Nigeria ( 2031 ): 256,348,366 people

130,441,174

125,907,192

Age
1	4,034,356	3,839,705	7,874,061
2	3,926,113	3,739,444	7,665,557
3	3,832,853	3,652,020	7,484,873
4	3,745,817	3,570,267	7,316,084
5	3,664,043	3,493,680	7,157,723
6	3,587,777	3,422,904	7,010,681
7	3,515,285	3,355,646	6,870,931
8	3,444,427	3,289,382	6,733,809
9	3,375,467	3,224,475	6,599,942
10	3,305,878	3,158,636	6,464,514
11	3,237,875	3,094,039	6,331,914
12	3,171,904	3,031,351	6,203,255
13	3,106,314	2,968,983	6,075,297
14	3,041,815	2,907,637	5,949,452
15	2,977,413	2,846,713	5,824,126
16	2,913,459	2,786,640	5,700,099
17	2,850,390	2,727,723	5,578,113
18	2,788,220	2,670,020	5,458,240
19	2,726,528	2,613,167	5,339,695
20	2,664,347	2,556,251	5,220,598
21	2,600,346	2,497,987	5,098,333
22	2,535,886	2,439,464	4,975,350
23	2,472,083	2,381,410	4,853,493
24	2,408,819	2,323,330	4,732,149
25	2,345,791	2,264,663	4,610,454
26	2,293,947	2,215,898	4,509,845
27	2,253,265	2,176,920	4,430,185
28	2,189,412	2,115,065	4,304,477
29	2,099,877	2,028,277	4,128,154
30	2,010,113	1,940,956	3,951,069
31	1,921,408	1,854,634	3,776,042
32	1,833,842	1,769,223	3,603,065
33	1,754,626	1,691,376	3,446,002
34	1,688,654	1,625,376	3,314,030
35	1,628,165	1,564,863	3,193,028
36	1,571,520	1,508,184	3,079,704
37	1,517,618	1,454,291	2,971,909
38	1,466,567	1,403,372	2,869,939
39	1,418,433	1,355,552	2,773,985
40	1,372,812	1,310,349	2,683,161
41	1,328,009	1,266,198	2,594,207
42	1,282,851	1,222,126	2,504,977
43	1,237,967	1,178,755	2,416,722
44	1,193,937	1,136,658	2,330,595
45	1,151,830	1,096,832	2,248,662
46	1,111,526	1,059,179	2,170,705
47	1,077,905	1,028,289	2,106,194
48	1,050,520	1,003,671	2,054,191
49	1,015,303	971,945	1,987,248
50	972,782	933,552	1,906,334
51	931,217	896,194	1,827,411
52	891,319	860,456	1,751,775
53	852,710	825,582	1,678,292
54	812,155	787,568	1,599,723
55	769,696	745,958	1,515,654
56	728,353	704,587	1,432,940
57	688,345	664,743	1,353,088
58	649,787	627,704	1,277,491
59	612,829	594,477	1,207,306
60	577,439	564,404	1,141,843
61	543,450	536,527	1,079,977
62	511,203	510,272	1,021,475
63	478,293	485,628	963,921
64	449,129	461,816	910,945
65	420,928	438,678	859,606
66	392,871	415,239	808,110
67	366,516	392,569	759,085
68	332,780	364,208	696,988
69	309,528	342,362	651,890
70	286,763	320,420	607,183
71	263,780	298,053	561,833
72	241,635	276,205	517,840
73	211,566	247,636	459,202
74	192,503	227,775	420,278
75	174,051	208,206	382,257
76	156,953	189,974	346,927
77	139,496	170,935	310,431
78	125,569	157,764	283,333
79	109,502	139,169	248,671
80	93,840	121,010	214,850
81	80,204	104,598	184,802
82	67,800	89,891	157,691
83	59,981	78,986	138,967
84	48,809	65,671	114,480
85	38,934	53,548	92,482
86	30,385	42,732	73,117
87	23,335	33,599	56,934
88	18,114	26,188	44,302
89	13,404	19,947	33,351
90	9,696	14,878	24,574
91	6,842	10,843	17,685
92	4,725	7,726	12,451
93	3,188	5,371	8,559
94	2,096	3,654	5,750
95	1,343	2,423	3,766
96	837	1,564	2,401
97	507	981	1,488
98	301	601	902
99	172	356	528
100	200	438	638