2021年(nian)東臺市實現地區(qu)生(sheng)產(chan)(chan)總(zong)值986.1億元，按可比(bi)(bi)價格計(ji)算增(zeng)(zeng)長(chang)(chang)8.9%，兩(liang)年(nian)平均增(zeng)(zeng)長(chang)(chang)7.3%。其中，第(di)一產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值142.9億元，增(zeng)(zeng)長(chang)(chang)6.2%；第(di)二產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值353.6億元，增(zeng)(zeng)長(chang)(chang)9.5%；第(di)三(san)產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值489.6億元，增(zeng)(zeng)長(chang)(chang)9.3%。經濟(ji)結(jie)構不斷(duan)優化，三(san)次產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值比(bi)(bi)例(li)為14.5:35.9:49.6，制(zhi)造業(ye)增(zeng)(zeng)加(jia)值占GDP比(bi)(bi)重(zhong)29.9%，比(bi)(bi)上年(nian)提高0.8個百分點(dian)。全年(nian)人均地區(qu)生(sheng)產(chan)(chan)總(zong)值110963元，增(zeng)(zeng)長(chang)(chang)8.9%。

2021年(nian)(nian)(nian)(nian)東臺(tai)市(shi)實(shi)現農林牧漁業(ye)增(zeng)(zeng)加(jia)值(zhi)(zhi)151億(yi)(yi)元，按可比(bi)價格計(ji)算增(zeng)(zeng)長(chang)(chang)6.2%。實(shi)現農林牧漁業(ye)總(zong)產值(zhi)(zhi)264.6億(yi)(yi)元，比(bi)上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)11.5%。全(quan)(quan)年(nian)(nian)(nian)(nian)全(quan)(quan)口(kou)徑工(gong)(gong)業(ye)開票銷售1324億(yi)(yi)元，比(bi)上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)24.9%。全(quan)(quan)年(nian)(nian)(nian)(nian)實(shi)現建(jian)筑(zhu)業(ye)總(zong)產值(zhi)(zhi)144.2億(yi)(yi)元，比(bi)上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)7.1%；竣工(gong)(gong)產值(zhi)(zhi)98.3億(yi)(yi)元，竣工(gong)(gong)率34.3%。全(quan)(quan)年(nian)(nian)(nian)(nian)完成(cheng)固定資(zi)產投資(zi)418億(yi)(yi)元。全(quan)(quan)年(nian)(nian)(nian)(nian)完成(cheng)社會消費品(pin)零售總(zong)額300.9億(yi)(yi)元，比(bi)上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)22.5%。全(quan)(quan)年(nian)(nian)(nian)(nian)實(shi)現進出(chu)口(kou)總(zong)額14.2億(yi)(yi)美元，比(bi)上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)13.3%。全(quan)(quan)年(nian)(nian)(nian)(nian)接(jie)待境內外游客737.5萬人次(ci)，比(bi)上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)35.7%；實(shi)現旅游業(ye)總(zong)收入94.8億(yi)(yi)元，比(bi)上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)34.4%。