{
  "zip": "64644",
  "type": "standard",
  "type_source": "inferred",
  "city": "Hamilton",
  "other_place_names": [],
  "state": "MO",
  "state_name": "Missouri",
  "county": {
    "fips": "29025",
    "name": "Caldwell County",
    "short_name": "Caldwell"
  },
  "counties": [
    {
      "county_fips": "29025",
      "name": "Caldwell County",
      "short_name": "Caldwell",
      "weight": 0.8039,
      "basis": "land_area"
    },
    {
      "county_fips": "29061",
      "name": "Daviess County",
      "short_name": "Daviess",
      "weight": 0.1961,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.739066,
    "lng": -93.970808,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "28140",
    "name": "Kansas City, MO-KS",
    "type": "metro",
    "csa_code": "312",
    "csa_name": "Kansas City-Overland Park-Kansas City, MO-KS"
  },
  "demographics": {
    "population": 2923,
    "households": 1167,
    "housing_units": 1292,
    "median_age": 38.8,
    "median_household_income": 74408,
    "median_home_value": 193600,
    "median_rent": 685,
    "pct_bachelors_plus": 25.1,
    "mean_commute_min": 34.9,
    "density_per_sqmi": 27.2
  },
  "business": {
    "establishments": 72,
    "employees": 903,
    "annual_payroll_thousands": 38964
  },
  "tax": {
    "irs_returns": 1250,
    "irs_agi_thousands": 73256
  },
  "area": {
    "land_sqmi": 107.499,
    "water_sqmi": 1.009
  },
  "nearest_zips": [
    {
      "zip": "64649",
      "miles": 6.6,
      "city": "Kidder",
      "state": "MO"
    },
    {
      "zip": "64650",
      "miles": 8.3,
      "city": "Kingston",
      "state": "MO"
    },
    {
      "zip": "64625",
      "miles": 8.9,
      "city": "Breckenridge",
      "state": "MO"
    },
    {
      "zip": "64640",
      "miles": 11.1,
      "city": "Gallatin",
      "state": "MO"
    },
    {
      "zip": "64637",
      "miles": 11.6,
      "city": "Cowgill",
      "state": "MO"
    },
    {
      "zip": "64620",
      "miles": 12.5,
      "city": "Altamont",
      "state": "MO"
    },
    {
      "zip": "64654",
      "miles": 12.8,
      "city": "Lock Springs",
      "state": "MO"
    },
    {
      "zip": "64689",
      "miles": 13.4,
      "city": "Winston",
      "state": "MO"
    },
    {
      "zip": "64429",
      "miles": 13.5,
      "city": "Cameron",
      "state": "MO"
    },
    {
      "zip": "64671",
      "miles": 14.9,
      "city": "Polo",
      "state": "MO"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/64644",
    "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."
  }
}