2021年甌海(hai)區實現地(di)區生產總值（GDP）770.38億(yi)元(yuan)(yuan)，按可比價計算，同比增(zeng)(zeng)長(chang)8.1%。其中，第(di)一產業(ye)增(zeng)(zeng)加(jia)值6.94億(yi)元(yuan)(yuan)，增(zeng)(zeng)長(chang)2.5%；第(di)二產業(ye)增(zeng)(zeng)加(jia)值324.16億(yi)元(yuan)(yuan)，增(zeng)(zeng)長(chang)8.9%；第(di)三產業(ye)增(zeng)(zeng)加(jia)值439.27億(yi)元(yuan)(yuan)，增(zeng)(zeng)長(chang)7.5%。按常住人口計算，人均地(di)區生產總值79379元(yuan)(yuan)（按年平均匯率(lv)折(zhe)算12304美元(yuan)(yuan)），增(zeng)(zeng)長(chang)7.2%。三次產業(ye)結構為0.9:42.1:57.0。

2021年(nian)甌海區實(shi)(shi)現(xian)(xian)(xian)農林牧(mu)漁(yu)業(ye)總(zong)產(chan)值10.40億元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長3.4%。全年(nian)實(shi)(shi)現(xian)(xian)(xian)工業(ye)增(zeng)(zeng)加(jia)(jia)值227.95億元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長9.1%。全年(nian)實(shi)(shi)現(xian)(xian)(xian)建筑業(ye)增(zeng)(zeng)加(jia)(jia)值96.22億元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長8.4%。全年(nian)固定資產(chan)投資增(zeng)(zeng)長10.2%。全年(nian)實(shi)(shi)現(xian)(xian)(xian)全社會消(xiao)費品(pin)零售總(zong)額(e)356.41億元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長11.6%。全年(nian)實(shi)(shi)現(xian)(xian)(xian)外(wai)貿進出口總(zong)額(e)320.16億元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長27.8%。全年(nian)實(shi)(shi)現(xian)(xian)(xian)財(cai)政總(zong)收入78.51億元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長12.2%，其中一般公共預算收入50.01億元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長16.0%。全年(nian)共接待游客583.52 萬人次，同比增(zeng)(zeng)長20.9% ，實(shi)(shi)現(xian)(xian)(xian)旅游總(zong)收入82.38億元(yuan)(yuan)(yuan)(yuan)，同比增(zeng)(zeng)長25.3%。