{
  "zip": "74021",
  "type": "standard",
  "type_source": "inferred",
  "city": "Collinsville",
  "other_place_names": [
    "Owasso",
    "Vera",
    "Tulsa"
  ],
  "state": "OK",
  "state_name": "Oklahoma",
  "county": {
    "fips": "40143",
    "name": "Tulsa County",
    "short_name": "Tulsa"
  },
  "counties": [
    {
      "county_fips": "40143",
      "name": "Tulsa County",
      "short_name": "Tulsa",
      "weight": 0.6622,
      "basis": "land_area"
    },
    {
      "county_fips": "40131",
      "name": "Rogers County",
      "short_name": "Rogers",
      "weight": 0.189,
      "basis": "land_area"
    },
    {
      "county_fips": "40147",
      "name": "Washington County",
      "short_name": "Washington",
      "weight": 0.1488,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 36.378774,
    "lng": -95.845826,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "46140",
    "name": "Tulsa, OK",
    "type": "metro",
    "csa_code": "538",
    "csa_name": "Tulsa-Bartlesville-Muskogee, OK"
  },
  "demographics": {
    "population": 23628,
    "households": 8311,
    "housing_units": 8758,
    "median_age": 37.2,
    "median_household_income": 92091,
    "median_home_value": 245200,
    "median_rent": 1217,
    "pct_bachelors_plus": 24.7,
    "mean_commute_min": 25.7,
    "density_per_sqmi": 352.5
  },
  "business": {
    "establishments": 275,
    "employees": 2101,
    "annual_payroll_thousands": 108981
  },
  "tax": {
    "irs_returns": 9960,
    "irs_agi_thousands": 779554
  },
  "area": {
    "land_sqmi": 67.024,
    "water_sqmi": 0.259
  },
  "nearest_zips": [
    {
      "zip": "74082",
      "miles": 5.2,
      "city": "Vera",
      "state": "OK"
    },
    {
      "zip": "74055",
      "miles": 7.2,
      "city": "Owasso",
      "state": "OK"
    },
    {
      "zip": "74053",
      "miles": 7.3,
      "city": "Oologah",
      "state": "OK"
    },
    {
      "zip": "74156",
      "miles": 8.3,
      "city": "Tulsa",
      "state": "OK"
    },
    {
      "zip": "74117",
      "miles": 9.7,
      "city": "Tulsa",
      "state": "OK"
    },
    {
      "zip": "74073",
      "miles": 10.7,
      "city": "Sperry",
      "state": "OK"
    },
    {
      "zip": "74061",
      "miles": 11,
      "city": "Ramona",
      "state": "OK"
    },
    {
      "zip": "74130",
      "miles": 11.3,
      "city": "Tulsa",
      "state": "OK"
    },
    {
      "zip": "74080",
      "miles": 12.5,
      "city": "Talala",
      "state": "OK"
    },
    {
      "zip": "74115",
      "miles": 12.9,
      "city": "Tulsa",
      "state": "OK"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/74021",
    "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."
  }
}