diff --git a/src/main/java/world/bentobox/bentobox/database/objects/Island.java b/src/main/java/world/bentobox/bentobox/database/objects/Island.java
index 94b7d6975..cf68acb7c 100644
--- a/src/main/java/world/bentobox/bentobox/database/objects/Island.java
+++ b/src/main/java/world/bentobox/bentobox/database/objects/Island.java
@@ -692,4 +692,12 @@ public class Island implements DataObject {
     public Location getSpawnPoint(Environment islandType) {
         return spawnPoint.get(islandType);
     }
+
+    /**
+     * Removes all of a specified rank from the member list
+     * @param coopRank - rank value
+     */
+    public void removeRank(Integer coopRank) {
+        members.values().removeIf(coopRank::equals); 
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/world/bentobox/bentobox/listeners/JoinLeaveListener.java b/src/main/java/world/bentobox/bentobox/listeners/JoinLeaveListener.java
index 93b93d527..785d49a8f 100644
--- a/src/main/java/world/bentobox/bentobox/listeners/JoinLeaveListener.java
+++ b/src/main/java/world/bentobox/bentobox/listeners/JoinLeaveListener.java
@@ -84,9 +84,27 @@ public class JoinLeaveListener implements Listener {
 
     @EventHandler(priority = EventPriority.NORMAL)
     public void onPlayerQuit(final PlayerQuitEvent event) {
-        // Remove any coop associations
+        // Remove any coops if all the island players have left
+        plugin.getIWM().getOverWorlds().forEach(w -> {
+            Island island = plugin.getIslands().getIsland(w, User.getInstance(event.getPlayer()));
+            // Are there any online players still for this island?
+            if (island != null &&  !plugin.getServer().getOnlinePlayers().stream()
+                    .filter(p -> !event.getPlayer().equals(p))
+                    .anyMatch(p -> plugin.getIslands().getMembers(w, event.getPlayer().getUniqueId()).contains(p.getUniqueId()))) {
+                // No, there are no more players online on this island
+                // Tell players they are being removed
+                island.getMembers().entrySet().stream()
+                .filter(e -> e.getValue() == RanksManager.COOP_RANK)
+                .forEach(e -> User.getInstance(e.getKey())
+                        .sendMessage("island.team.uncoop.all-members-logged-off", TextVariables.NAME, plugin.getPlayers().getName(island.getOwner())));
+             // Remove any coop players on this island
+                island.removeRank(RanksManager.COOP_RANK);
+            }
+        });
+        // Remove any coop associations from the player logging out
         plugin.getIslands().clearRank(RanksManager.COOP_RANK, event.getPlayer().getUniqueId());
         players.save(event.getPlayer().getUniqueId());
         User.removePlayer(event.getPlayer());
+
     }
 }
diff --git a/src/main/resources/locales/en-US.yml b/src/main/resources/locales/en-US.yml
index ee29b6ab1..7bddde961 100644
--- a/src/main/resources/locales/en-US.yml
+++ b/src/main/resources/locales/en-US.yml
@@ -277,6 +277,7 @@ commands:
         cannot-uncoop-member: "&cYou cannot uncoop a team member!"
         player-not-cooped: "&cPlayer is not cooped!"
         you-are-no-longer-a-coop-member: "&cYou are no longer a coop member of [name]'s island"
+        all-members-logged-off: "&cAll island members logged off so you are no longer a coop member of [name]'s island"
       trust:
         description: "give a player trusted rank on your island"
         parameters: "<player>"