{
  "zip": "52074",
  "type": "standard",
  "type_source": "inferred",
  "city": "Spragueville",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19097",
    "name": "Jackson County",
    "short_name": "Jackson"
  },
  "counties": [
    {
      "county_fips": "19097",
      "name": "Jackson County",
      "short_name": "Jackson",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.110483,
    "lng": -90.462429,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 119,
    "households": 55,
    "housing_units": 55,
    "median_age": 43.5,
    "median_household_income": 86250,
    "median_home_value": 118800,
    "median_rent": null,
    "pct_bachelors_plus": 5.8,
    "mean_commute_min": 20,
    "density_per_sqmi": 3.8
  },
  "business": {
    "establishments": 3,
    "employees": 2,
    "annual_payroll_thousands": 121
  },
  "tax": {
    "irs_returns": 130,
    "irs_agi_thousands": 7929
  },
  "area": {
    "land_sqmi": 31.357,
    "water_sqmi": 0.381
  },
  "nearest_zips": [
    {
      "zip": "52069",
      "miles": 3.8,
      "city": "Preston",
      "state": "IA"
    },
    {
      "zip": "52075",
      "miles": 3.9,
      "city": "Springbrook",
      "state": "IA"
    },
    {
      "zip": "52030",
      "miles": 7.3,
      "city": "Andrew",
      "state": "IA"
    },
    {
      "zip": "52064",
      "miles": 7.9,
      "city": "Miles",
      "state": "IA"
    },
    {
      "zip": "52031",
      "miles": 9.9,
      "city": "Bellevue",
      "state": "IA"
    },
    {
      "zip": "52731",
      "miles": 10,
      "city": "Charlotte",
      "state": "IA"
    },
    {
      "zip": "52060",
      "miles": 11.2,
      "city": "Maquoketa",
      "state": "IA"
    },
    {
      "zip": "52771",
      "miles": 12.3,
      "city": "Teeds Grove",
      "state": "IA"
    },
    {
      "zip": "52750",
      "miles": 12.4,
      "city": "Goose Lake",
      "state": "IA"
    },
    {
      "zip": "52727",
      "miles": 12.8,
      "city": "Bryant",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52074",
    "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."
  }
}