{
  "zip": "19131",
  "type": "standard",
  "type_source": "inferred",
  "city": "Philadelphia",
  "other_place_names": [],
  "state": "PA",
  "state_name": "Pennsylvania",
  "county": {
    "fips": "42101",
    "name": "Philadelphia County",
    "short_name": "Philadelphia"
  },
  "counties": [
    {
      "county_fips": "42101",
      "name": "Philadelphia County",
      "short_name": "Philadelphia",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.986937,
    "lng": -75.219246,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "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": 43776,
    "households": 19761,
    "housing_units": 23033,
    "median_age": 33.8,
    "median_household_income": 48393,
    "median_home_value": 178500,
    "median_rent": 1375,
    "pct_bachelors_plus": 30.6,
    "mean_commute_min": 31.6,
    "density_per_sqmi": 8305.1
  },
  "business": {
    "establishments": 523,
    "employees": 14470,
    "annual_payroll_thousands": 708217
  },
  "tax": {
    "irs_returns": 17260,
    "irs_agi_thousands": 878111
  },
  "area": {
    "land_sqmi": 5.271,
    "water_sqmi": 0.205
  },
  "nearest_zips": [
    {
      "zip": "19004",
      "miles": 1.7,
      "city": "Bala Cynwyd",
      "state": "PA"
    },
    {
      "zip": "19139",
      "miles": 1.9,
      "city": "Philadelphia",
      "state": "PA"
    },
    {
      "zip": "19066",
      "miles": 1.9,
      "city": "Merion Station",
      "state": "PA"
    },
    {
      "zip": "19151",
      "miles": 2.1,
      "city": "Philadelphia",
      "state": "PA"
    },
    {
      "zip": "19121",
      "miles": 2.1,
      "city": "Philadelphia",
      "state": "PA"
    },
    {
      "zip": "19104",
      "miles": 2.2,
      "city": "Philadelphia",
      "state": "PA"
    },
    {
      "zip": "19129",
      "miles": 2.5,
      "city": "Philadelphia",
      "state": "PA"
    },
    {
      "zip": "19132",
      "miles": 2.7,
      "city": "Philadelphia",
      "state": "PA"
    },
    {
      "zip": "19130",
      "miles": 2.7,
      "city": "Philadelphia",
      "state": "PA"
    },
    {
      "zip": "19127",
      "miles": 3,
      "city": "Philadelphia",
      "state": "PA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/19131",
    "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."
  }
}