1949-2019 中国大陆历年人口总数和增长情况

中华人民共和国成立时，中国大陆人口约5.4亿，占世界人口的22% 。和许多发展中国家一样，从1950年起，由于社会较为稳定，死亡率下降，预期寿命逐渐延长，人口因此迅速增长。期间除了1959-1961年间由于三年困难时期产生的饥荒导致人口下降外，直至1970年代中期，中国大陆人口保持每年2%以上高增长的态势。1981年中国大陆人口达到10亿，占世界人口比例维持在22% 。
【1949-2019 中国大陆历年人口总数和增长情况】1981年及以前数据为户籍统计数，1982年起数据为依据人口普查和抽查的调整数。
年份年末总人口（万人）出生数（万人）死亡数（万人）自然增长数（万人）出生率(‰)死亡率(‰)自然增长率(‰)194954167　　　362016195055196202398410393718191951563002063948111537172019525748221059671138371720195358796221581414013714231954602662245779146637.9713.1824.791955614651978745123332.612.2820.321956628281976706127031.911.420.51957646532167688147934.0310.823.231958659941905781112429.2211.9817.24195967206164797067724.7814.5910.1919606620713891693-30420.8625.43-4.57196165859118893924918.1314.333.81962672962460666179437.2210.0827.141963691722954684227043.610.133.51964704992729802192739.3411.5627.7819657253827046782026389.528.51966745422577649192835.218.8726.341967763682563636192734.128.4725.651968785342757636212135.758.2527.51969806712715639207634.258.0626.191970829922736622211433.597.6425.951971852292567613195430.747.3423.41972871772566656191029.927.6522.271973892112463621184228.077.0820.991974908592235661157424.957.3817.571975924202109671143823.137.3615.771976937171853675117820.017.2912.721977949741787649113819.036.9112.121978962591745598114718.256.25121979975431727602112517.826.2111.611980987051779619116018.216.3411.8719811000722069629144020.916.3614.5519821016542238663157522.286.615.6819831030082058703135520.196.913.2919841043572055704135119.96.8213.0819851058512202710149221.046.7814.2619861075072384729165522.436.8615.5719871093002522726179623.336.7216.6119881110262457729172822.378.1714.219891127042407730167721.586.5415.0419901143332391762162921.066.6714.3919911158232258768149019.686.712.9819921171712119771134818.246.6411.619931185172126780134618.096.6411.4519941198502104771133317.76.4911.2119951211212063792127117.126.5710.5519961223892067799126816.986.5610.4219971236262038801123716.576.5110.0619981247611942807113515.646.59.1419991257861834809102514.646.468.182000126743177181495714.036.457.582001127627170281888413.386.436.952002128453164782182612.866.416.452003129227159982577412.416.46.012004129988159383276112.296.425.872005130756161784976812.46.515.892006131448158489269212.096.815.282007132129159491368112.16.935.172008132802160893567312.147.065.082009133450159194364811.957.084.872010134091159295164111.97.114.792011134735160496064411.937.144.792012135404163596666912.17.154.952013136072164097266812.087.164.922014136782168797771012.377.165.212015137462165597568012.077.114.962016138271178697780912.957.095.862017139008172398673712.437.115.322018139538152399353010.947.133.812019140005146599846710.487.143.34

1949-2019 中国大陆历年人口总数和增长情况

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