據初步核算，2021年(nian)樂清市生產(chan)(chan)(chan)(chan)總(zong)(zong)值（GDP）1433.48億元(yuan)(yuan)，比(bi)上年(nian)增(zeng)(zeng)長10.8%。其中，第一產(chan)(chan)(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值22.20億元(yuan)(yuan)，增(zeng)(zeng)長3.4%；第二產(chan)(chan)(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值672.23億元(yuan)(yuan)，增(zeng)(zeng)長9.8%；第三產(chan)(chan)(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值739.06億元(yuan)(yuan)，增(zeng)(zeng)長11.9%。按(an)常(chang)住人(ren)口計算，人(ren)均(jun)地區(qu)生產(chan)(chan)(chan)(chan)總(zong)(zong)值98244元(yuan)(yuan)（按(an)年(nian)平均(jun)匯率(lv)折算15228美元(yuan)(yuan)），增(zeng)(zeng)長10.6%。三次產(chan)(chan)(chan)(chan)業(ye)結構為1.5︰46.9︰51.6。

2021年(nian)(nian)(nian)樂清市(shi)實(shi)現(xian)(xian)農林牧漁業產(chan)值33.95億(yi)元(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)(zeng)(zeng)長(chang)(chang)4.4%。全(quan)年(nian)(nian)(nian)規模以(yi)上(shang)工業企(qi)業1573家，實(shi)現(xian)(xian)增(zeng)(zeng)(zeng)加值385.47億(yi)元(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)10.8%。全(quan)年(nian)(nian)(nian)建(jian)筑業增(zeng)(zeng)(zeng)加值50.12億(yi)元(yuan)，占GDP的(de)比重為3.5%。全(quan)年(nian)(nian)(nian)固(gu)定資產(chan)投(tou)資同(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)5.5%。全(quan)市(shi)房地(di)產(chan)開發(fa)投(tou)資同(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)1.2%。全(quan)年(nian)(nian)(nian)社會消費品零售總(zong)額580.91億(yi)元(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)(zeng)(zeng)長(chang)(chang)11.7%。全(quan)年(nian)(nian)(nian)貨物進出口總(zong)額280.62億(yi)元(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)(zeng)(zeng)長(chang)(chang)40.6%。全(quan)年(nian)(nian)(nian)接待游(you)客總(zong)人(ren)數達617萬人(ren)次(ci)，實(shi)現(xian)(xian)旅游(you)總(zong)收入(ru)80.4億(yi)元(yuan)。全(quan)年(nian)(nian)(nian)財政總(zong)收入(ru)166.86億(yi)元(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)(zeng)(zeng)長(chang)(chang)6.4%。