China ( 2031 ): 1,389,662,905 people

707,623,953

682,038,952

Age
1	6,297,887	5,854,484	12,152,371
2	6,445,265	5,985,705	12,430,970
3	6,619,740	6,141,902	12,761,642
4	6,818,251	6,320,188	13,138,439
5	7,036,695	6,517,576	13,554,271
6	7,278,818	6,719,225	13,998,043
7	7,538,002	6,917,009	14,455,011
8	7,797,268	7,112,499	14,909,767
9	8,047,755	7,297,662	15,345,417
10	8,280,134	7,464,288	15,744,422
11	8,486,186	7,605,107	16,091,293
12	8,659,158	7,714,332	16,373,490
13	8,793,652	7,787,814	16,581,466
14	8,885,863	7,823,220	16,709,083
15	8,928,193	7,816,393	16,744,586
16	8,843,674	7,701,234	16,544,908
17	8,661,056	7,502,590	16,163,646
18	8,557,495	7,374,556	15,932,051
19	8,464,606	7,257,873	15,722,479
20	8,348,735	7,123,245	15,471,980
21	8,294,713	7,064,370	15,359,083
22	8,300,575	7,077,753	15,378,328
23	8,270,028	7,059,646	15,329,674
24	8,170,023	6,981,491	15,151,514
25	8,028,246	6,866,218	14,894,464
26	7,837,989	6,708,388	14,546,377
27	7,700,355	6,594,565	14,294,920
28	7,687,145	6,585,249	14,272,394
29	7,791,770	6,674,831	14,466,601
30	7,988,920	6,840,414	14,829,334
31	8,246,467	7,084,513	15,330,980
32	8,555,394	7,406,978	15,962,372
33	8,884,135	7,754,471	16,638,606
34	9,206,280	8,102,254	17,308,534
35	9,733,926	8,639,496	18,373,422
36	10,160,663	9,095,024	19,255,687
37	10,272,278	9,275,735	19,548,013
38	10,246,226	9,334,406	19,580,632
39	10,483,088	9,636,885	20,119,973
40	11,008,743	10,189,737	21,198,480
41	14,543,484	14,316,211	28,859,695
42	12,559,961	12,755,053	25,315,014
43	12,192,164	11,588,927	23,781,091
44	12,852,101	12,293,346	25,145,447
45	10,794,339	10,329,185	21,123,524
46	9,669,939	9,235,414	18,905,353
47	9,607,733	9,314,933	18,922,666
48	9,786,656	9,592,499	19,379,155
49	11,689,371	11,227,055	22,916,426
50	8,791,245	8,404,234	17,195,479
51	9,070,059	8,774,189	17,844,248
52	9,046,262	8,812,090	17,858,352
53	8,772,459	8,593,210	17,365,669
54	8,963,054	8,790,586	17,753,640
55	9,408,509	9,268,301	18,676,810
56	9,875,889	9,789,755	19,665,644
57	10,629,450	10,608,249	21,237,699
58	11,043,039	11,031,551	22,074,590
59	11,139,717	10,949,436	22,089,153
60	11,820,605	11,556,168	23,376,773
61	11,580,370	11,646,858	23,227,228
62	11,935,124	12,004,668	23,939,792
63	10,676,774	10,679,876	21,356,650
64	9,719,869	9,844,164	19,564,033
65	10,421,139	10,729,324	21,150,463
66	9,945,594	10,328,313	20,273,907
67	10,018,761	10,543,331	20,562,092
68	10,543,205	11,013,672	21,556,877
69	5,987,773	6,452,235	12,440,008
70	4,176,981	4,603,116	8,780,097
71	5,193,678	5,530,473	10,724,151
72	5,013,410	5,349,102	10,362,512
73	6,399,139	6,911,172	13,310,311
74	5,830,144	6,552,587	12,382,731
75	5,313,911	6,141,880	11,455,791
76	5,555,212	6,485,563	12,040,775
77	4,920,544	5,934,071	10,854,615
78	4,324,102	5,341,627	9,665,729
79	3,943,749	4,978,626	8,922,375
80	3,124,124	4,048,091	7,172,215
81	3,051,075	3,933,577	6,984,652
82	2,323,335	3,107,313	5,430,648
83	1,972,491	2,718,626	4,691,117
84	1,670,936	2,389,197	4,060,133
85	1,322,856	2,000,266	3,323,122
86	1,079,649	1,677,908	2,757,557
87	867,195	1,388,977	2,256,172
88	677,957	1,138,556	1,816,513
89	559,150	992,842	1,551,992
90	438,960	813,378	1,252,338
91	327,612	645,692	973,304
92	240,595	496,474	737,069
93	184,137	398,253	582,390
94	129,442	301,847	431,289
95	89,773	226,586	316,359
96	58,746	159,629	218,375
97	39,143	110,879	150,022
98	24,576	73,734	98,310
99	13,839	44,276	58,115
100	17,450	62,475	79,925