據蒙(meng)(meng)古(gu)(gu)(gu)國國家統計局(ju)的(de)(de)(de)數據,截至(zhi)2021年(nian)末,蒙(meng)(meng)古(gu)(gu)(gu)國人(ren)(ren)(ren)(ren)口(kou)約為(wei)340萬,比(bi)(bi)上年(nian)增(zeng)(zeng)加5.26萬人(ren)(ren)(ren)(ren)或1.6%。2021年(nian)底(di),蒙(meng)(meng)古(gu)(gu)(gu)國共有(you)71166名母親生育了73866名孩(hai)子,分別(bie)比(bi)(bi)上年(nian)減(jian)少產婦4528人(ren)(ren)(ren)(ren)即減(jian)少6.0%,初生嬰兒減(jian)少4080人(ren)(ren)(ren)(ren)即5.2%。死亡(wang)人(ren)(ren)(ren)(ren)數為(wei)20002人(ren)(ren)(ren)(ren),比(bi)(bi)上年(nian)增(zeng)(zeng)加4012人(ren)(ren)(ren)(ren),增(zeng)(zeng)長(chang)25.1%。出(chu)生率(lv)為(wei)每千(qian)人(ren)(ren)(ren)(ren)21.7人(ren)(ren)(ren)(ren),死亡(wang)率(lv)為(wei)5%.9人(ren)(ren)(ren)(ren),正常凈增(zeng)(zeng)15.8人(ren)(ren)(ren)(ren)。 蒙(meng)(meng)古(gu)(gu)(gu)國是我國的(de)(de)(de)陸(lu)地鄰(lin)國之一,人(ren)(ren)(ren)(ren)口(kou)非常少,比(bi)(bi)中國西藏人(ren)(ren)(ren)(ren)口(kou)還要少,只相當(dang)于內(nei)蒙(meng)(meng)古(gu)(gu)(gu)人(ren)(ren)(ren)(ren)口(kou)的(de)(de)(de)14.2%,GDP總(zong)量不到我國內(nei)蒙(meng)(meng)古(gu)(gu)(gu)自治區的(de)(de)(de)5%,是一個人(ren)(ren)(ren)(ren)口(kou)稀少、資(zi)源豐富的(de)(de)(de)內(nei)陸(lu)國家(jia)。