據溫(wen)(wen)(wen)州(zhou)市(shi)(shi)(shi)(shi)統計局數(shu)據，截至(zhi)(zhi)2023年(nian)末，在溫(wen)(wen)(wen)州(zhou)市(shi)(shi)(shi)(shi)下轄的(de)(de)12個縣(xian)(xian)(xian)(xian)(區(qu)、市(shi)(shi)(shi)(shi))中(zhong)(zhong)，常(chang)住(zhu)人(ren)(ren)(ren)口(kou)(kou)(kou)超過百萬(wan)(wan)(wan)(wan)的(de)(de)縣(xian)(xian)(xian)(xian)(區(qu)、市(shi)(shi)(shi)(shi))有(you)4個，常(chang)住(zhu)人(ren)(ren)(ren)口(kou)(kou)(kou)在50萬(wan)(wan)(wan)(wan)至(zhi)(zhi)100萬(wan)(wan)(wan)(wan)之(zhi)(zhi)間(jian)(jian)的(de)(de)縣(xian)(xian)(xian)(xian)(區(qu)、市(shi)(shi)(shi)(shi))有(you)4個，常(chang)住(zhu)人(ren)(ren)(ren)口(kou)(kou)(kou)在10萬(wan)(wan)(wan)(wan)至(zhi)(zhi)50萬(wan)(wan)(wan)(wan)之(zhi)(zhi)間(jian)(jian)的(de)(de)縣(xian)(xian)(xian)(xian)(區(qu)、市(shi)(shi)(shi)(shi))有(you)4個。其中(zhong)(zhong)，瑞安市(shi)(shi)(shi)(shi)常(chang)住(zhu)人(ren)(ren)(ren)口(kou)(kou)(kou)153.46萬(wan)(wan)(wan)(wan)人(ren)(ren)(ren)，位居(ju)全市(shi)(shi)(shi)(shi)第一、浙江省第三，是(shi)2023年(nian)溫(wen)(wen)(wen)州(zhou)市(shi)(shi)(shi)(shi)人(ren)(ren)(ren)口(kou)(kou)(kou)最(zui)多的(de)(de)縣(xian)(xian)(xian)(xian)(區(qu)、市(shi)(shi)(shi)(shi))，也(ye)是(shi)2023年(nian)中(zhong)(zhong)國常(chang)住(zhu)人(ren)(ren)(ren)口(kou)(kou)(kou)最(zui)多的(de)(de)十大縣(xian)(xian)(xian)(xian)級市(shi)(shi)(shi)(shi)之(zhi)(zhi)一。其次是(shi)樂(le)清市(shi)(shi)(shi)(shi)和鹿城區(qu)，常(chang)住(zhu)人(ren)(ren)(ren)口(kou)(kou)(kou)分別是(shi)147.58萬(wan)(wan)(wan)(wan)人(ren)(ren)(ren)、120.94萬(wan)(wan)(wan)(wan)人(ren)(ren)(ren)。而洞頭區(qu)常(chang)住(zhu)人(ren)(ren)(ren)口(kou)(kou)(kou)15.78萬(wan)(wan)(wan)(wan)人(ren)(ren)(ren)，是(shi)2023年(nian)溫(wen)(wen)(wen)州(zhou)市(shi)(shi)(shi)(shi)人(ren)(ren)(ren)口(kou)(kou)(kou)最(zui)少(shao)的(de)(de)縣(xian)(xian)(xian)(xian)(區(qu)、市(shi)(shi)(shi)(shi))。