Nigeria ( 2011 ): 158,359,956 people

80,770,933

77,589,023

Age
1	2,931,494	2,798,311	5,729,805
2	2,808,064	2,680,963	5,489,027
3	2,710,597	2,587,417	5,298,014
4	2,624,683	2,504,543	5,129,226
5	2,548,408	2,431,347	4,979,755
6	2,491,832	2,377,730	4,869,562
7	2,451,625	2,339,815	4,791,440
8	2,389,021	2,280,687	4,669,708
9	2,300,088	2,196,680	4,496,768
10	2,211,800	2,112,870	4,324,670
11	2,125,058	2,030,366	4,155,424
12	2,039,541	1,949,025	3,988,566
13	1,963,040	1,875,847	3,838,887
14	1,900,987	1,815,613	3,716,600
15	1,841,240	1,758,026	3,599,266
16	1,786,311	1,705,268	3,491,579
17	1,734,424	1,655,558	3,389,982
18	1,685,699	1,609,014	3,294,713
19	1,639,891	1,565,527	3,205,418
20	1,596,266	1,524,442	3,120,708
21	1,552,836	1,483,872	3,036,708
22	1,508,571	1,442,664	2,951,235
23	1,464,288	1,401,287	2,865,575
24	1,420,799	1,360,219	2,781,018
25	1,379,137	1,320,257	2,699,394
26	1,339,094	1,281,248	2,620,342
27	1,307,077	1,249,381	2,556,458
28	1,282,767	1,224,387	2,507,154
29	1,248,652	1,189,806	2,438,458
30	1,205,084	1,146,449	2,351,533
31	1,162,367	1,104,019	2,266,386
32	1,121,449	1,063,290	2,184,739
33	1,081,874	1,023,508	2,105,382
34	1,039,472	979,827	2,019,299
35	994,417	931,860	1,926,277
36	950,572	884,330	1,834,902
37	908,055	838,581	1,746,636
38	867,134	796,305	1,663,439
39	828,088	758,981	1,587,069
40	791,058	725,937	1,516,995
41	755,863	696,050	1,451,913
42	722,905	668,649	1,391,554
43	688,708	643,805	1,332,513
44	659,665	620,609	1,280,274
45	631,810	598,877	1,230,687
46	603,917	577,313	1,181,230
47	578,325	557,332	1,135,657
48	540,299	529,491	1,069,790
49	518,758	511,259	1,030,017
50	497,754	493,103	990,857
51	475,996	474,373	950,369
52	455,205	456,404	911,609
53	417,898	426,597	844,495
54	400,767	410,973	811,740
55	384,000	395,428	779,428
56	369,128	381,800	750,928
57	351,944	365,542	717,486
58	342,239	361,153	703,392
59	324,827	343,066	667,893
60	306,357	324,467	630,824
61	291,765	308,651	600,416
62	277,849	294,791	572,640
63	280,193	290,945	571,138
64	263,209	274,791	538,000
65	245,679	257,663	503,342
66	227,585	239,532	467,117
67	210,695	222,458	433,153
68	200,291	207,839	408,130
69	184,548	192,700	377,248
70	169,120	177,817	346,937
71	153,926	163,084	317,010
72	139,637	148,780	288,417
73	126,096	134,895	260,991
74	113,173	121,944	235,117
75	100,823	109,484	210,307
76	89,102	97,529	186,631
77	78,084	86,179	164,263
78	68,210	75,743	143,953
79	58,590	65,762	124,352
80	49,539	56,262	105,801
81	41,163	47,296	88,459
82	33,699	39,217	72,916
83	27,275	32,083	59,358
84	21,519	25,729	47,248
85	16,649	20,261	36,910
86	12,629	15,658	28,287
87	9,389	11,854	21,243
88	6,840	8,798	15,638
89	4,863	6,390	11,253
90	3,374	4,529	7,903
91	2,280	3,130	5,410
92	1,500	2,107	3,607
93	958	1,379	2,337
94	599	882	1,481
95	365	547	912
96	216	331	547
97	124	194	318
98	72	113	185
99	39	61	100
100	41	67	108