NepalTotal1602287054348<10 – 14 Years>1125205<15 – 17 Years>3575777<18 – 20 Years>5511626<21 – 24 Years>3293290<25 – 29 Years>1845601<30 –34 Years>450516<35-39 Years>99067<40 – 44 Years>26824<45 – 49 Years>6417<50 + Years>364630553 KoshiTotal27942298402<10 – 14 Years>150488<15 – 17 Years>513006<18 – 20 Years>858251<21 – 24 Years>670013<25 – 29 Years>424029<30 –34 Years>125393<35-39 Years>30594<40 – 44 Years>8661<45 – 49 Years>2002<50 + Years>11282262 MadheshTotal31751796749<10 – 14 Years>295944<15 – 17 Years>881078<18 – 20 Years>1255717<21 – 24 Years>461697<25 – 29 Years>222990<30 –34 Years>37751<35-39 Years>6567<40 – 44 Years>1873<45 – 49 Years>337<50 + Years>2684208 BagmatiTotal349207912889<10 – 14 Years>200760<15 – 17 Years>623245<18 – 20 Years>1046382<21 – 24 Years>833300<25 – 29 Years>564685<30 –34 Years>162605<35-39 Years>34269<40 – 44 Years>8627<45 – 49 Years>1990<50 + Years>10112316 GandakiTotal14463997032<10 – 14 Years>82931<15 – 17 Years>286431<18 – 20 Years>454471<21 – 24 Years>352242<25 – 29 Years>197716<30 –34 Years>43560<35-39 Years>10579<40 – 44 Years>2884<45 – 49 Years>868<50 + Years>5217164 LumbiniTotal280735211116<10 – 14 Years>206867<15 – 17 Years>684641<18 – 20 Years>1016355<21 – 24 Years>555044<25 – 29 Years>261246<30 –34 Years>49495<35-39 Years>10347<40 – 44 Years>2847<45 – 49 Years>751<50 + Years>4258218 KarnaliTotal8827941173<10 – 14 Years>56537<15 – 17 Years>235308<18 – 20 Years>347083<21 – 24 Years>163520<25 – 29 Years>60892<30 –34 Years>10836<35-39 Years>2643<40 – 44 Years>760<45 – 49 Years>212<50 + Years>1043726 SudurpashchimTotal14248386987<10 – 14 Years>131678<15 – 17 Years>352068<18 – 20 Years>533367<21 – 24 Years>257474<25 – 29 Years>114043<30 –34 Years>20876<35-39 Years>4068<40 – 44 Years>1172<45 – 49 Years>257<50 + Years>1892659