{
  "zip": "81101",
  "type": "standard",
  "type_source": "inferred",
  "city": "Alamosa",
  "other_place_names": [
    "Alamosa East"
  ],
  "state": "CO",
  "state_name": "Colorado",
  "county": {
    "fips": "08003",
    "name": "Alamosa County",
    "short_name": "Alamosa"
  },
  "counties": [
    {
      "county_fips": "08003",
      "name": "Alamosa County",
      "short_name": "Alamosa",
      "weight": 0.9444,
      "basis": "land_area"
    },
    {
      "county_fips": "08021",
      "name": "Conejos County",
      "short_name": "Conejos",
      "weight": 0.0556,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 37.469311,
    "lng": -105.85273,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "10480",
    "name": "Alamosa, CO",
    "type": "micro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 15550,
    "households": 6292,
    "housing_units": 6812,
    "median_age": 33.4,
    "median_household_income": 54844,
    "median_home_value": 240400,
    "median_rent": 912,
    "pct_bachelors_plus": 32.4,
    "mean_commute_min": 15.9,
    "density_per_sqmi": 42.1
  },
  "business": {
    "establishments": 465,
    "employees": 5760,
    "annual_payroll_thousands": 272213
  },
  "tax": {
    "irs_returns": 6800,
    "irs_agi_thousands": 401406
  },
  "area": {
    "land_sqmi": 369.001,
    "water_sqmi": 0.537
  },
  "nearest_zips": [
    {
      "zip": "81102",
      "miles": 1.7,
      "city": "Alamosa",
      "state": "CO"
    },
    {
      "zip": "81135",
      "miles": 15.3,
      "city": "Homelake",
      "state": "CO"
    },
    {
      "zip": "81146",
      "miles": 15.9,
      "city": "Mosca",
      "state": "CO"
    },
    {
      "zip": "81123",
      "miles": 16.2,
      "city": "Blanca",
      "state": "CO"
    },
    {
      "zip": "81144",
      "miles": 16.8,
      "city": "Monte Vista",
      "state": "CO"
    },
    {
      "zip": "81136",
      "miles": 17.4,
      "city": "Hooper",
      "state": "CO"
    },
    {
      "zip": "81151",
      "miles": 17.7,
      "city": "Sanford",
      "state": "CO"
    },
    {
      "zip": "81124",
      "miles": 18.9,
      "city": "Capulin",
      "state": "CO"
    },
    {
      "zip": "81140",
      "miles": 20.6,
      "city": "La Jara",
      "state": "CO"
    },
    {
      "zip": "81141",
      "miles": 21.4,
      "city": "Manassa",
      "state": "CO"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/81101",
    "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."
  }
}