Niger ( 2021 ): 20,955,643 people

10,508,106

10,447,537

Age
1	411,865	403,642	815,507
2	397,080	389,244	786,324
3	384,653	377,016	761,669
4	373,386	365,908	739,294
5	362,937	355,665	718,602
6	353,154	346,171	699,325
7	343,963	337,276	681,239
8	335,315	328,876	664,191
9	327,117	320,872	647,989
10	318,415	312,866	631,281
11	309,225	304,884	614,109
12	300,179	297,088	597,267
13	291,176	289,333	580,509
14	282,169	281,484	563,653
15	270,860	271,353	542,213
16	257,421	259,140	516,561
17	244,592	247,469	492,061
18	232,296	236,256	468,552
19	220,536	225,489	446,025
20	209,334	215,171	424,505
21	198,719	205,306	404,025
22	188,617	195,827	384,444
23	179,079	186,714	365,793
24	170,033	177,932	347,965
25	161,499	169,416	330,915
26	153,274	161,056	314,330
27	145,446	152,918	298,364
28	138,448	145,388	283,836
29	132,086	138,385	270,471
30	127,207	132,820	260,027
31	122,835	127,723	250,558
32	118,581	122,676	241,257
33	114,575	117,859	232,434
34	110,607	113,041	223,648
35	106,820	108,526	215,346
36	103,305	104,281	207,586
37	99,935	100,299	200,234
38	96,635	96,485	193,120
39	93,485	92,736	186,221
40	90,296	89,125	179,421
41	87,117	85,513	172,630
42	84,062	82,063	166,125
43	81,761	79,469	161,230
44	77,713	73,709	151,422
45	74,824	70,447	145,271
46	72,073	67,812	139,885
47	69,230	64,909	134,139
48	66,552	62,338	128,890
49	64,113	60,169	124,282
50	61,581	57,839	119,420
51	58,630	55,245	113,875
52	55,435	52,382	107,817
53	52,170	49,467	101,637
54	49,916	47,348	97,264
55	47,915	45,226	93,141
56	45,726	43,048	88,774
57	43,308	40,690	83,998
58	40,958	38,199	79,157
59	38,639	35,935	74,574
60	36,578	33,755	70,333
61	34,421	31,705	66,126
62	32,293	29,720	62,013
63	30,337	27,767	58,104
64	28,412	26,015	54,427
65	26,583	24,285	50,868
66	24,852	22,761	47,613
67	23,441	21,473	44,914
68	22,265	20,397	42,662
69	21,063	19,398	40,461
70	19,709	18,309	38,018
71	18,416	17,260	35,676
72	17,120	16,209	33,329
73	15,899	15,112	31,011
74	14,652	14,043	28,695
75	13,364	12,907	26,271
76	12,115	11,799	23,914
77	10,885	10,673	21,558
78	9,684	9,579	19,263
79	8,564	8,519	17,083
80	7,414	7,465	14,879
81	6,337	6,450	12,787
82	5,340	5,487	10,827
83	4,436	4,597	9,033
84	3,638	3,804	7,442
85	2,905	3,089	5,994
86	2,290	2,459	4,749
87	1,766	1,923	3,689
88	1,334	1,476	2,810
89	989	1,101	2,090
90	708	805	1,513
91	497	571	1,068
92	338	397	735
93	225	267	492
94	145	173	318
95	90	110	200
96	54	67	121
97	32	39	71
98	18	22	40
99	9	13	22
100	10	12	22