2021年(nian)甌海區實現(xian)地區生產(chan)(chan)總(zong)值（GDP）770.38億(yi)元(yuan)，按可比(bi)價計(ji)算，同比(bi)增(zeng)(zeng)長8.1%。其中，第一產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值6.94億(yi)元(yuan)，增(zeng)(zeng)長2.5%；第二產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值324.16億(yi)元(yuan)，增(zeng)(zeng)長8.9%；第三產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值439.27億(yi)元(yuan)，增(zeng)(zeng)長7.5%。按常住人(ren)口計(ji)算，人(ren)均(jun)地區生產(chan)(chan)總(zong)值79379元(yuan)（按年(nian)平均(jun)匯(hui)率折算12304美元(yuan)），增(zeng)(zeng)長7.2%。三次(ci)產(chan)(chan)業(ye)結構為0.9:42.1:57.0。

2021年(nian)甌(ou)海區實(shi)(shi)現(xian)農林牧漁業總產值(zhi)10.40億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)3.4%。全年(nian)實(shi)(shi)現(xian)工業增(zeng)(zeng)(zeng)加值(zhi)227.95億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)9.1%。全年(nian)實(shi)(shi)現(xian)建筑業增(zeng)(zeng)(zeng)加值(zhi)96.22億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)8.4%。全年(nian)固(gu)定資產投資增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)10.2%。全年(nian)實(shi)(shi)現(xian)全社會消費品零(ling)售總額356.41億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)11.6%。全年(nian)實(shi)(shi)現(xian)外貿進出口總額320.16億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)27.8%。全年(nian)實(shi)(shi)現(xian)財政總收入78.51億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)12.2%，其中一般(ban)公共(gong)預算收入50.01億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)16.0%。全年(nian)共(gong)接(jie)待游客583.52 萬人次，同比(bi)增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)20.9% ，實(shi)(shi)現(xian)旅游總收入82.38億(yi)元(yuan)(yuan)(yuan)，同比(bi)增(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)25.3%。