2021年(nian)常熟(shu)市(shi)實現地區(qu)生產(chan)(chan)(chan)總值2672.04億(yi)元，按可比價(jia)計(ji)(ji)算(suan)比上年(nian)增長9.2%。其中：第一產(chan)(chan)(chan)業(ye)增加值39.68億(yi)元，比上年(nian)增長0.5%；第二產(chan)(chan)(chan)業(ye)增加值1341.71億(yi)元，增長10.2%；第三產(chan)(chan)(chan)業(ye)增加值1290.65億(yi)元，增長8.5%。三次產(chan)(chan)(chan)業(ye)比例調整為1.49：50.21：48.30。按常住人口(kou)計(ji)(ji)算(suan)，人均地區(qu)生產(chan)(chan)(chan)總值158889元。

2021年(nian)(nian)(nian)(nian)(nian)(nian)(nian)常熟市(shi)糧食總(zong)產量23.47萬噸(dun)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)1.4%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)實現規模以(yi)上(shang)(shang)(shang)(shang)(shang)(shang)工(gong)業(ye)總(zong)產值4527.77億(yi)(yi)(yi)元(yuan)(yuan)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)22.5%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)資(zi)質以(yi)上(shang)(shang)(shang)(shang)(shang)(shang)總(zong)承包(bao)和專業(ye)承包(bao)建筑業(ye)企(qi)業(ye)實現建筑業(ye)總(zong)產值218.99億(yi)(yi)(yi)元(yuan)(yuan)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)9.9%；竣工(gong)產值170.91億(yi)(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)10.3%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)完(wan)成(cheng)固(gu)定資(zi)產投資(zi)704.09億(yi)(yi)(yi)元(yuan)(yuan)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)11.6%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)完(wan)成(cheng)房地產開發投資(zi)292.89億(yi)(yi)(yi)元(yuan)(yuan)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)22.7%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)實現社會(hui)消費品零(ling)售總(zong)額1214.22億(yi)(yi)(yi)元(yuan)(yuan)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)17.7%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)新增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)注冊外(wai)資(zi)13.36億(yi)(yi)(yi)美(mei)元(yuan)(yuan)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)下降(jiang)54.8%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)實現進出(chu)口總(zong)額237.84億(yi)(yi)(yi)美(mei)元(yuan)(yuan)，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)24.3%。全(quan)(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)接待境內(nei)游客(ke)1437.73萬人次，比(bi)上(shang)(shang)(shang)(shang)(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)2.5%；實現旅游收入293.13億(yi)(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)1.1%。