四(si)川(chuan)(chuan)省統計局發布的數據顯示，2021年，成渝地(di)區雙城(cheng)經(jing)濟(ji)圈實現(xian)地(di)區生產總值（GDP）73919.2億(yi)元，比上年增(zeng)(zeng)長(chang)8.5%，經(jing)濟(ji)增(zeng)(zeng)速(su)較(jiao)上年提(ti)高(gao)4.5個(ge)百(bai)分(fen)點，總體(ti)呈現(xian)穩(wen)中加固、穩(wen)中提(ti)質、穩(wen)中向好的發展態勢。其中，四(si)川(chuan)(chuan)部分(fen)48060.2億(yi)元、增(zeng)(zeng)長(chang)8.5%，重慶部分(fen)25859億(yi)元、增(zeng)(zeng)長(chang)8.5%。經(jing)濟(ji)增(zeng)(zeng)速(su)從一季度比全(quan)(quan)國低1.2個(ge)百(bai)分(fen)點、上半年與(yu)全(quan)(quan)國差(cha)距縮小到0.1個(ge)百(bai)分(fen)點、前三季度追平全(quan)(quan)國，到全(quan)(quan)年實現(xian)趕(gan)超，比全(quan)(quan)國高(gao)0.4個(ge)百(bai)分(fen)點。

2021年，成渝地(di)區雙城經濟圈第(di)一產(chan)業實現增加值6191.25億(yi)元，占全(quan)(quan)國(guo)的(de)7.5%，比(bi)(bi)上年增長7.2%，高于全(quan)(quan)國(guo)水平(ping)0.1個百(bai)分(fen)點(dian)(dian)；第(di)二產(chan)業實現增加值28262.42億(yi)元，占全(quan)(quan)國(guo)的(de)6.3%，比(bi)(bi)上年增長7.7%，低于全(quan)(quan)國(guo)水平(ping)0.5個百(bai)分(fen)點(dian)(dian)；第(di)三產(chan)業實現增加值39465.54億(yi)元，占全(quan)(quan)國(guo)的(de)6.5%，比(bi)(bi)上年增長9.3%，高于全(quan)(quan)國(guo)水平(ping)1.1個百(bai)分(fen)點(dian)(dian)。三次產(chan)業比(bi)(bi)重(zhong)為8.4:38.2:53.4，第(di)三產(chan)業比(bi)(bi)重(zhong)高于全(quan)(quan)國(guo)水平(ping)0.1個百(bai)分(fen)點(dian)(dian)。

成渝城市群具體范圍包括：重(zhong)慶市(shi)的渝中區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、江北(bei)(bei)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、沙(sha)坪壩區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、九龍(long)坡(po)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、南岸區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、渝北(bei)(bei)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、巴南區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、大(da)渡口區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、北(bei)(bei)碚區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、萬(wan)州(zhou)(zhou)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、黔(qian)江區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、涪(fu)陵區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、綦江區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、大(da)足區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、長壽區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、江津區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、合川區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、永(yong)川區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、南川區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、潼(tong)南區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、銅梁區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、榮昌區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、璧山(shan)(shan)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、梁平區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、豐都縣(xian)、墊江縣(xian)、忠縣(xian)等27個(ge)(ge)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)（縣(xian)）以及(ji)開州(zhou)(zhou)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)、云陽(yang)縣(xian)的部分地(di)區(qu)(qu)(qu)(qu)(qu)(qu)(qu)；四川省(sheng)的成都、自貢(gong)、瀘州(zhou)(zhou)、德(de)陽(yang)、綿陽(yang)（除(chu)北(bei)(bei)川縣(xian)、平武(wu)縣(xian)）、遂寧、內江、樂山(shan)(shan)、南充(chong)、眉山(shan)(shan)、宜賓、廣安、達州(zhou)(zhou)（除(chu)萬(wan)源(yuan)市(shi)）、雅(ya)安（除(chu)天全縣(xian)、寶興縣(xian)）、資陽(yang)等15個(ge)(ge)市(shi)。