{
  "zip": "49270",
  "type": "standard",
  "type_source": "inferred",
  "city": "Petersburg",
  "other_place_names": [],
  "state": "MI",
  "state_name": "Michigan",
  "county": {
    "fips": "26115",
    "name": "Monroe County",
    "short_name": "Monroe"
  },
  "counties": [
    {
      "county_fips": "26115",
      "name": "Monroe County",
      "short_name": "Monroe",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.873675,
    "lng": -83.680783,
    "source": "gazetteer_internal_point",
    "timezone": "America/Detroit"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "33780",
    "name": "Monroe, MI",
    "type": "metro",
    "csa_code": "220",
    "csa_name": "Detroit-Warren-Ann Arbor, MI"
  },
  "demographics": {
    "population": 5567,
    "households": 2043,
    "housing_units": 2209,
    "median_age": 45.8,
    "median_household_income": 94840,
    "median_home_value": 297600,
    "median_rent": 918,
    "pct_bachelors_plus": 26.5,
    "mean_commute_min": 29.4,
    "density_per_sqmi": 123.9
  },
  "business": {
    "establishments": 48,
    "employees": 549,
    "annual_payroll_thousands": 30133
  },
  "tax": {
    "irs_returns": 2940,
    "irs_agi_thousands": 242910
  },
  "area": {
    "land_sqmi": 44.914,
    "water_sqmi": 0.425
  },
  "nearest_zips": [
    {
      "zip": "48140",
      "miles": 5.2,
      "city": "Ida",
      "state": "MI"
    },
    {
      "zip": "49238",
      "miles": 5.7,
      "city": "Deerfield",
      "state": "MI"
    },
    {
      "zip": "48131",
      "miles": 6.4,
      "city": "Dundee",
      "state": "MI"
    },
    {
      "zip": "48177",
      "miles": 7,
      "city": "Samaria",
      "state": "MI"
    },
    {
      "zip": "49276",
      "miles": 7.4,
      "city": "Riga",
      "state": "MI"
    },
    {
      "zip": "48182",
      "miles": 7.6,
      "city": "Temperance",
      "state": "MI"
    },
    {
      "zip": "49267",
      "miles": 8.3,
      "city": "Ottawa Lake",
      "state": "MI"
    },
    {
      "zip": "48144",
      "miles": 8.8,
      "city": "Lambertville",
      "state": "MI"
    },
    {
      "zip": "48110",
      "miles": 9.3,
      "city": "Azalia",
      "state": "MI"
    },
    {
      "zip": "48161",
      "miles": 11,
      "city": "Monroe",
      "state": "MI"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/49270",
    "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."
  }
}