diff --git a/migrations/004_reverse_geocoding.sql b/migrations/004_reverse_geocoding.sql
new file mode 100644
index 0000000..662caa8
--- /dev/null
+++ b/migrations/004_reverse_geocoding.sql
@@ -0,0 +1,8 @@
+-- =====================================================================
+-- Migration 004: Adds Address Column for Reverse Geocoding
+-- =====================================================================
+
+ALTER TABLE contributions
+    ADD COLUMN address VARCHAR(255) DEFAULT NULL;
+
+COMMENT ON COLUMN contributions.address IS 'Reverse geocoded Address, stored automatically on Creation.';
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