About 70 more suspected cases are still being tested, said Deputy Minister for Political and Public Affairs Karamoh Kabba.
In all, 92 bodies were found during the three-day campaign, during which teams handed out information about the disease to more than 1 million households.
The Ebola outbreak sweeping West Africa is believed to have sickened more than 5,800 people and killed more than 2,800, primarily Liberia, Sierra Leone and Guinea. The World Health Organization has warned that even those high tolls are likely underestimates.
The outbreak has overwhelmed already weak health systems: A shortage of ambulances has stranded many of the sick at home, others have been turned away from teeming treatment centers and bodies have sometimes not been buried for days.
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In recent weeks, promises by Western countries to send in more health workers and build more treatment centers have been made and Sierra Leone said it prepared temporary treatment centers for whatever cases it found during the lockdown.
President Ernest Bai Koroma said on the radio today that he is "mainly satisfied with the whole process, as it has helped reaching more homes and bringing to the fore many sick people and corpses."
The committee coordinating the Ebola response is still analyzing the results of the lockdown and Koroma said he will listen to the committee's advice about whether or not to have another lockdown.
Six months into the world's largest-ever Ebola outbreak, confusion, fear and misunderstanding about the disease is still hindering efforts to control it.