{
  "zip": "20181",
  "type": "standard",
  "type_source": "inferred",
  "city": "Nokesville",
  "other_place_names": [
    "Linton Hall"
  ],
  "state": "VA",
  "state_name": "Virginia",
  "county": {
    "fips": "51153",
    "name": "Prince William County",
    "short_name": "Prince William"
  },
  "counties": [
    {
      "county_fips": "51153",
      "name": "Prince William County",
      "short_name": "Prince William",
      "weight": 0.9352,
      "basis": "land_area"
    },
    {
      "county_fips": "51061",
      "name": "Fauquier County",
      "short_name": "Fauquier",
      "weight": 0.0648,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.66911,
    "lng": -77.549571,
    "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": 10774,
    "households": 3310,
    "housing_units": 3440,
    "median_age": 39.5,
    "median_household_income": 164167,
    "median_home_value": 709300,
    "median_rent": 1487,
    "pct_bachelors_plus": 45.5,
    "mean_commute_min": 38.4,
    "density_per_sqmi": 138.3
  },
  "business": {
    "establishments": 200,
    "employees": 1011,
    "annual_payroll_thousands": 58890
  },
  "tax": {
    "irs_returns": 4910,
    "irs_agi_thousands": 682946
  },
  "area": {
    "land_sqmi": 77.902,
    "water_sqmi": 0.958
  },
  "nearest_zips": [
    {
      "zip": "20182",
      "miles": 2.9,
      "city": "Nokesville",
      "state": "VA"
    },
    {
      "zip": "20136",
      "miles": 4.2,
      "city": "Bristow",
      "state": "VA"
    },
    {
      "zip": "20119",
      "miles": 5.3,
      "city": "Catlett",
      "state": "VA"
    },
    {
      "zip": "20156",
      "miles": 5.8,
      "city": "Gainesville",
      "state": "VA"
    },
    {
      "zip": "20108",
      "miles": 6.2,
      "city": "Manassas",
      "state": "VA"
    },
    {
      "zip": "20110",
      "miles": 6.3,
      "city": "Manassas",
      "state": "VA"
    },
    {
      "zip": "20112",
      "miles": 6.4,
      "city": "Manassas",
      "state": "VA"
    },
    {
      "zip": "20138",
      "miles": 7.8,
      "city": "Calverton",
      "state": "VA"
    },
    {
      "zip": "20139",
      "miles": 8.3,
      "city": "Casanova",
      "state": "VA"
    },
    {
      "zip": "20111",
      "miles": 8.6,
      "city": "Manassas",
      "state": "VA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/20181",
    "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."
  }
}