diff --git a/README.md b/README.md
index e5473b4e..9d27ce97 100644
--- a/README.md
+++ b/README.md
@@ -111,6 +111,7 @@ Data columns (total 27 columns):
  26  timestamp           13059 non-null  datetime64[ns]
 dtypes: bool(2), datetime64[ns](1), float64(5), int64(2), object(17)
 memory usage: 80.0 bytes
+Elasticsearch storage usage: 5.043 MB
 
 # Filtering of rows using comparisons
 >>> df[(df.Carrier=="Kibana Airlines") & (df.AvgTicketPrice > 900.0) & (df.Cancelled == True)].head()
diff --git a/docs/sphinx/examples/demo_notebook.ipynb b/docs/sphinx/examples/demo_notebook.ipynb
index 7ffabf85..14731cd5 100644
--- a/docs/sphinx/examples/demo_notebook.ipynb
+++ b/docs/sphinx/examples/demo_notebook.ipynb
@@ -88,7 +88,7 @@
        "eland.dataframe.DataFrame"
       ]
      },
-     "execution_count": 1,
+     "execution_count": 3,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -3122,7 +3122,8 @@
       " 25  dayOfWeek           13059 non-null  int64         \n",
       " 26  timestamp           13059 non-null  datetime64[ns]\n",
       "dtypes: bool(2), datetime64[ns](1), float64(5), int64(2), object(17)\n",
-      "memory usage: 64.0 bytes\n"
+      "memory usage: 64.000 bytes\n",
+      "Elasticsearch storage usage: 5.043 MB\n"
      ]
     }
    ],
@@ -4065,7 +4066,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.6"
+   "version": "3.8.5"
   },
   "pycharm": {
    "stem_cell": {
diff --git a/eland/dataframe.py b/eland/dataframe.py
index f13beebc..bf75ed17 100644
--- a/eland/dataframe.py
+++ b/eland/dataframe.py
@@ -831,6 +831,7 @@ def info(
          1   geoip.city_name      4094 non-null   object
         dtypes: object(2)
         memory usage: ...
+        Elasticsearch storage usage: ...
         """
         if buf is None:  # pragma: no cover
             buf = sys.stdout
@@ -940,9 +941,9 @@ def _sizeof_fmt(num, size_qualifier):
             # returns size in human readable format
             for x in ["bytes", "KB", "MB", "GB", "TB"]:
                 if num < 1024.0:
-                    return f"{num:3.1f}{size_qualifier} {x}"
+                    return f"{num:3.3f}{size_qualifier} {x}"
                 num /= 1024.0
-            return f"{num:3.1f}{size_qualifier} PB"
+            return f"{num:3.3f}{size_qualifier} PB"
 
         if verbose:
             _verbose_repr()
@@ -972,7 +973,13 @@ def _sizeof_fmt(num, size_qualifier):
             # TODO - this is different from pd.DataFrame as we shouldn't
             #   really hold much in memory. For now just approximate with getsizeof + ignore deep
             mem_usage = sys.getsizeof(self)
-            lines.append(f"memory usage: {_sizeof_fmt(mem_usage, size_qualifier)}\n")
+            lines.append(f"memory usage: {_sizeof_fmt(mem_usage, size_qualifier)}")
+            storage_usage = self._query_compiler._client.indices.stats(
+                index=self._query_compiler._index_pattern, metric=["store"]
+            )["_all"]["total"]["store"]["size_in_bytes"]
+            lines.append(
+                f"Elasticsearch storage usage: {_sizeof_fmt(storage_usage,size_qualifier)}\n"
+            )
 
         fmt.buffer_put_lines(buf, lines)
 
diff --git a/eland/tests/tests_notebook/test_demo_notebook.ipynb b/eland/tests/tests_notebook/test_demo_notebook.ipynb
index 1f662304..0b907c6a 100644
--- a/eland/tests/tests_notebook/test_demo_notebook.ipynb
+++ b/eland/tests/tests_notebook/test_demo_notebook.ipynb
@@ -2870,7 +2870,8 @@
       " 25  dayOfWeek           13059 non-null  int64         \n",
       " 26  timestamp           13059 non-null  datetime64[ns]\n",
       "dtypes: bool(2), datetime64[ns](1), float64(5), int64(2), object(17)\n",
-      "memory usage: 64.0 bytes\n"
+      "memory usage: 64.000 bytes\n",
+      "Elasticsearch storage usage: 5.043 MB\n"
      ]
     }
    ],