Nigeria ( 2040 ): 312,302,318 people

158,698,139

153,604,179

Age
1	4,494,164	4,272,367	8,766,531
2	4,409,233	4,195,035	8,604,268
3	4,334,189	4,125,648	8,459,837
4	4,261,805	4,058,592	8,320,397
5	4,193,477	3,995,458	8,188,935
6	4,128,670	3,936,146	8,064,816
7	4,064,101	3,876,996	7,941,097
8	3,999,142	3,816,881	7,816,023
9	3,933,349	3,755,490	7,688,839
10	3,867,181	3,693,397	7,560,578
11	3,800,521	3,630,556	7,431,077
12	3,732,449	3,566,363	7,298,812
13	3,663,434	3,501,226	7,164,660
14	3,593,628	3,435,311	7,028,939
15	3,523,681	3,369,642	6,893,323
16	3,453,663	3,304,370	6,758,033
17	3,382,505	3,238,379	6,620,884
18	3,311,281	3,172,699	6,483,980
19	3,237,606	3,105,090	6,342,696
20	3,163,883	3,037,868	6,201,751
21	3,091,678	2,972,542	6,064,220
22	3,019,617	2,907,640	5,927,257
23	2,948,848	2,843,961	5,792,809
24	2,879,658	2,781,408	5,661,066
25	2,811,342	2,718,994	5,530,336
26	2,744,260	2,656,962	5,401,222
27	2,679,009	2,595,915	5,274,924
28	2,614,917	2,535,137	5,150,054
29	2,551,179	2,473,956	5,025,135
30	2,486,481	2,411,597	4,898,078
31	2,421,591	2,348,818	4,770,409
32	2,357,315	2,286,023	4,643,338
33	2,293,220	2,222,861	4,516,081
34	2,229,478	2,159,612	4,389,090
35	2,176,949	2,106,845	4,283,794
36	2,134,984	2,063,895	4,198,879
37	2,070,721	1,999,667	4,070,388
38	1,982,171	1,912,611	3,894,782
39	1,893,493	1,825,505	3,718,998
40	1,806,115	1,739,827	3,545,942
41	1,720,194	1,655,906	3,376,100
42	1,642,308	1,579,832	3,222,140
43	1,576,971	1,515,533	3,092,504
44	1,516,496	1,456,615	2,973,111
45	1,459,366	1,401,420	2,860,786
46	1,404,919	1,349,264	2,754,183
47	1,353,208	1,300,197	2,653,405
48	1,304,306	1,254,247	2,558,553
49	1,257,634	1,210,784	2,468,418
50	1,211,627	1,168,266	2,379,893
51	1,165,344	1,125,758	2,291,102
52	1,119,326	1,083,753	2,203,079
53	1,074,118	1,042,728	2,116,846
54	1,030,733	1,003,609	2,034,342
55	989,052	966,288	1,955,340
56	953,403	934,968	1,888,371
57	923,290	909,193	1,832,483
58	886,222	876,720	1,762,942
59	842,722	837,975	1,680,697
60	800,017	799,940	1,599,957
61	758,722	763,135	1,521,857
62	718,501	726,866	1,445,367
63	676,651	687,610	1,364,261
64	633,324	645,053	1,278,377
65	591,101	602,656	1,193,757
66	550,241	561,602	1,111,843
67	510,878	523,029	1,033,907
68	473,139	487,770	960,909
69	436,947	455,228	892,175
70	402,218	424,604	826,822
71	369,196	395,425	764,621
72	336,128	367,669	703,797
73	306,229	340,763	646,992
74	277,580	314,657	592,237
75	249,742	288,749	538,491
76	223,814	263,893	487,707
77	194,449	235,959	430,408
78	172,398	213,127	385,525
79	151,558	191,056	342,614
80	131,322	169,147	300,469
81	112,404	148,069	260,473
82	91,321	124,662	215,983
83	76,553	107,002	183,555
84	63,270	90,649	153,919
85	51,716	76,090	127,806
86	41,292	62,473	103,765
87	33,090	52,171	85,261
88	25,445	41,249	66,694
89	19,099	31,948	51,047
90	14,204	24,462	38,666
91	10,358	18,468	28,826
92	7,837	14,137	21,974
93	5,405	10,153	15,558
94	3,625	7,092	10,717
95	2,358	4,808	7,166
96	1,498	3,186	4,684
97	955	2,078	3,033
98	577	1,315	1,892
99	338	809	1,147
100	412	1,074	1,486