5 Most Religious Cities in the World

4. Dakar, Senegal

Affiliation with religion: 100%

Weekly worship attendance: 69%

Percentage of people who pray daily: 88%

Perception of religion as very important: 98%

Insider Monkey Score: 88.75

While 98% of the individuals surveyed by Pew Research Center in Dakar considered religion ‘very important,’ only 69% said they attend a weekly religious service. The city ranks fourth on our list.