初(chu)步核算(suan)，2021年柯橋區地區生產總值（GDP）1747.98億(yi)(yi)元(yuan)(yuan)，按(an)(an)可比價計(ji)算(suan)比上年增(zeng)(zeng)(zeng)長9.6%。其中，第一產業(ye)增(zeng)(zeng)(zeng)加(jia)值39.83億(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)(zeng)長2.5%；第二(er)產業(ye)增(zeng)(zeng)(zeng)加(jia)值874.71億(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)(zeng)長11.9%，其中工業(ye)增(zeng)(zeng)(zeng)加(jia)值752.76億(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)(zeng)長14.3%；第三產業(ye)增(zeng)(zeng)(zeng)加(jia)值833.44億(yi)(yi)元(yuan)(yuan)，增(zeng)(zeng)(zeng)長7.8%。三次產業(ye)結構由上年的2.6∶48.1∶49.3調(diao)整(zheng)為2.3∶50.0∶47.7。人(ren)均(jun)GDP為251382元(yuan)(yuan)（按(an)(an)年平均(jun)匯率(lv)折算(suan)為38965美元(yuan)(yuan)），增(zeng)(zeng)(zeng)長8.8%。

2021年(nian)(nian)(nian)(nian)柯橋區農林牧漁業總(zong)產值(zhi)58.58億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)3.4%。 全(quan)(quan)(quan)年(nian)(nian)(nian)(nian)規模以上(shang)工(gong)業總(zong)產值(zhi)2304.45億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)12.7%。全(quan)(quan)(quan)區建筑業完成總(zong)產值(zhi)1381億(yi)元(yuan)(yuan)(yuan)，同比增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)2.8%。全(quan)(quan)(quan)年(nian)(nian)(nian)(nian)固定資產投資比上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)0.7%。全(quan)(quan)(quan)年(nian)(nian)(nian)(nian)房(fang)地產投資200.15億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)(nian)下降18.6%。全(quan)(quan)(quan)年(nian)(nian)(nian)(nian)社會消費品(pin)零售(shou)總(zong)額383.62億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)8.3%。全(quan)(quan)(quan)年(nian)(nian)(nian)(nian)貨(huo)物進出口(kou)總(zong)額1111.80億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)24.5%。全(quan)(quan)(quan)年(nian)(nian)(nian)(nian)接待國內外(wai)旅(lv)游者675.86萬人次，增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)7.2%；實現旅(lv)游總(zong)收入76.88億(yi)元(yuan)(yuan)(yuan)，增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)7.8%。