{
  "zip": "72840",
  "type": "standard",
  "type_source": "inferred",
  "city": "Hartman",
  "other_place_names": [
    "Coal Hill"
  ],
  "state": "AR",
  "state_name": "Arkansas",
  "county": {
    "fips": "05071",
    "name": "Johnson County",
    "short_name": "Johnson"
  },
  "counties": [
    {
      "county_fips": "05071",
      "name": "Johnson County",
      "short_name": "Johnson",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 35.45809,
    "lng": -93.615427,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 2448,
    "households": 854,
    "housing_units": 990,
    "median_age": 37.7,
    "median_household_income": 49750,
    "median_home_value": 93200,
    "median_rent": 763,
    "pct_bachelors_plus": 11.6,
    "mean_commute_min": 19.7,
    "density_per_sqmi": 52.3
  },
  "business": {
    "establishments": 5,
    "employees": 35,
    "annual_payroll_thousands": 1079
  },
  "tax": {
    "irs_returns": 770,
    "irs_agi_thousands": 33265
  },
  "area": {
    "land_sqmi": 46.803,
    "water_sqmi": 2.163
  },
  "nearest_zips": [
    {
      "zip": "72832",
      "miles": 3.6,
      "city": "Coal Hill",
      "state": "AR"
    },
    {
      "zip": "72821",
      "miles": 5.5,
      "city": "Altus",
      "state": "AR"
    },
    {
      "zip": "72820",
      "miles": 7.2,
      "city": "Alix",
      "state": "AR"
    },
    {
      "zip": "72830",
      "miles": 7.2,
      "city": "Clarksville",
      "state": "AR"
    },
    {
      "zip": "72863",
      "miles": 8.5,
      "city": "Scranton",
      "state": "AR"
    },
    {
      "zip": "72865",
      "miles": 11.1,
      "city": "Subiaco",
      "state": "AR"
    },
    {
      "zip": "72949",
      "miles": 13,
      "city": "Ozark",
      "state": "AR"
    },
    {
      "zip": "72845",
      "miles": 14.9,
      "city": "Knoxville",
      "state": "AR"
    },
    {
      "zip": "72852",
      "miles": 15,
      "city": "Oark",
      "state": "AR"
    },
    {
      "zip": "72855",
      "miles": 15,
      "city": "Paris",
      "state": "AR"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/72840",
    "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."
  }
}