初(chu)步核算，2020年(nian)海口(kou)市(shi)實現(xian)地區生產(chan)(chan)(chan)總值(zhi)1791.58億(yi)元(yuan)，按可比價(jia)格(ge)計算，比上年(nian)增(zeng)(zeng)(zeng)(zeng)長5.3%。按產(chan)(chan)(chan)業(ye)(ye)分，第(di)一產(chan)(chan)(chan)業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)加(jia)值(zhi)79.88億(yi)元(yuan)，增(zeng)(zeng)(zeng)(zeng)長3.8%；第(di)二產(chan)(chan)(chan)業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)加(jia)值(zhi)269.56億(yi)元(yuan)，增(zeng)(zeng)(zeng)(zeng)長0.6%；第(di)三產(chan)(chan)(chan)業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)加(jia)值(zhi)1442.14億(yi)元(yuan)，增(zeng)(zeng)(zeng)(zeng)長6.4%。產(chan)(chan)(chan)業(ye)(ye)結構持續優化，三次(ci)(ci)產(chan)(chan)(chan)業(ye)(ye)結構比為4.5:15.0:80.5；三次(ci)(ci)產(chan)(chan)(chan)業(ye)(ye)對經(jing)濟(ji)增(zeng)(zeng)(zeng)(zeng)長的貢獻率分別為2.8%、1.9%和(he)95.3%。

2020年(nian)，海(hai)(hai)口(kou)市(shi)實現(xian)(xian)農林(lin)牧漁業(ye)增(zeng)(zeng)(zeng)(zeng)加值(zhi)85.3億(yi)(yi)元(yuan)，比(bi)(bi)上年(nian)增(zeng)(zeng)(zeng)(zeng)長3.8%。2020年(nian)，海(hai)(hai)口(kou)市(shi)規(gui)模以(yi)上工(gong)業(ye)企業(ye)有151家，實現(xian)(xian)規(gui)模以(yi)上工(gong)業(ye)總產值(zhi)545.43億(yi)(yi)元(yuan)，同(tong)比(bi)(bi)下降(jiang)2.7%。2020年(nian)全(quan)市(shi)建筑(zhu)業(ye)實現(xian)(xian)增(zeng)(zeng)(zeng)(zeng)加值(zhi)122.39億(yi)(yi)元(yuan)，比(bi)(bi)上年(nian)增(zeng)(zeng)(zeng)(zeng)長6.5%。2020年(nian)，全(quan)市(shi)房地產業(ye)完成(cheng)增(zeng)(zeng)(zeng)(zeng)加值(zhi)165.01億(yi)(yi)元(yuan)，比(bi)(bi)上年(nian)下降(jiang)2.8%。全(quan)市(shi)社會消費品(pin)零售總額實現(xian)(xian)835.89億(yi)(yi)元(yuan)，比(bi)(bi)上年(nian)增(zeng)(zeng)(zeng)(zeng)長1.5%。2020年(nian)海(hai)(hai)口(kou)市(shi)交通運輸、倉儲(chu)和郵政業(ye)實現(xian)(xian)增(zeng)(zeng)(zeng)(zeng)加值(zhi)151.59億(yi)(yi)元(yuan)，比(bi)(bi)上年(nian)下降(jiang)13.3%。據海(hai)(hai)口(kou)海(hai)(hai)關統計，2020年(nian)海(hai)(hai)口(kou)市(shi)進出口(kou)總額368.3億(yi)(yi)元(yuan)，比(bi)(bi)上年(nian)增(zeng)(zeng)(zeng)(zeng)長11.2%。