Demographics of Mayotte

Demographic features of the population of Mayotte include population density, ethnicity, religious affiliations and other aspects of the population.

Population

Mayotte's population density went from 62 persons per square kilometer in 1958 to 829 per square kilometer in 2023. Its capital, Dzaoudzi had a population of 5,865 according to the 1985 census; the island's largest town, Mamoudzou, had 12,026 people.

Age structure

Population by Sex and Age Group :

Age group	Male	Female	Total	%
Total	122 261	134 257	256 518	100
0–4	20 359	19 946	40 305	15.71
5–9	18 523	19 126	37 649	14.68
10–14	16 910	17 392	34 302	13.37
15–19	12 391	13 234	25 625	9.99
20–24	6 959	9 583	16 542	6.45
25–29	6 882	10 211	17 093	6.66
30–34	7 252	10 307	17 559	6.85
35–39	7 561	9 469	17 030	6.64
40–44	6 723	7 574	14 297	5.57
45–49	6 064	5 443	11 507	4.49
50–54	3 823	3 653	7 476	2.91
55–59	3 142	2 921	6 063	2.36
60–64	2 231	1 981	4 212	1.64
65–69	1 540	1 344	2 884	1.12
70–74	788	842	1 630	0.64
75–79	546	600	1 146	0.45
80–84	315	318	633	0.25
85–89	143	179	322	0.13
90–94	58	63	121	0.05
95–99	30	37	67	0.03
100+	21	32	53	0.02
Age group	Male	Female	Total	Percent
0–14	55 792	56 464	112 256	43.76
15–64	63 028	74 378	137 406	53.57
65+	3 441	3 415	6 856	2.67

Births and deaths

Year	Population	Live births	Deaths	Natural increase	Crude birth rate	Crude death rate	Rate of natural increase	TFR
2007	186,452	7,658	587	7,071	41.1	3.1	38.0
2014	223,713	7,306	590	6,716	32.1	2.6	29.5	4.12
2015	232,189	8,997	636	8,361	38.0	2.7	35.3	4.87
2016	240,987	9,496	705	8,791	38.7	2.9	35.8	4.95
2017	250,143	9,762	735	9,027	38.3	2.9	35.4	4.92
2018	259,621	9,590	758	8,832	36.2	2.9	33.3	4.66
2019	269,579	9,768	777	8,991	35.6	2.8	33.8	4.58
2020	279,696	9,184	967	8,217	32.3	3.4	28.9	4.16
2021	289,039	10,613	1,144	9,469	36.1	3.9	32.2	4.65
2022	299,634	10,773	970	9,803	35.3	3.2	32.1	4.55
2023	310,199	10,278	958	9,320	32.6	3.0	29.6	4.21
2024	320,282	8,908	1,011	7,897	27.7	3.1	24.6	3.58
2025	329,282

Languages

Mahorian, French spoken by 35% of the population

Religions

Muslim 97%, Christian