Future of English

English is the most popular language in the world. It was spoken around 6 continents.
The table below shows the population may speak English as mother tongue, second language, mainly used in the state, etc.(thousand people)

2015	2020	2030	2040	2050
2,614,477	2,791,124	3,125,668	3,422,698	3,676,736
2060	2070	2080	2090	2100
3,883,362	4,040,599	4,151,388	4,222,070	4,259,108

Top 15 English states by population:

The countries in bold are "Developed countries". And these countries can attract numeral immigrants, so they will keep a high growth rate of population.

	2015	2030	2050	2070	2090	2100
India	1 311 051	1 527 658	1 705 333	1 753 604	1 704 073	1 659 786
United States	321 774	355 765	388 865	418 014	441 154	450 385
Pakistan	188 925	244 916	309 640	349 490	364 284	364 283
Bangladesh	160 996	186 460	202 209	197 165	179 711	169 541
Philippines	100 699	123 575	148 260	163 318	168 609	168 618
United Kingdom	64 716	70 113	75 361	78 775	81 434	82 370
South Africa	54 490	60 034	65 540	67 865	66 920	65 696
Tanzania	53 470	82 927	137 136	202 342	268 963	299 133
Kenya	46 050	65 412	95 505	125 137	148 681	156 856
Uganda	39 032	61 929	101 873	146 276	186 650	202 868
Canada	35 940	40 390	44 136	46 841	48 865	49 668
Malaysia	30 331	36 107	40 725	42 418	41 437	40 778
Ghana	27 410	36 865	50 071	61 686	70 222	73 033
Australia	23 969	28 482	33 496	37 788	41 078	42 389
Sri Lanka	20 715	21 536	20 836	18 672	16 158	14 857