{
  "zip": "98438",
  "type": "standard",
  "type_source": "inferred",
  "city": "Mcchord Afb",
  "other_place_names": [],
  "state": "WA",
  "state_name": "Washington",
  "county": {
    "fips": "53053",
    "name": "Pierce County",
    "short_name": "Pierce"
  },
  "counties": [
    {
      "county_fips": "53053",
      "name": "Pierce County",
      "short_name": "Pierce",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 47.135003,
    "lng": -122.492082,
    "source": "gazetteer_internal_point",
    "timezone": "America/Los_Angeles"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "42660",
    "name": "Seattle-Tacoma-Bellevue, WA",
    "type": "metro",
    "csa_code": "500",
    "csa_name": "Seattle-Tacoma, WA"
  },
  "demographics": {
    "population": 613,
    "households": 58,
    "housing_units": 58,
    "median_age": 22.4,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": 44.3,
    "mean_commute_min": 9.2,
    "density_per_sqmi": 637.2
  },
  "business": {
    "establishments": 25,
    "employees": 166,
    "annual_payroll_thousands": 14889
  },
  "tax": {
    "irs_returns": 390,
    "irs_agi_thousands": 13884
  },
  "area": {
    "land_sqmi": 0.962,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "98439",
      "miles": 0.6,
      "city": "Lakewood",
      "state": "WA"
    },
    {
      "zip": "98499",
      "miles": 2.3,
      "city": "Lakewood",
      "state": "WA"
    },
    {
      "zip": "98496",
      "miles": 2.3,
      "city": "Lakewood",
      "state": "WA"
    },
    {
      "zip": "98444",
      "miles": 2.4,
      "city": "Tacoma",
      "state": "WA"
    },
    {
      "zip": "98447",
      "miles": 2.4,
      "city": "Tacoma",
      "state": "WA"
    },
    {
      "zip": "98497",
      "miles": 2.8,
      "city": "Lakewood",
      "state": "WA"
    },
    {
      "zip": "98498",
      "miles": 3.5,
      "city": "Lakewood",
      "state": "WA"
    },
    {
      "zip": "98430",
      "miles": 3.8,
      "city": "Camp Murray",
      "state": "WA"
    },
    {
      "zip": "98445",
      "miles": 4.1,
      "city": "Tacoma",
      "state": "WA"
    },
    {
      "zip": "98408",
      "miles": 4.8,
      "city": "Tacoma",
      "state": "WA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/98438",
    "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."
  }
}