根據地(di)區生產總值統一(yi)核算結果，2020年吉安市生產總值2168.83億(yi)元，按可(ke)比(bi)價格計算，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)4.0%，較前三季(ji)度回升(sheng)1.2個百分點。分產業(ye)(ye)看，第(di)(di)一(yi)產業(ye)(ye)增(zeng)(zeng)加(jia)(jia)值235.41億(yi)元，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)2.3%；第(di)(di)二產業(ye)(ye)增(zeng)(zeng)加(jia)(jia)值960.4億(yi)元，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)4.5%；第(di)(di)三產業(ye)(ye)增(zeng)(zeng)加(jia)(jia)值973.02億(yi)元，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)3.8%。三次(ci)產業(ye)(ye)結構(gou)由去年同(tong)期10.3:45.1:44.6調整為(wei)10.8:44.3:44.9。

2020年(nian)吉安市農(nong)(nong)林牧漁業(ye)總產值(zhi)459.72億(yi)(yi)元(yuan)，同(tong)(tong)(tong)比(bi)(bi)增長2.9%，增速比(bi)(bi)前(qian)三季(ji)(ji)度(du)提(ti)高(gao)(gao)0.7個百分(fen)點(dian)。全(quan)(quan)(quan)(quan)(quan)年(nian)規模以(yi)上(shang)工業(ye)增加值(zhi)同(tong)(tong)(tong)比(bi)(bi)增長5.0%。全(quan)(quan)(quan)(quan)(quan)市社會消費(fei)品零售總額875.09億(yi)(yi)元(yuan)，同(tong)(tong)(tong)比(bi)(bi)增長3.4%，比(bi)(bi)前(qian)三季(ji)(ji)度(du)加快3.8個百分(fen)點(dian)，高(gao)(gao)于(yu)全(quan)(quan)(quan)(quan)(quan)省平(ping)均水平(ping)0.4個百分(fen)點(dian)。全(quan)(quan)(quan)(quan)(quan)年(nian)全(quan)(quan)(quan)(quan)(quan)市固定資產投資（不含農(nong)(nong)戶）同(tong)(tong)(tong)比(bi)(bi)增長9.6%。全(quan)(quan)(quan)(quan)(quan)年(nian)貨(huo)物進(jin)出口總額529.05億(yi)(yi)元(yuan)，同(tong)(tong)(tong)比(bi)(bi)增長7.8%。全(quan)(quan)(quan)(quan)(quan)市財(cai)政總收入307.24億(yi)(yi)元(yuan)，同(tong)(tong)(tong)比(bi)(bi)增長2.1%，增速比(bi)(bi)前(qian)三季(ji)(ji)度(du)提(ti)高(gao)(gao)1.2個百分(fen)點(dian)。全(quan)(quan)(quan)(quan)(quan)年(nian)居(ju)民消費(fei)價(jia)格上(shang)漲2.0%，低于(yu)全(quan)(quan)(quan)(quan)(quan)省平(ping)均水平(ping)0.6個百分(fen)點(dian)。