Bioko Sur · Equatorial Guinea
Riaba population
971people · latest figure
Riaba has a population of 971, making it the 27th largest place we list in Equatorial Guinea. It is in Bioko Sur.
Riaba holds under a tenth of one per cent of Equatorial Guinea's 1,984,468 people. Bata, the largest place we list there, is 178 times its size. Twenty years earlier the World Gazetteer recorded 971, almost unchanged.
The 2005 figure comes from the World Gazetteer archive restored on this site. The two sources may draw the settlement's boundary differently, so treat the change as indicative rather than exact. Why figures differ.
Nearby in size
All places in Equatorial Guinea →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.