2021年(nian)江陰市實(shi)現地區生產(chan)總值(zhi)4580.33億元(yuan)，增(zeng)(zeng)(zeng)長(chang)8.1%。人均地區生產(chan)總值(zhi)25.72萬元(yuan)。全(quan)年(nian)實(shi)現第(di)一產(chan)業(ye)增(zeng)(zeng)(zeng)加值(zhi)38.30億元(yuan)，增(zeng)(zeng)(zeng)長(chang)2.0%；第(di)二產(chan)業(ye)增(zeng)(zeng)(zeng)加值(zhi)2383.33億元(yuan)，增(zeng)(zeng)(zeng)長(chang)8.5%；第(di)三(san)產(chan)業(ye)增(zeng)(zeng)(zeng)加值(zhi)2158.70億元(yuan)，增(zeng)(zeng)(zeng)長(chang)7.7%。三(san)次產(chan)業(ye)比例調整為0.8:52.0:47.2。

2021年(nian)(nian)江陰市(shi)糧食總(zong)產(chan)(chan)量(liang)13.05萬(wan)噸，增(zeng)長(chang)6.1%，其中谷物(wu)總(zong)產(chan)(chan)量(liang)12.40萬(wan)噸，增(zeng)長(chang)6.0%。全(quan)(quan)市(shi)規模以上(shang)工業實現(xian)營業收(shou)入6862.28億元(yuan)，增(zeng)長(chang)14.1%。全(quan)(quan)年(nian)(nian)實現(xian)建筑業總(zong)產(chan)(chan)值115.63億元(yuan)，增(zeng)長(chang)4.2%。全(quan)(quan)年(nian)(nian)固定資產(chan)(chan)投資923.32億元(yuan)，增(zeng)長(chang)4.8%。全(quan)(quan)年(nian)(nian)完成房(fang)地產(chan)(chan)開(kai)發(fa)投資328.29億元(yuan)，增(zeng)長(chang)8.3%。全(quan)(quan)年(nian)(nian)實現(xian)社會消(xiao)費品(pin)零售總(zong)額704.84億元(yuan)，增(zeng)長(chang)4.4%。全(quan)(quan)市(shi)實現(xian)進出(chu)口總(zong)額233.20億美元(yuan)，增(zeng)長(chang)21.9%。全(quan)(quan)年(nian)(nian)實現(xian)一(yi)般(ban)公(gong)共預算收(shou)入273.94億元(yuan)，增(zeng)長(chang)5.5%。全(quan)(quan)年(nian)(nian)共接待國內游客979.22萬(wan)人次(ci)，旅游總(zong)收(shou)入318.30億元(yuan)。