2021年(nian)東臺市實現地區生產(chan)總(zong)值986.1億(yi)(yi)元(yuan)(yuan)，按可比(bi)價格(ge)計(ji)算增(zeng)(zeng)長8.9%，兩年(nian)平均增(zeng)(zeng)長7.3%。其中，第(di)一(yi)產(chan)業(ye)增(zeng)(zeng)加(jia)值142.9億(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)長6.2%；第(di)二產(chan)業(ye)增(zeng)(zeng)加(jia)值353.6億(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)長9.5%；第(di)三產(chan)業(ye)增(zeng)(zeng)加(jia)值489.6億(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)長9.3%。經濟(ji)結構不斷優化，三次產(chan)業(ye)增(zeng)(zeng)加(jia)值比(bi)例為14.5:35.9:49.6，制造業(ye)增(zeng)(zeng)加(jia)值占(zhan)GDP比(bi)重29.9%，比(bi)上年(nian)提高0.8個百分點。全年(nian)人均地區生產(chan)總(zong)值110963元(yuan)(yuan)，增(zeng)(zeng)長8.9%。

2021年(nian)(nian)東臺市實(shi)(shi)(shi)現農林牧漁業增(zeng)(zeng)(zeng)(zeng)加(jia)值(zhi)(zhi)151億(yi)(yi)元，按可比(bi)(bi)(bi)價格(ge)計(ji)算增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)6.2%。實(shi)(shi)(shi)現農林牧漁業總(zong)產(chan)(chan)值(zhi)(zhi)264.6億(yi)(yi)元，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)11.5%。全(quan)年(nian)(nian)全(quan)口(kou)徑工業開票銷(xiao)售1324億(yi)(yi)元，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)24.9%。全(quan)年(nian)(nian)實(shi)(shi)(shi)現建(jian)筑業總(zong)產(chan)(chan)值(zhi)(zhi)144.2億(yi)(yi)元，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)7.1%；竣工產(chan)(chan)值(zhi)(zhi)98.3億(yi)(yi)元，竣工率34.3%。全(quan)年(nian)(nian)完成固定(ding)資產(chan)(chan)投資418億(yi)(yi)元。全(quan)年(nian)(nian)完成社會消費品零售總(zong)額300.9億(yi)(yi)元，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)22.5%。全(quan)年(nian)(nian)實(shi)(shi)(shi)現進(jin)出口(kou)總(zong)額14.2億(yi)(yi)美元，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)13.3%。全(quan)年(nian)(nian)接(jie)待(dai)境內外游客737.5萬(wan)人次，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)35.7%；實(shi)(shi)(shi)現旅游業總(zong)收入94.8億(yi)(yi)元，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)34.4%。