{
  "zip": "78638",
  "type": "standard",
  "type_source": "inferred",
  "city": "Kingsbury",
  "other_place_names": [
    "Staples",
    "Seguin"
  ],
  "state": "TX",
  "state_name": "Texas",
  "county": {
    "fips": "48187",
    "name": "Guadalupe County",
    "short_name": "Guadalupe"
  },
  "counties": [
    {
      "county_fips": "48187",
      "name": "Guadalupe County",
      "short_name": "Guadalupe",
      "weight": 0.9833,
      "basis": "land_area"
    },
    {
      "county_fips": "48177",
      "name": "Gonzales County",
      "short_name": "Gonzales",
      "weight": 0.0167,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 29.659588,
    "lng": -97.785196,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "41700",
    "name": "San Antonio-New Braunfels, TX",
    "type": "metro",
    "csa_code": "484",
    "csa_name": "San Antonio-New Braunfels-Kerrville, TX"
  },
  "demographics": {
    "population": 2135,
    "households": 706,
    "housing_units": 819,
    "median_age": 45.4,
    "median_household_income": 69250,
    "median_home_value": 317400,
    "median_rent": 1135,
    "pct_bachelors_plus": 23.5,
    "mean_commute_min": 43.3,
    "density_per_sqmi": 18.1
  },
  "business": {
    "establishments": 31,
    "employees": 261,
    "annual_payroll_thousands": 15865
  },
  "tax": {
    "irs_returns": 1120,
    "irs_agi_thousands": 98960
  },
  "area": {
    "land_sqmi": 118.061,
    "water_sqmi": 0.365
  },
  "nearest_zips": [
    {
      "zip": "78661",
      "miles": 4.6,
      "city": "Prairie Lea",
      "state": "TX"
    },
    {
      "zip": "78670",
      "miles": 8.2,
      "city": "Staples",
      "state": "TX"
    },
    {
      "zip": "78622",
      "miles": 8.5,
      "city": "Fentress",
      "state": "TX"
    },
    {
      "zip": "78648",
      "miles": 9.1,
      "city": "Luling",
      "state": "TX"
    },
    {
      "zip": "78658",
      "miles": 10.7,
      "city": "Ottine",
      "state": "TX"
    },
    {
      "zip": "78604",
      "miles": 11.2,
      "city": "Belmont",
      "state": "TX"
    },
    {
      "zip": "78655",
      "miles": 11.2,
      "city": "Martindale",
      "state": "TX"
    },
    {
      "zip": "78156",
      "miles": 11.6,
      "city": "Seguin",
      "state": "TX"
    },
    {
      "zip": "78155",
      "miles": 12.4,
      "city": "Seguin",
      "state": "TX"
    },
    {
      "zip": "78122",
      "miles": 14.7,
      "city": "Leesville",
      "state": "TX"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/78638",
    "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."
  }
}