{
  "zip": "49204",
  "type": "unknown",
  "type_source": "inferred",
  "city": "Jackson",
  "other_place_names": [],
  "state": "MI",
  "state_name": "Michigan",
  "county": {
    "fips": "26075",
    "name": "Jackson County",
    "short_name": "Jackson"
  },
  "counties": [],
  "location": {
    "lat": 42.2459,
    "lng": -84.4013,
    "source": "geonames",
    "timezone": "America/Detroit"
  },
  "is_zcta": false,
  "parent_zcta": "49201",
  "metro": {
    "cbsa_code": "27100",
    "name": "Jackson, MI",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": null,
    "households": null,
    "housing_units": null,
    "median_age": null,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": null,
    "mean_commute_min": null,
    "density_per_sqmi": null
  },
  "business": {
    "establishments": 23,
    "employees": 535,
    "annual_payroll_thousands": 29076
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": null,
    "water_sqmi": null
  },
  "nearest_zips": [
    {
      "zip": "49202",
      "miles": 1.6,
      "city": "Jackson",
      "state": "MI"
    },
    {
      "zip": "49203",
      "miles": 1.7,
      "city": "Jackson",
      "state": "MI"
    },
    {
      "zip": "49254",
      "miles": 4.2,
      "city": "Michigan Center",
      "state": "MI"
    },
    {
      "zip": "49201",
      "miles": 5.3,
      "city": "Jackson",
      "state": "MI"
    },
    {
      "zip": "49234",
      "miles": 8.4,
      "city": "Clarklake",
      "state": "MI"
    },
    {
      "zip": "49283",
      "miles": 8.5,
      "city": "Spring Arbor",
      "state": "MI"
    },
    {
      "zip": "49269",
      "miles": 9.6,
      "city": "Parma",
      "state": "MI"
    },
    {
      "zip": "49261",
      "miles": 9.8,
      "city": "Napoleon",
      "state": "MI"
    },
    {
      "zip": "49246",
      "miles": 10,
      "city": "Horton",
      "state": "MI"
    },
    {
      "zip": "49277",
      "miles": 10.5,
      "city": "Rives Junction",
      "state": "MI"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/49204",
    "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."
  }
}