The point of using redux is to minimize the use of scattered component states in your app. Redux maintains a single state for your whole app and it would be best to keep it that way.
The key point is: If the view needs to re-render when the data changes, store it in the state ( Preferable the redux store/ app state ) else don't. In your case, it seems that the data does not change once the component has been rendered, hence the use of state shall not be required.