{
  "zip": "30813",
  "type": "standard",
  "type_source": "inferred",
  "city": "Grovetown",
  "other_place_names": [
    "Augusta-Richmond County"
  ],
  "state": "GA",
  "state_name": "Georgia",
  "county": {
    "fips": "13073",
    "name": "Columbia County",
    "short_name": "Columbia"
  },
  "counties": [
    {
      "county_fips": "13073",
      "name": "Columbia County",
      "short_name": "Columbia",
      "weight": 0.9531,
      "basis": "land_area"
    },
    {
      "county_fips": "13245",
      "name": "Richmond County",
      "short_name": "Richmond",
      "weight": 0.0469,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 33.466744,
    "lng": -82.228209,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "12260",
    "name": "Augusta-Richmond County, GA-SC",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 52466,
    "households": 16964,
    "housing_units": 19110,
    "median_age": 34.3,
    "median_household_income": 86923,
    "median_home_value": 287600,
    "median_rent": 1483,
    "pct_bachelors_plus": 32.1,
    "mean_commute_min": 26.1,
    "density_per_sqmi": 1040.8
  },
  "business": {
    "establishments": 513,
    "employees": 7165,
    "annual_payroll_thousands": 341850
  },
  "tax": {
    "irs_returns": 22000,
    "irs_agi_thousands": 1495136
  },
  "area": {
    "land_sqmi": 50.407,
    "water_sqmi": 0.133
  },
  "nearest_zips": [
    {
      "zip": "30917",
      "miles": 4.2,
      "city": "Augusta",
      "state": "GA"
    },
    {
      "zip": "30814",
      "miles": 5.8,
      "city": "Harlem",
      "state": "GA"
    },
    {
      "zip": "30905",
      "miles": 5.9,
      "city": "Augusta",
      "state": "GA"
    },
    {
      "zip": "30809",
      "miles": 7.1,
      "city": "Evans",
      "state": "GA"
    },
    {
      "zip": "30909",
      "miles": 8.4,
      "city": "Augusta",
      "state": "GA"
    },
    {
      "zip": "30907",
      "miles": 9.1,
      "city": "Augusta",
      "state": "GA"
    },
    {
      "zip": "30903",
      "miles": 9.7,
      "city": "Augusta",
      "state": "GA"
    },
    {
      "zip": "30914",
      "miles": 9.7,
      "city": "Augusta",
      "state": "GA"
    },
    {
      "zip": "30916",
      "miles": 9.7,
      "city": "Augusta",
      "state": "GA"
    },
    {
      "zip": "30919",
      "miles": 9.7,
      "city": "Augusta",
      "state": "GA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/30813",
    "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."
  }
}