{
  "zip": "31204",
  "type": "standard",
  "type_source": "inferred",
  "city": "Macon",
  "other_place_names": [
    "Macon-Bibb County"
  ],
  "state": "GA",
  "state_name": "Georgia",
  "county": {
    "fips": "13021",
    "name": "Bibb County",
    "short_name": "Bibb"
  },
  "counties": [
    {
      "county_fips": "13021",
      "name": "Bibb County",
      "short_name": "Bibb",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 32.848511,
    "lng": -83.674745,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "31420",
    "name": "Macon-Bibb County, GA",
    "type": "metro",
    "csa_code": "356",
    "csa_name": "Macon-Bibb County--Warner Robins, GA"
  },
  "demographics": {
    "population": 32421,
    "households": 12718,
    "housing_units": 15332,
    "median_age": 34.1,
    "median_household_income": 38784,
    "median_home_value": 135300,
    "median_rent": 961,
    "pct_bachelors_plus": 20.7,
    "mean_commute_min": 20.9,
    "density_per_sqmi": 2222.9
  },
  "business": {
    "establishments": 613,
    "employees": 6232,
    "annual_payroll_thousands": 270561
  },
  "tax": {
    "irs_returns": 12340,
    "irs_agi_thousands": 580288
  },
  "area": {
    "land_sqmi": 14.585,
    "water_sqmi": 0.165
  },
  "nearest_zips": [
    {
      "zip": "31207",
      "miles": 2,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31213",
      "miles": 2.1,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31202",
      "miles": 2.5,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31221",
      "miles": 2.5,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31294",
      "miles": 2.5,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31203",
      "miles": 3,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31205",
      "miles": 3,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31208",
      "miles": 3,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31209",
      "miles": 3,
      "city": "Macon",
      "state": "GA"
    },
    {
      "zip": "31296",
      "miles": 3,
      "city": "Macon",
      "state": "GA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/31204",
    "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."
  }
}