },
    {
      "zip": "58495",
      "miles": 15.5,
      "city": "Wishek",
      "state": "ND"
    },
    {
      "zip": "58483",
      "miles": 16.4,
      "city": "Streeter",
      "state": "ND"
    },
    {
      "zip": "58460",
      "miles": 20.6,
      "city": "Lehr",
      "state": "ND"
    },
    {
      "zip": "58524",
      "miles": 21.5,
      "city": "Braddock",
      "state": "ND"
    },
    {
      "zip": "58428",
      "miles": 22.2,
      "city": "Dawson",
      "state": "ND"
    },
    {
      "zip": "58442",
      "miles": 23.4,
      "city": "Gackle",
      "state": "ND"
    },
    {
      "zip": "58487",
      "miles": 25.3,
      "city": "Tappen",
      "state": "ND"
    },
    {
      "zip": "58440",
      "miles": 28.1,
      "city": "Fredonia",
      "state": "ND"
    },
    {
      "zip": "58482",
      "miles": 28.4,
      "city": "Steele",
      "state": "ND"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/58561",
    "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."
  }
}