{
  "zip": "61081",
  "type": "standard",
  "type_source": "inferred",
  "city": "Sterling",
  "other_place_names": [
    "Como",
    "Coleta",
    "Galt",
    "Rock Falls"
  ],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17195",
    "name": "Whiteside County",
    "short_name": "Whiteside"
  },
  "counties": [
    {
      "county_fips": "17195",
      "name": "Whiteside County",
      "short_name": "Whiteside",
      "weight": 0.9472,
      "basis": "land_area"
    },
    {
      "county_fips": "17103",
      "name": "Lee County",
      "short_name": "Lee",
      "weight": 0.0528,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.850006,
    "lng": -89.739377,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "44580",
    "name": "Sterling, IL",
    "type": "micro",
    "csa_code": "221",
    "csa_name": "Dixon-Sterling, IL"
  },
  "demographics": {
    "population": 20844,
    "households": 8884,
    "housing_units": 9829,
    "median_age": 43.3,
    "median_household_income": 67586,
    "median_home_value": 123400,
    "median_rent": 870,
    "pct_bachelors_plus": 22.2,
    "mean_commute_min": 19.9,
    "density_per_sqmi": 167.6
  },
  "business": {
    "establishments": 490,
    "employees": 10763,
    "annual_payroll_thousands": 560399
  },
  "tax": {
    "irs_returns": 10180,
    "irs_agi_thousands": 667164
  },
  "area": {
    "land_sqmi": 124.389,
    "water_sqmi": 2.122
  },
  "nearest_zips": [
    {
      "zip": "61037",
      "miles": 4.4,
      "city": "Galt",
      "state": "IL"
    },
    {
      "zip": "61071",
      "miles": 8.9,
      "city": "Rock Falls",
      "state": "IL"
    },
    {
      "zip": "61051",
      "miles": 9.3,
      "city": "Milledgeville",
      "state": "IL"
    },
    {
      "zip": "61091",
      "miles": 10.4,
      "city": "Woosung",
      "state": "IL"
    },
    {
      "zip": "61014",
      "miles": 11.5,
      "city": "Chadwick",
      "state": "IL"
    },
    {
      "zip": "61270",
      "miles": 11.6,
      "city": "Morrison",
      "state": "IL"
    },
    {
      "zip": "61261",
      "miles": 11.8,
      "city": "Lyndon",
      "state": "IL"
    },
    {
      "zip": "61064",
      "miles": 12.4,
      "city": "Polo",
      "state": "IL"
    },
    {
      "zip": "61021",
      "miles": 13.6,
      "city": "Dixon",
      "state": "IL"
    },
    {
      "zip": "61042",
      "miles": 14.2,
      "city": "Harmon",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/61081",
    "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."
  }
}