2020年益陽市實現(xian)地區(qu)生產(chan)總值(zhi)（GDP）1853.48億(yi)元，比上(shang)年增(zeng)長(chang)(chang)3.8%。其中：第(di)(di)一產(chan)業增(zeng)加值(zhi)320.14億(yi)元，增(zeng)長(chang)(chang)4.1%；第(di)(di)二產(chan)業增(zeng)加值(zhi)793.08億(yi)元，增(zeng)長(chang)(chang)4.4%；第(di)(di)三產(chan)業增(zeng)加值(zhi)740.26億(yi)元，增(zeng)長(chang)(chang)3.0%。第(di)(di)一、二、三產(chan)業對經(jing)濟增(zeng)長(chang)(chang)的貢獻率(lv)分別為15.1%、53.9%、31.0%。全(quan)市三次(ci)產(chan)業結構(gou)由上(shang)年的15.6：42.6：41.8調整(zheng)為17.3：42.8:39.9。

2020年(nian)(nian)(nian)益陽市(shi)(shi)實(shi)現農林牧漁業(ye)總(zong)產值594.94億元，比上(shang)年(nian)(nian)(nian)增(zeng)長(chang)4.2%。全(quan)(quan)市(shi)(shi)1220家規(gui)模以上(shang)工業(ye)企業(ye)實(shi)現增(zeng)加值比上(shang)年(nian)(nian)(nian)增(zeng)長(chang)4.5%。全(quan)(quan)市(shi)(shi)固定資產投(tou)資比上(shang)年(nian)(nian)(nian)增(zeng)長(chang)9.1%。全(quan)(quan)年(nian)(nian)(nian)實(shi)現社會消(xiao)費(fei)品(pin)零售總(zong)額(e)710.22億元，比上(shang)年(nian)(nian)(nian)下降2.5%。全(quan)(quan)市(shi)(shi)高速公(gong)路通車(che)里程達452公(gong)里，比上(shang)年(nian)(nian)(nian)增(zeng)加19公(gong)里，增(zeng)長(chang)4.4%；年(nian)(nian)(nian)末民用車(che)輛(liang)擁有量92.24萬(wan)(wan)輛(liang)，比上(shang)年(nian)(nian)(nian)末增(zeng)加5.82萬(wan)(wan)輛(liang)，增(zeng)長(chang)6.7%。全(quan)(quan)年(nian)(nian)(nian)接待(dai)游(you)客3735.45萬(wan)(wan)人(ren)次，恢復到(dao)上(shang)一年(nian)(nian)(nian)度(du)的86.9%；實(shi)現旅游(you)總(zong)收入341.76億元，恢復到(dao)上(shang)一年(nian)(nian)(nian)度(du)的89.1%。