{
  "zip": "67131",
  "type": "standard",
  "type_source": "inferred",
  "city": "Rock",
  "other_place_names": [],
  "state": "KS",
  "state_name": "Kansas",
  "county": {
    "fips": "20035",
    "name": "Cowley County",
    "short_name": "Cowley"
  },
  "counties": [
    {
      "county_fips": "20035",
      "name": "Cowley County",
      "short_name": "Cowley",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 37.425145,
    "lng": -96.9469,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "11680",
    "name": "Arkansas City-Winfield, KS",
    "type": "micro",
    "csa_code": "556",
    "csa_name": "Wichita-Arkansas City-Winfield, KS"
  },
  "demographics": {
    "population": 274,
    "households": 124,
    "housing_units": 151,
    "median_age": 51.7,
    "median_household_income": 62083,
    "median_home_value": 176000,
    "median_rent": null,
    "pct_bachelors_plus": 16.5,
    "mean_commute_min": 33.3,
    "density_per_sqmi": 6.3
  },
  "business": {
    "establishments": 3,
    "employees": 8,
    "annual_payroll_thousands": 309
  },
  "tax": {
    "irs_returns": 110,
    "irs_agi_thousands": 8148
  },
  "area": {
    "land_sqmi": 43.593,
    "water_sqmi": 0.3
  },
  "nearest_zips": [
    {
      "zip": "67039",
      "miles": 7.2,
      "city": "Douglass",
      "state": "KS"
    },
    {
      "zip": "67146",
      "miles": 9.1,
      "city": "Udall",
      "state": "KS"
    },
    {
      "zip": "67008",
      "miles": 11.5,
      "city": "Atlanta",
      "state": "KS"
    },
    {
      "zip": "67019",
      "miles": 11.7,
      "city": "Burden",
      "state": "KS"
    },
    {
      "zip": "67156",
      "miles": 12.2,
      "city": "Winfield",
      "state": "KS"
    },
    {
      "zip": "67133",
      "miles": 13.7,
      "city": "Rose Hill",
      "state": "KS"
    },
    {
      "zip": "67110",
      "miles": 15.5,
      "city": "Mulvane",
      "state": "KS"
    },
    {
      "zip": "67010",
      "miles": 16,
      "city": "Augusta",
      "state": "KS"
    },
    {
      "zip": "67013",
      "miles": 17.9,
      "city": "Belle Plaine",
      "state": "KS"
    },
    {
      "zip": "67037",
      "miles": 18,
      "city": "Derby",
      "state": "KS"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/67131",
    "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."
  }
}