{
  "zip": "17554",
  "type": "standard",
  "type_source": "inferred",
  "city": "Mountville",
  "other_place_names": [],
  "state": "PA",
  "state_name": "Pennsylvania",
  "county": {
    "fips": "42071",
    "name": "Lancaster County",
    "short_name": "Lancaster"
  },
  "counties": [
    {
      "county_fips": "42071",
      "name": "Lancaster County",
      "short_name": "Lancaster",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 40.040303,
    "lng": -76.424176,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "29540",
    "name": "Lancaster, PA",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 7453,
    "households": 2925,
    "housing_units": 3015,
    "median_age": 38.7,
    "median_household_income": 98431,
    "median_home_value": 301500,
    "median_rent": 1396,
    "pct_bachelors_plus": 33.6,
    "mean_commute_min": 29.4,
    "density_per_sqmi": 2390.3
  },
  "business": {
    "establishments": 138,
    "employees": 2711,
    "annual_payroll_thousands": 150067
  },
  "tax": {
    "irs_returns": 4140,
    "irs_agi_thousands": 280193
  },
  "area": {
    "land_sqmi": 3.118,
    "water_sqmi": 0.009
  },
  "nearest_zips": [
    {
      "zip": "17575",
      "miles": 1.8,
      "city": "Silver Spring",
      "state": "PA"
    },
    {
      "zip": "17538",
      "miles": 3,
      "city": "Landisville",
      "state": "PA"
    },
    {
      "zip": "17512",
      "miles": 3.3,
      "city": "Columbia",
      "state": "PA"
    },
    {
      "zip": "17582",
      "miles": 3.9,
      "city": "Washington Boro",
      "state": "PA"
    },
    {
      "zip": "17604",
      "miles": 5,
      "city": "Lancaster",
      "state": "PA"
    },
    {
      "zip": "17603",
      "miles": 5,
      "city": "Lancaster",
      "state": "PA"
    },
    {
      "zip": "17551",
      "miles": 5.1,
      "city": "Millersville",
      "state": "PA"
    },
    {
      "zip": "17504",
      "miles": 5.2,
      "city": "Bausman",
      "state": "PA"
    },
    {
      "zip": "17520",
      "miles": 5.6,
      "city": "East Petersburg",
      "state": "PA"
    },
    {
      "zip": "17601",
      "miles": 6.3,
      "city": "Lancaster",
      "state": "PA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/17554",
    "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."
  }
}