diff --git a/django/contrib/postgres/forms/array.py b/django/contrib/postgres/forms/array.py
index 6b3b2178104..71c0476fa8b 100644
--- a/django/contrib/postgres/forms/array.py
+++ b/django/contrib/postgres/forms/array.py
@@ -27,6 +27,10 @@ class SimpleArrayField(forms.CharField):
             self.max_length = max_length
             self.validators.append(ArrayMaxLengthValidator(int(max_length)))
 
+    def clean(self, value):
+        value = super().clean(value)
+        return [self.base_field.clean(val) for val in value]
+
     def prepare_value(self, value):
         if isinstance(value, list):
             return self.delimiter.join(str(self.base_field.prepare_value(v)) for v in value)
diff --git a/tests/postgres_tests/test_array.py b/tests/postgres_tests/test_array.py
index a66c92a016f..e2e4ccdeb27 100644
--- a/tests/postgres_tests/test_array.py
+++ b/tests/postgres_tests/test_array.py
@@ -686,6 +686,11 @@ class TestSimpleFormField(PostgreSQLTestCase):
         self.assertIsInstance(form_field, SimpleArrayField)
         self.assertEqual(form_field.max_length, 4)
 
+    def test_model_field_choices(self):
+        model_field = ArrayField(models.IntegerField(choices=((1, 'A'), (2, 'B'))))
+        form_field = model_field.formfield()
+        self.assertEqual(form_field.clean('1,2'), [1, 2])
+
     def test_already_converted_value(self):
         field = SimpleArrayField(forms.CharField())
         vals = ['a', 'b', 'c']