{
  "zip": "30340",
  "type": "standard",
  "type_source": "inferred",
  "city": "Atlanta",
  "other_place_names": [
    "Doraville",
    "Tucker",
    "Peachtree Corners"
  ],
  "state": "GA",
  "state_name": "Georgia",
  "county": {
    "fips": "13089",
    "name": "DeKalb County",
    "short_name": "DeKalb"
  },
  "counties": [
    {
      "county_fips": "13089",
      "name": "DeKalb County",
      "short_name": "DeKalb",
      "weight": 0.8093,
      "basis": "land_area"
    },
    {
      "county_fips": "13135",
      "name": "Gwinnett County",
      "short_name": "Gwinnett",
      "weight": 0.1907,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 33.897873,
    "lng": -84.252804,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "12060",
    "name": "Atlanta-Sandy Springs-Roswell, GA",
    "type": "metro",
    "csa_code": "122",
    "csa_name": "Atlanta--Athens-Clarke County--Sandy Springs, GA-AL"
  },
  "demographics": {
    "population": 30062,
    "households": 10843,
    "housing_units": 11893,
    "median_age": 33.4,
    "median_household_income": 62748,
    "median_home_value": 344000,
    "median_rent": 1694,
    "pct_bachelors_plus": 36.6,
    "mean_commute_min": 30.3,
    "density_per_sqmi": 3644.8
  },
  "business": {
    "establishments": 1274,
    "employees": 21209,
    "annual_payroll_thousands": 1140454
  },
  "tax": {
    "irs_returns": 13110,
    "irs_agi_thousands": 728567
  },
  "area": {
    "land_sqmi": 8.248,
    "water_sqmi": 0.014
  },
  "nearest_zips": [
    {
      "zip": "30341",
      "miles": 2.2,
      "city": "Atlanta",
      "state": "GA"
    },
    {
      "zip": "30360",
      "miles": 2.7,
      "city": "Atlanta",
      "state": "GA"
    },
    {
      "zip": "30085",
      "miles": 3.6,
      "city": "Tucker",
      "state": "GA"
    },
    {
      "zip": "30345",
      "miles": 3.7,
      "city": "Atlanta",
      "state": "GA"
    },
    {
      "zip": "30084",
      "miles": 3.7,
      "city": "Tucker",
      "state": "GA"
    },
    {
      "zip": "30071",
      "miles": 4,
      "city": "Norcross",
      "state": "GA"
    },
    {
      "zip": "30093",
      "miles": 4.3,
      "city": "Norcross",
      "state": "GA"
    },
    {
      "zip": "30319",
      "miles": 4.9,
      "city": "Atlanta",
      "state": "GA"
    },
    {
      "zip": "30338",
      "miles": 5,
      "city": "Atlanta",
      "state": "GA"
    },
    {
      "zip": "30346",
      "miles": 5.3,
      "city": "Atlanta",
      "state": "GA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/30340",
    "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."
  }
}