People Cluster:  Batak-Nias of Sumatra What is a People Cluster?

Population
11,348,000
0.9% estimated
Annual Growth Rate
People Groups (Across Countries)
14
People Groups
(by Country)
16
Unreached Groups (by Country)
4
Affinity Bloc
Cluster Progress
Progress Gauge

Map Notes
Click column headings for sorting ▲▼
Photo People Group Global
Population
Peoples
by Country
Unreached
by Country
% Unreached
Peoples
Popl in
Unreached
% Popl in
Unreached
Progress
Scale
Primary
Religion
% Christian
Adherent
%
Evangelical
Est. Workers
Needed * 
Batak Angkola 1,220,000 1 0 0.0 % 0 0.0 %    Islam 10.0% 4.7% -
Batak Dairi 2,019,000 1 0 0.0 % 0 0.0 %    Christianity 79.0% 16.5% -
 Batak Karo 976,000 1 0 0.0 % 0 0.0 %    Christianity 70.0% 11.0% -
Batak Pakpak 56,000 1 0 0.0 % 0 0.0 %    Christianity 70.0% 6.0% -
Batak Simalungun 1,618,000 1 0 0.0 % 0 0.0 %    Christianity 65.0% 13.0% -
 Batak, Silindung 560,000 1 0 0.0 % 0 0.0 %    Christianity 97.0% 14.0% -
 Batak, Toba 2,451,000 2 0 0.0 % 0 0.0 %    Christianity 97.0% 21.2% -
 Batu Nias 30,000 1 0 0.0 % 0 0.0 %    Christianity 65.0% 4.0% -
Engganese 2,000 1 0 0.0 % 0 0.0 %    Christianity 75.0% 4.0% -
 Mandailing 1,278,000 2 2 100.0 % 1,278,000 100.0 %    Islam 0.1% 0.1% 26
 Mentawaian 78,000 1 0 0.0 % 0 0.0 %    Christianity 80.0% 8.0% -
 Niassan, Nias 1,011,000 1 0 0.0 % 0 0.0 %    Christianity 90.0% 17.0% -
 Pakpak Boang 21,000 1 1 100.0 % 21,000 100.0 %    Islam 0.0% 0.0% 1
 Sikule 28,000 1 1 100.0 % 28,000 100.0 %    Islam 0.0% 0.0% 1
Totals: 14 Peoples (across countries) 11,348,000 16 4 25.0 % 1,327,000 11.7 %    Christianity 65.3% 13.1% 28 
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