Several independent reasons can cause a contact to not appear in a list. Work through the sections below in order to find the cause.
The list is static, not dynamic
Lists come in two types: dynamic and static.
A dynamic list re-runs its saved filters every time you open it, so new contacts that match the criteria appear automatically.
A static list takes a snapshot of matching contacts at the moment you created it. Contacts added or changed after that point are not included, even if they would now match every filter.
To check which type a list is, go to the Lists page and look at the Type column. A value of List means static; a value of Search means dynamic. If the list is static and you want it to reflect current data, you need to rebuild it as a new dynamic list or manually add the missing contact.
The contact does not match the saved filters
Open the list, then open its filter settings. Compare each filter rule against the contact's actual record. Common mismatches:
A tag filter requires a tag the contact does not have.
A donation amount or date range excludes the contact.
A state or zip filter is set narrower than you intended.
The quick search field contains a partial name that does not match the contact's name exactly.
If you find a filter that should not be there, update the list and save it. For static lists, updating the filters does not add past contacts; you would need to rebuild the list.
The contact has a removed contact method
Contacts whose email address or phone number has a removal date set (for example, because they unsubscribed or were manually removed) are excluded from results that filter on active contact methods. If your list filters on "has email" or "has phone," a contact whose only email or phone was removed will not appear.
Open the contact's profile and check the Emails and Phone Numbers sections. If all entries have a removal date, the contact will not pass filters that require a usable contact method.
The contact is marked Do Not Contact
A contact marked as Do Not Contact is still in the database and can appear in lists unless the list has a filter that excludes them. If you expect the contact to appear but the list explicitly filters out Do Not Contact contacts, check those filter rules.
Conversely, if the list is intended to exclude Do Not Contact contacts and you wonder why someone does appear, check whether their Do Not Contact status is currently active.
The contact is not in your organization
Contacts belong to the organization that imported or created them. If your account is part of a parent-child organization setup, you can see your own contacts and your parent organization's contacts, but you cannot see contacts from a sibling organization on the same plan.
If you believe the contact exists in a different organization you manage, check that you are logged in to the correct organization before searching.
The contact was archived or deleted
Contacts that have been deleted are removed from all lists. There is no way to recover a deleted contact from the UI.
If a contact was merged with another contact as part of duplicate resolution, their record was combined into the surviving contact. Search for the surviving contact's name to find the merged record.
The list was archived
Lists that have been archived are removed from the main list view. They are not permanently deleted, but they do not appear by default. If you cannot find a list at all, it may have been archived. Check with your team to see if someone archived the list; an archived list can be restored.
Still not finding the contact?
Go to the main Contacts view and search for the contact by name or email.
If you find them, compare their record against the list's filter criteria to identify the mismatch.
If you cannot find them at all, the contact may have been deleted or may belong to a different organization.