{
  "zip": "98570",
  "type": "standard",
  "type_source": "inferred",
  "city": "Onalaska",
  "other_place_names": [],
  "state": "WA",
  "state_name": "Washington",
  "county": {
    "fips": "53041",
    "name": "Lewis County",
    "short_name": "Lewis"
  },
  "counties": [
    {
      "county_fips": "53041",
      "name": "Lewis County",
      "short_name": "Lewis",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 46.630713,
    "lng": -122.650947,
    "source": "gazetteer_internal_point",
    "timezone": "America/Los_Angeles"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "16500",
    "name": "Centralia, WA",
    "type": "micro",
    "csa_code": "500",
    "csa_name": "Seattle-Tacoma, WA"
  },
  "demographics": {
    "population": 5319,
    "households": 1927,
    "housing_units": 2054,
    "median_age": 42.1,
    "median_household_income": 95795,
    "median_home_value": 428200,
    "median_rent": 1017,
    "pct_bachelors_plus": 12.3,
    "mean_commute_min": 33.2,
    "density_per_sqmi": 42.2
  },
  "business": {
    "establishments": 59,
    "employees": 240,
    "annual_payroll_thousands": 13515
  },
  "tax": {
    "irs_returns": 2030,
    "irs_agi_thousands": 146686
  },
  "area": {
    "land_sqmi": 126.006,
    "water_sqmi": 0.035
  },
  "nearest_zips": [
    {
      "zip": "98582",
      "miles": 7.5,
      "city": "Salkum",
      "state": "WA"
    },
    {
      "zip": "98542",
      "miles": 7.6,
      "city": "Ethel",
      "state": "WA"
    },
    {
      "zip": "98585",
      "miles": 10.6,
      "city": "Silver Creek",
      "state": "WA"
    },
    {
      "zip": "98533",
      "miles": 12.3,
      "city": "Cinebar",
      "state": "WA"
    },
    {
      "zip": "98565",
      "miles": 12.7,
      "city": "Napavine",
      "state": "WA"
    },
    {
      "zip": "98591",
      "miles": 13.8,
      "city": "Toledo",
      "state": "WA"
    },
    {
      "zip": "98531",
      "miles": 14.2,
      "city": "Centralia",
      "state": "WA"
    },
    {
      "zip": "98576",
      "miles": 14.9,
      "city": "Rainier",
      "state": "WA"
    },
    {
      "zip": "98589",
      "miles": 15.6,
      "city": "Tenino",
      "state": "WA"
    },
    {
      "zip": "98530",
      "miles": 16.3,
      "city": "Bucoda",
      "state": "WA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/98570",
    "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."
  }
}