{
  "zip": "25231",
  "type": "standard",
  "type_source": "inferred",
  "city": "Advent",
  "other_place_names": [],
  "state": "WV",
  "state_name": "West Virginia",
  "county": {
    "fips": "54035",
    "name": "Jackson County",
    "short_name": "Jackson"
  },
  "counties": [
    {
      "county_fips": "54035",
      "name": "Jackson County",
      "short_name": "Jackson",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.613149,
    "lng": -81.594671,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 6,
    "households": 6,
    "housing_units": 34,
    "median_age": null,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": 0,
    "mean_commute_min": null,
    "density_per_sqmi": 1.3
  },
  "business": {
    "establishments": null,
    "employees": null,
    "annual_payroll_thousands": null
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": 4.715,
    "water_sqmi": 0.002
  },
  "nearest_zips": [
    {
      "zip": "25248",
      "miles": 2.4,
      "city": "Kenna",
      "state": "WV"
    },
    {
      "zip": "25320",
      "miles": 5.3,
      "city": "Charleston",
      "state": "WV"
    },
    {
      "zip": "25243",
      "miles": 7,
      "city": "Gandeeville",
      "state": "WV"
    },
    {
      "zip": "25124",
      "miles": 9.2,
      "city": "Liberty",
      "state": "WV"
    },
    {
      "zip": "25245",
      "miles": 10.1,
      "city": "Given",
      "state": "WV"
    },
    {
      "zip": "25286",
      "miles": 10.7,
      "city": "Walton",
      "state": "WV"
    },
    {
      "zip": "25244",
      "miles": 10.8,
      "city": "Gay",
      "state": "WV"
    },
    {
      "zip": "25312",
      "miles": 11.4,
      "city": "Charleston",
      "state": "WV"
    },
    {
      "zip": "25071",
      "miles": 11.6,
      "city": "Elkview",
      "state": "WV"
    },
    {
      "zip": "25159",
      "miles": 12.2,
      "city": "Poca",
      "state": "WV"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/25231",
    "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."
  }
}