據蒙(meng)(meng)(meng)古(gu)(gu)國(guo)國(guo)家(jia)統計局的(de)數據,截至2021年末,蒙(meng)(meng)(meng)古(gu)(gu)國(guo)人(ren)(ren)(ren)口(kou)約(yue)為(wei)(wei)340萬(wan),比上年增(zeng)加5.26萬(wan)人(ren)(ren)(ren)或1.6%。2021年底,蒙(meng)(meng)(meng)古(gu)(gu)國(guo)共有71166名母親(qin)生(sheng)育了73866名孩子,分別(bie)比上年減少產婦4528人(ren)(ren)(ren)即減少6.0%,初生(sheng)嬰兒減少4080人(ren)(ren)(ren)即5.2%。死亡(wang)人(ren)(ren)(ren)數為(wei)(wei)20002人(ren)(ren)(ren),比上年增(zeng)加4012人(ren)(ren)(ren),增(zeng)長25.1%。出生(sheng)率為(wei)(wei)每(mei)千人(ren)(ren)(ren)21.7人(ren)(ren)(ren),死亡(wang)率為(wei)(wei)5%.9人(ren)(ren)(ren),正(zheng)常凈(jing)增(zeng)15.8人(ren)(ren)(ren)。 蒙(meng)(meng)(meng)古(gu)(gu)國(guo)是(shi)我國(guo)的(de)陸地鄰國(guo)之(zhi)一,人(ren)(ren)(ren)口(kou)非常少,比中國(guo)西藏人(ren)(ren)(ren)口(kou)還(huan)要少,只相當于內蒙(meng)(meng)(meng)古(gu)(gu)人(ren)(ren)(ren)口(kou)的(de)14.2%,GDP總量(liang)不到(dao)我國(guo)內蒙(meng)(meng)(meng)古(gu)(gu)自治區的(de)5%,是(shi)一個人(ren)(ren)(ren)口(kou)稀少、資源豐富(fu)的(de)內陸國(guo)家。