{
  "zip": "21911",
  "type": "standard",
  "type_source": "inferred",
  "city": "Rising Sun",
  "other_place_names": [],
  "state": "MD",
  "state_name": "Maryland",
  "county": {
    "fips": "24015",
    "name": "Cecil County",
    "short_name": "Cecil"
  },
  "counties": [
    {
      "county_fips": "24015",
      "name": "Cecil County",
      "short_name": "Cecil",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.695057,
    "lng": -76.031812,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "37980",
    "name": "Philadelphia-Camden-Wilmington, PA-NJ-DE-MD",
    "type": "metro",
    "csa_code": "428",
    "csa_name": "Philadelphia-Reading-Camden, PA-NJ-DE-MD"
  },
  "demographics": {
    "population": 10551,
    "households": 3953,
    "housing_units": 4159,
    "median_age": 41.9,
    "median_household_income": 104673,
    "median_home_value": 359000,
    "median_rent": 1218,
    "pct_bachelors_plus": 25.2,
    "mean_commute_min": 28.5,
    "density_per_sqmi": 281.8
  },
  "business": {
    "establishments": 188,
    "employees": 1581,
    "annual_payroll_thousands": 63732
  },
  "tax": {
    "irs_returns": 5220,
    "irs_agi_thousands": 385974
  },
  "area": {
    "land_sqmi": 37.441,
    "water_sqmi": 0.267
  },
  "nearest_zips": [
    {
      "zip": "21917",
      "miles": 3.8,
      "city": "Colora",
      "state": "MD"
    },
    {
      "zip": "19362",
      "miles": 4.4,
      "city": "Nottingham",
      "state": "PA"
    },
    {
      "zip": "21904",
      "miles": 5.8,
      "city": "Port Deposit",
      "state": "MD"
    },
    {
      "zip": "19363",
      "miles": 7.2,
      "city": "Oxford",
      "state": "PA"
    },
    {
      "zip": "21918",
      "miles": 7.7,
      "city": "Conowingo",
      "state": "MD"
    },
    {
      "zip": "21903",
      "miles": 8.4,
      "city": "Perryville",
      "state": "MD"
    },
    {
      "zip": "21901",
      "miles": 8.5,
      "city": "North East",
      "state": "MD"
    },
    {
      "zip": "19351",
      "miles": 8.6,
      "city": "Lewisville",
      "state": "PA"
    },
    {
      "zip": "21914",
      "miles": 8.7,
      "city": "Charlestown",
      "state": "MD"
    },
    {
      "zip": "21916",
      "miles": 9.2,
      "city": "Childs",
      "state": "MD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/21911",
    "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."
  }
}