2020年(nian)益陽市實(shi)現地區(qu)生(sheng)產總值(zhi)(zhi)（GDP）1853.48億元(yuan)，比上(shang)年(nian)增(zeng)(zeng)長(chang)3.8%。其中：第(di)(di)一(yi)產業(ye)(ye)(ye)增(zeng)(zeng)加值(zhi)(zhi)320.14億元(yuan)，增(zeng)(zeng)長(chang)4.1%；第(di)(di)二產業(ye)(ye)(ye)增(zeng)(zeng)加值(zhi)(zhi)793.08億元(yuan)，增(zeng)(zeng)長(chang)4.4%；第(di)(di)三(san)產業(ye)(ye)(ye)增(zeng)(zeng)加值(zhi)(zhi)740.26億元(yuan)，增(zeng)(zeng)長(chang)3.0%。第(di)(di)一(yi)、二、三(san)產業(ye)(ye)(ye)對經濟增(zeng)(zeng)長(chang)的(de)貢獻率分別(bie)為15.1%、53.9%、31.0%。全(quan)市三(san)次產業(ye)(ye)(ye)結構(gou)由上(shang)年(nian)的(de)15.6：42.6：41.8調整為17.3：42.8:39.9。

2020年(nian)(nian)(nian)益(yi)陽市實(shi)現(xian)農林牧(mu)漁業(ye)總(zong)產值594.94億(yi)(yi)元，比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)4.2%。全(quan)(quan)市1220家(jia)規模以上工業(ye)企業(ye)實(shi)現(xian)增(zeng)(zeng)加(jia)值比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)4.5%。全(quan)(quan)市固(gu)定(ding)資產投資比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)9.1%。全(quan)(quan)年(nian)(nian)(nian)實(shi)現(xian)社會消費品零售總(zong)額710.22億(yi)(yi)元，比(bi)(bi)上年(nian)(nian)(nian)下降2.5%。全(quan)(quan)市高速(su)公(gong)(gong)路通車里(li)(li)程達452公(gong)(gong)里(li)(li)，比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)加(jia)19公(gong)(gong)里(li)(li)，增(zeng)(zeng)長(chang)4.4%；年(nian)(nian)(nian)末民用車輛擁有量92.24萬輛，比(bi)(bi)上年(nian)(nian)(nian)末增(zeng)(zeng)加(jia)5.82萬輛，增(zeng)(zeng)長(chang)6.7%。全(quan)(quan)年(nian)(nian)(nian)接(jie)待游(you)客3735.45萬人次，恢復到上一年(nian)(nian)(nian)度的(de)86.9%；實(shi)現(xian)旅游(you)總(zong)收(shou)入341.76億(yi)(yi)元，恢復到上一年(nian)(nian)(nian)度的(de)89.1%。