{
  "zip": "98240",
  "type": "standard",
  "type_source": "inferred",
  "city": "Custer",
  "other_place_names": [],
  "state": "WA",
  "state_name": "Washington",
  "county": {
    "fips": "53073",
    "name": "Whatcom County",
    "short_name": "Whatcom"
  },
  "counties": [
    {
      "county_fips": "53073",
      "name": "Whatcom County",
      "short_name": "Whatcom",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 48.948225,
    "lng": -122.620684,
    "source": "gazetteer_internal_point",
    "timezone": "America/Los_Angeles"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "13380",
    "name": "Bellingham, WA",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 3593,
    "households": 1265,
    "housing_units": 1345,
    "median_age": 36.9,
    "median_household_income": 110116,
    "median_home_value": 619700,
    "median_rent": null,
    "pct_bachelors_plus": 23.6,
    "mean_commute_min": 19.8,
    "density_per_sqmi": 161.4
  },
  "business": {
    "establishments": 71,
    "employees": 381,
    "annual_payroll_thousands": 17687
  },
  "tax": {
    "irs_returns": 1600,
    "irs_agi_thousands": 130723
  },
  "area": {
    "land_sqmi": 22.258,
    "water_sqmi": 0.023
  },
  "nearest_zips": [
    {
      "zip": "98230",
      "miles": 3.8,
      "city": "Blaine",
      "state": "WA"
    },
    {
      "zip": "98248",
      "miles": 5.7,
      "city": "Ferndale",
      "state": "WA"
    },
    {
      "zip": "98231",
      "miles": 6.5,
      "city": "Blaine",
      "state": "WA"
    },
    {
      "zip": "98264",
      "miles": 7.5,
      "city": "Lynden",
      "state": "WA"
    },
    {
      "zip": "98226",
      "miles": 13.5,
      "city": "Bellingham",
      "state": "WA"
    },
    {
      "zip": "98276",
      "miles": 13.7,
      "city": "Nooksack",
      "state": "WA"
    },
    {
      "zip": "98225",
      "miles": 14.1,
      "city": "Bellingham",
      "state": "WA"
    },
    {
      "zip": "98227",
      "miles": 14.4,
      "city": "Bellingham",
      "state": "WA"
    },
    {
      "zip": "98228",
      "miles": 14.4,
      "city": "Bellingham",
      "state": "WA"
    },
    {
      "zip": "98247",
      "miles": 14.4,
      "city": "Everson",
      "state": "WA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/98240",
    "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."
  }
}