{
  "zip": "99577",
  "type": "standard",
  "type_source": "inferred",
  "city": "Eagle River",
  "other_place_names": [
    "Anchorage"
  ],
  "state": "AK",
  "state_name": "Alaska",
  "county": {
    "fips": "02020",
    "name": "Anchorage Municipality",
    "short_name": "Anchorage"
  },
  "counties": [
    {
      "county_fips": "02020",
      "name": "Anchorage Municipality",
      "short_name": "Anchorage",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 61.17425,
    "lng": -149.284329,
    "source": "gazetteer_internal_point",
    "timezone": "America/Anchorage"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "11260",
    "name": "Anchorage, AK",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 28477,
    "households": 10509,
    "housing_units": 11036,
    "median_age": 33.8,
    "median_household_income": 136900,
    "median_home_value": 437000,
    "median_rent": 1771,
    "pct_bachelors_plus": 47.3,
    "mean_commute_min": 24.7,
    "density_per_sqmi": 99.2
  },
  "business": {
    "establishments": 500,
    "employees": 3663,
    "annual_payroll_thousands": 164428
  },
  "tax": {
    "irs_returns": 13260,
    "irs_agi_thousands": 1447264
  },
  "area": {
    "land_sqmi": 287.174,
    "water_sqmi": 1.2
  },
  "nearest_zips": [
    {
      "zip": "99504",
      "miles": 10.8,
      "city": "Anchorage",
      "state": "AK"
    },
    {
      "zip": "99540",
      "miles": 11.4,
      "city": "Indian",
      "state": "AK"
    },
    {
      "zip": "99507",
      "miles": 11.8,
      "city": "Anchorage",
      "state": "AK"
    },
    {
      "zip": "99567",
      "miles": 12.3,
      "city": "Chugiak",
      "state": "AK"
    },
    {
      "zip": "99505",
      "miles": 14.5,
      "city": "Jber",
      "state": "AK"
    },
    {
      "zip": "99516",
      "miles": 15.6,
      "city": "Anchorage",
      "state": "AK"
    },
    {
      "zip": "99508",
      "miles": 17.9,
      "city": "Anchorage",
      "state": "AK"
    },
    {
      "zip": "99506",
      "miles": 18.7,
      "city": "Jber",
      "state": "AK"
    },
    {
      "zip": "99511",
      "miles": 18.7,
      "city": "Anchorage",
      "state": "AK"
    },
    {
      "zip": "99501",
      "miles": 19.4,
      "city": "Anchorage",
      "state": "AK"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/99577",
    "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."
  }
}