diff --git a/CHANGELOG.md b/CHANGELOG.md
index a09b57c57..6de208e43 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ### Enhancements
 
 * **Add `.metadata.is_continuation` to text-split chunks.** `.metadata.is_continuation=True` is added to second-and-later chunks formed by text-splitting an oversized `Table` element but not to their counterpart `Text` element splits. Add this indicator for `CompositeElement` to allow text-split continuation chunks to be identified for downstream processes that may wish to skip intentionally redundant metadata values in continuation chunks.
+* **Add `compound_structure_acc` metric to table eval.** Add a new property to `unstructured.metrics.table_eval.TableEvaluation`: `composite_structure_acc`, which is computed from the element level row and column index and content accuracy scores
 
 ### Features
 
diff --git a/test_unstructured/metrics/test_evaluate.py b/test_unstructured/metrics/test_evaluate.py
index e1c079a6d..178919ed5 100644
--- a/test_unstructured/metrics/test_evaluate.py
+++ b/test_unstructured/metrics/test_evaluate.py
@@ -135,7 +135,7 @@ def test_table_structure_evaluation():
     assert os.path.isfile(os.path.join(export_dir, "aggregate-table-structure-accuracy.tsv"))
     df = pd.read_csv(os.path.join(export_dir, "all-docs-table-structure-accuracy.tsv"), sep="\t")
     assert len(df) == 1
-    assert len(df.columns) == 9
+    assert len(df.columns) == 10
     assert df.iloc[0].filename == "IRS-2023-Form-1095-A.pdf"
 
 
diff --git a/unstructured/metrics/evaluate.py b/unstructured/metrics/evaluate.py
index 198c24c02..e817db91b 100755
--- a/unstructured/metrics/evaluate.py
+++ b/unstructured/metrics/evaluate.py
@@ -42,6 +42,15 @@ if "eval_log_handler" not in [h.name for h in logger.handlers]:
 logger.setLevel(logging.DEBUG)
 
 agg_headers = ["metric", "average", "sample_sd", "population_sd", "count"]
+table_eval_metrics = [
+    "total_tables",
+    "table_level_acc",
+    "composite_structure_acc",
+    "element_col_level_index_acc",
+    "element_row_level_index_acc",
+    "element_col_level_content_acc",
+    "element_row_level_content_acc",
+]
 
 
 def measure_text_extraction_accuracy(
@@ -332,50 +341,25 @@ def measure_table_structure_accuracy(
                     out_filename,
                     doctype,
                     connector,
-                    report.total_tables,
-                    report.table_level_acc,
-                    report.element_col_level_index_acc,
-                    report.element_row_level_index_acc,
-                    report.element_col_level_content_acc,
-                    report.element_row_level_content_acc,
                 ]
+                + [getattr(report, metric) for metric in table_eval_metrics]
             )
 
     headers = [
         "filename",
         "doctype",
         "connector",
-        "total_tables",
-        "table_level_acc",
-        "element_col_level_index_acc",
-        "element_row_level_index_acc",
-        "element_col_level_content_acc",
-        "element_row_level_content_acc",
-    ]
+    ] + table_eval_metrics
     df = pd.DataFrame(rows, columns=headers)
     has_tables_df = df[df["total_tables"] > 0]
 
     if has_tables_df.empty:
         agg_df = pd.DataFrame(
-            [
-                ["total_tables", None, None, None, 0],
-                ["table_level_acc", None, None, None, 0],
-                ["element_col_level_index_acc", None, None, None, 0],
-                ["element_row_level_index_acc", None, None, None, 0],
-                ["element_col_level_content_acc", None, None, None, 0],
-                ["element_row_level_content_acc", None, None, None, 0],
-            ]
+            [[metric, None, None, None, 0] for metric in table_eval_metrics]
         ).reset_index()
     else:
         element_metrics_results = {}
-        for metric in [
-            "total_tables",
-            "table_level_acc",
-            "element_col_level_index_acc",
-            "element_row_level_index_acc",
-            "element_col_level_content_acc",
-            "element_row_level_content_acc",
-        ]:
+        for metric in table_eval_metrics:
             metric_df = has_tables_df[has_tables_df[metric].notnull()]
             agg_metric = metric_df[metric].agg([_mean, _stdev, _pstdev, _count]).transpose()
             if agg_metric.empty:
diff --git a/unstructured/metrics/table/table_eval.py b/unstructured/metrics/table/table_eval.py
index a694468f5..a071a1b59 100644
--- a/unstructured/metrics/table/table_eval.py
+++ b/unstructured/metrics/table/table_eval.py
@@ -47,6 +47,14 @@ class TableEvaluation:
     element_col_level_content_acc: float
     element_row_level_content_acc: float
 
+    @property
+    def composite_structure_acc(self) -> float:
+        return (
+            self.element_col_level_index_acc
+            + self.element_row_level_index_acc
+            + (self.element_col_level_content_acc + self.element_row_level_content_acc) / 2
+        ) / 3
+
 
 def table_level_acc(predicted_table_data, ground_truth_table_data, matched_indices):
     """computes for each predicted table its accurary compared to ground truth.