{
  "zip": "19357",
  "type": "unknown",
  "type_source": "inferred",
  "city": "Mendenhall",
  "other_place_names": [],
  "state": "PA",
  "state_name": "Pennsylvania",
  "county": {
    "fips": "42029",
    "name": "Chester County",
    "short_name": "Chester"
  },
  "counties": [],
  "location": {
    "lat": 39.854,
    "lng": -75.6413,
    "source": "geonames",
    "timezone": "America/New_York"
  },
  "is_zcta": false,
  "parent_zcta": "19317",
  "metro": {
    "cbsa_code": "37980",
    "name": "Philadelphia-Camden-Wilmington, PA-NJ-DE-MD",
    "type": "metro",
    "csa_code": "428",
    "csa_name": "Philadelphia-Reading-Camden, PA-NJ-DE-MD"
  },
  "demographics": {
    "population": null,
    "households": null,
    "housing_units": null,
    "median_age": null,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": null,
    "mean_commute_min": null,
    "density_per_sqmi": null
  },
  "business": {
    "establishments": 6,
    "employees": 83,
    "annual_payroll_thousands": 2504
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": null,
    "water_sqmi": null
  },
  "nearest_zips": [
    {
      "zip": "19317",
      "miles": 2.1,
      "city": "Chadds Ford",
      "state": "PA"
    },
    {
      "zip": "19366",
      "miles": 3.3,
      "city": "Pocopson",
      "state": "PA"
    },
    {
      "zip": "19735",
      "miles": 4,
      "city": "Winterthur",
      "state": "DE"
    },
    {
      "zip": "19807",
      "miles": 4.3,
      "city": "Wilmington",
      "state": "DE"
    },
    {
      "zip": "19348",
      "miles": 4.3,
      "city": "Kennett Square",
      "state": "PA"
    },
    {
      "zip": "19736",
      "miles": 5.1,
      "city": "Yorklyn",
      "state": "DE"
    },
    {
      "zip": "19732",
      "miles": 5.1,
      "city": "Rockland",
      "state": "DE"
    },
    {
      "zip": "19707",
      "miles": 5.2,
      "city": "Hockessin",
      "state": "DE"
    },
    {
      "zip": "19382",
      "miles": 5.3,
      "city": "West Chester",
      "state": "PA"
    },
    {
      "zip": "19710",
      "miles": 5.4,
      "city": "Montchanin",
      "state": "DE"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/19357",
    "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."
  }
}