{
  "zip": "78737",
  "type": "standard",
  "type_source": "inferred",
  "city": "Austin",
  "other_place_names": [
    "Belterra",
    "Bear Creek",
    "Dripping Springs"
  ],
  "state": "TX",
  "state_name": "Texas",
  "county": {
    "fips": "48209",
    "name": "Hays County",
    "short_name": "Hays"
  },
  "counties": [
    {
      "county_fips": "48209",
      "name": "Hays County",
      "short_name": "Hays",
      "weight": 0.7119,
      "basis": "land_area"
    },
    {
      "county_fips": "48453",
      "name": "Travis County",
      "short_name": "Travis",
      "weight": 0.2881,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 30.177042,
    "lng": -97.956662,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "12420",
    "name": "Austin-Round Rock-San Marcos, TX",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 27023,
    "households": 9145,
    "housing_units": 9406,
    "median_age": 39.5,
    "median_household_income": 168920,
    "median_home_value": 765000,
    "median_rent": 2131,
    "pct_bachelors_plus": 66.9,
    "mean_commute_min": 29.4,
    "density_per_sqmi": 741.7
  },
  "business": {
    "establishments": 713,
    "employees": 4231,
    "annual_payroll_thousands": 254240
  },
  "tax": {
    "irs_returns": 10370,
    "irs_agi_thousands": 2198499
  },
  "area": {
    "land_sqmi": 36.435,
    "water_sqmi": 0.002
  },
  "nearest_zips": [
    {
      "zip": "78739",
      "miles": 3.9,
      "city": "Austin",
      "state": "TX"
    },
    {
      "zip": "78736",
      "miles": 4.9,
      "city": "Austin",
      "state": "TX"
    },
    {
      "zip": "78619",
      "miles": 6.3,
      "city": "Driftwood",
      "state": "TX"
    },
    {
      "zip": "78652",
      "miles": 6.4,
      "city": "Manchaca",
      "state": "TX"
    },
    {
      "zip": "78749",
      "miles": 6.6,
      "city": "Austin",
      "state": "TX"
    },
    {
      "zip": "78748",
      "miles": 8.1,
      "city": "Austin",
      "state": "TX"
    },
    {
      "zip": "78735",
      "miles": 8.2,
      "city": "Austin",
      "state": "TX"
    },
    {
      "zip": "78667",
      "miles": 8.9,
      "city": "San Marcos",
      "state": "TX"
    },
    {
      "zip": "78738",
      "miles": 9.2,
      "city": "Austin",
      "state": "TX"
    },
    {
      "zip": "78610",
      "miles": 9.7,
      "city": "Buda",
      "state": "TX"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/78737",
    "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."
  }
}