• Religion:  

Religion: Islam What is Primary Religion?

Population of Adherents

1,857,366,000

% of World Population

24.0 %

People Groups

3,756

Unreached Groups

3,213 (85.5 %)

Map Notes
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Progress Scale: ●●●●●   
☀
 = Frontier peoples
Photo People Group Country Population Primary Language Primary Religion Progress
Scale 		% Christian
Adherent 		%
Evangelical 		Scripture
Status ▲		 Est. Workers
Needed *
Ishkashimi Tajikistan 1,700 Ishkashimi Islam ☀ 0.00 % 0.00 % Unspecified 1
Berber, Senhaja Morocco 54,000 Senhaja Berber Islam ☀ 0.10 % 0.08 % Unspecified 1
Kangjia China 2,200 Kangjia Islam ☀ 0.00 % 0.00 % Unspecified 1
Dezfuli Iran Unknown Dezfuli Islam ☀ 0.00 % 0.00 % Unspecified 0
Twendi Cameroon 2,800 Twendi Islam ● 0.30 % 0.10 % Unspecified 1
Abu Sharib Chad 83,000 Mararit Islam ☀ 0.01 % 0.01 % Translation Needed 2
Kotoko, Afade Cameroon 7,400 Afade Islam ● 4.00 % 0.60 % Translation Needed 1
Kotoko, Afade Nigeria 45,000 Afade Islam ● 2.00 % 0.40 % Translation Needed 1
Afitti, Ditti Sudan 5,000 Afitti Islam ☀ 0.00 % 0.00 % Translation Needed 1
Ambelau Indonesia 8,800 Ambelau Islam ● 6.00 % 3.00 % Translation Needed -
Arab, Omani United Arab Emirates 303,000 Arabic, Omani Spoken Islam ☀ 0.00 % 0.00 % Translation Needed 6
Arab, Omani Djibouti 80,000 Arabic, Omani Spoken Islam ● 3.00 % 0.60 % Translation Needed 2
Arab, Omani Kenya 27,000 Arabic, Omani Spoken Islam ● 0.30 % 0.10 % Translation Needed 1
Arab, Omani Kuwait 21,000 Arabic, Omani Spoken Islam ☀ 0.10 % 0.09 % Translation Needed 1
Arab, Omani Oman 2,164,000 Arabic, Omani Spoken Islam ● 2.00 % 1.20 % Translation Needed 43
Arab, Omani Saudi Arabia 136,000 Arabic, Omani Spoken Islam ● 0.30 % 0.10 % Translation Needed 3
Arab, Omani Somalia 90,000 Arabic, Omani Spoken Islam ● 0.50 % 0.20 % Translation Needed 2
Arab, Omani United Kingdom 2,200 Arabic, Omani Spoken Islam ● 3.00 % 1.50 % Translation Needed 1
Arab, Omani United States 1,000 Arabic, Omani Spoken Islam ● 3.00 % 1.50 % Translation Needed 1
Arab, Omani Yemen 151,000 Arabic, Omani Spoken Islam ☀ 0.10 % 0.08 % Translation Needed 3
Asilulu Indonesia 14,000 Asilulu Islam ● 5.00 % 0.50 % Translation Needed 1
Asu Nigeria 9,600 Asu Islam ● 4.00 % 0.01 % Translation Needed 1
Ainu China 7,700 Ainu Islam ☀ 0.00 % 0.00 % Translation Needed 1
Bainouk, Banyum Guinea-Bissau 11,000 Bainouk-Gunyuno Islam ● 15.00 % 1.50 % Translation Needed -
Bajau Indonesia 345,000 Bajau, Indonesian Islam ☀ 0.03 % 0.01 % Translation Needed 7
Totals: 3,756 Peoples   1,857,366,000     3,213 ●       33,384
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Disclaimers:
  1. Joshua Project data is drawn from many sources and of varying accuracy depending on source and editorial decisions. Populations are scaled to the current year. Other data may have varying ages. We welcome suggested updates.
  2. A displayed zero can mean true zero, a very small rounded number or sometimes unknown. Blanks mean an unknown value.
  3. The data is sometimes not as precise as it appears. Values for %Christian Adherent and %Evangelical (which determine unreached status) are often informed estimates, some more accurate than others. We recommend against using %Christian Adherent and %Evangelical to calculate absolute numbers.
  4. Joshua Project makes every effort to ensure that the subject in an image is in fact from the specific people group. In rare instances a representative photo may be used.
  5. Joshua Project may be able to provide more information than what is published on this site. Please contact us.
  6. On-the-ground reality may vary from what is presented here. Before making travel plans based on data presented here, please confirm with other sources to the extent possible.
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