{
  "zip": "52644",
  "type": "standard",
  "type_source": "inferred",
  "city": "Mount Union",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19087",
    "name": "Henry County",
    "short_name": "Henry"
  },
  "counties": [
    {
      "county_fips": "19087",
      "name": "Henry County",
      "short_name": "Henry",
      "weight": 0.8512,
      "basis": "land_area"
    },
    {
      "county_fips": "19057",
      "name": "Des Moines County",
      "short_name": "Des Moines",
      "weight": 0.1488,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.039861,
    "lng": -91.41535,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 394,
    "households": 158,
    "housing_units": 172,
    "median_age": 44,
    "median_household_income": 77955,
    "median_home_value": 159100,
    "median_rent": 618,
    "pct_bachelors_plus": 29.4,
    "mean_commute_min": 25.2,
    "density_per_sqmi": 9.1
  },
  "business": {
    "establishments": 8,
    "employees": 33,
    "annual_payroll_thousands": 1787
  },
  "tax": {
    "irs_returns": 170,
    "irs_agi_thousands": 12369
  },
  "area": {
    "land_sqmi": 43.316,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "52659",
      "miles": 6.5,
      "city": "Winfield",
      "state": "IA"
    },
    {
      "zip": "52660",
      "miles": 6.8,
      "city": "Yarmouth",
      "state": "IA"
    },
    {
      "zip": "52640",
      "miles": 8.2,
      "city": "Morning Sun",
      "state": "IA"
    },
    {
      "zip": "52652",
      "miles": 8.3,
      "city": "Swedesburg",
      "state": "IA"
    },
    {
      "zip": "52645",
      "miles": 8.8,
      "city": "New London",
      "state": "IA"
    },
    {
      "zip": "52647",
      "miles": 9.4,
      "city": "Olds",
      "state": "IA"
    },
    {
      "zip": "52641",
      "miles": 9.8,
      "city": "Mount Pleasant",
      "state": "IA"
    },
    {
      "zip": "52621",
      "miles": 13.2,
      "city": "Crawfordsville",
      "state": "IA"
    },
    {
      "zip": "52623",
      "miles": 13.8,
      "city": "Danville",
      "state": "IA"
    },
    {
      "zip": "52637",
      "miles": 14.1,
      "city": "Mediapolis",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52644",
    "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."
  }
}