{
  "zip": "20186",
  "type": "standard",
  "type_source": "inferred",
  "city": "Warrenton",
  "other_place_names": [
    "Opal"
  ],
  "state": "VA",
  "state_name": "Virginia",
  "county": {
    "fips": "51061",
    "name": "Fauquier County",
    "short_name": "Fauquier"
  },
  "counties": [
    {
      "county_fips": "51061",
      "name": "Fauquier County",
      "short_name": "Fauquier",
      "weight": 0.9835,
      "basis": "land_area"
    },
    {
      "county_fips": "51047",
      "name": "Culpeper County",
      "short_name": "Culpeper",
      "weight": 0.0165,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.687799,
    "lng": -77.839607,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "47900",
    "name": "Washington-Arlington-Alexandria, DC-VA-MD-WV",
    "type": "metro",
    "csa_code": "548",
    "csa_name": "Washington-Baltimore-Arlington, DC-MD-VA-WV-PA"
  },
  "demographics": {
    "population": 15703,
    "households": 5848,
    "housing_units": 6071,
    "median_age": 41.6,
    "median_household_income": 97801,
    "median_home_value": 523400,
    "median_rent": 1501,
    "pct_bachelors_plus": 46.7,
    "mean_commute_min": 31.7,
    "density_per_sqmi": 267.6
  },
  "business": {
    "establishments": 733,
    "employees": 9259,
    "annual_payroll_thousands": 549947
  },
  "tax": {
    "irs_returns": 7500,
    "irs_agi_thousands": 884423
  },
  "area": {
    "land_sqmi": 58.684,
    "water_sqmi": 0.351
  },
  "nearest_zips": [
    {
      "zip": "22724",
      "miles": 5.2,
      "city": "Jeffersonton",
      "state": "VA"
    },
    {
      "zip": "20188",
      "miles": 5.5,
      "city": "Warrenton",
      "state": "VA"
    },
    {
      "zip": "20187",
      "miles": 6,
      "city": "Warrenton",
      "state": "VA"
    },
    {
      "zip": "20139",
      "miles": 7.7,
      "city": "Casanova",
      "state": "VA"
    },
    {
      "zip": "20128",
      "miles": 8.3,
      "city": "Orlean",
      "state": "VA"
    },
    {
      "zip": "20106",
      "miles": 8.8,
      "city": "Amissville",
      "state": "VA"
    },
    {
      "zip": "20138",
      "miles": 9,
      "city": "Calverton",
      "state": "VA"
    },
    {
      "zip": "20115",
      "miles": 9.3,
      "city": "Marshall",
      "state": "VA"
    },
    {
      "zip": "20137",
      "miles": 10.4,
      "city": "Broad Run",
      "state": "VA"
    },
    {
      "zip": "22712",
      "miles": 10.4,
      "city": "Bealeton",
      "state": "VA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/20186",
    "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."
  }
}