初步核算(suan)，2020年(nian)海口市實現(xian)地(di)區(qu)生產(chan)(chan)總值1791.58億元(yuan)，按(an)可比價(jia)格計(ji)算(suan)，比上年(nian)增(zeng)(zeng)(zeng)長(chang)5.3%。按(an)產(chan)(chan)業(ye)分(fen)，第一產(chan)(chan)業(ye)增(zeng)(zeng)(zeng)加值79.88億元(yuan)，增(zeng)(zeng)(zeng)長(chang)3.8%；第二產(chan)(chan)業(ye)增(zeng)(zeng)(zeng)加值269.56億元(yuan)，增(zeng)(zeng)(zeng)長(chang)0.6%；第三產(chan)(chan)業(ye)增(zeng)(zeng)(zeng)加值1442.14億元(yuan)，增(zeng)(zeng)(zeng)長(chang)6.4%。產(chan)(chan)業(ye)結(jie)構持續優化(hua)，三次(ci)產(chan)(chan)業(ye)結(jie)構比為(wei)4.5:15.0:80.5；三次(ci)產(chan)(chan)業(ye)對經濟增(zeng)(zeng)(zeng)長(chang)的(de)貢獻率分(fen)別(bie)為(wei)2.8%、1.9%和95.3%。

2020年(nian)(nian)，海(hai)口市(shi)(shi)實(shi)現農林(lin)牧漁業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)加值(zhi)(zhi)85.3億(yi)元，比上(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長3.8%。2020年(nian)(nian)，海(hai)口市(shi)(shi)規(gui)模以上(shang)工(gong)業(ye)(ye)企業(ye)(ye)有(you)151家，實(shi)現規(gui)模以上(shang)工(gong)業(ye)(ye)總產值(zhi)(zhi)545.43億(yi)元，同比下(xia)降(jiang)2.7%。2020年(nian)(nian)全市(shi)(shi)建(jian)筑業(ye)(ye)實(shi)現增(zeng)(zeng)(zeng)(zeng)加值(zhi)(zhi)122.39億(yi)元，比上(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長6.5%。2020年(nian)(nian)，全市(shi)(shi)房地產業(ye)(ye)完成(cheng)增(zeng)(zeng)(zeng)(zeng)加值(zhi)(zhi)165.01億(yi)元，比上(shang)年(nian)(nian)下(xia)降(jiang)2.8%。全市(shi)(shi)社會消費(fei)品(pin)零(ling)售總額實(shi)現835.89億(yi)元，比上(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長1.5%。2020年(nian)(nian)海(hai)口市(shi)(shi)交通運輸、倉儲和(he)郵政業(ye)(ye)實(shi)現增(zeng)(zeng)(zeng)(zeng)加值(zhi)(zhi)151.59億(yi)元，比上(shang)年(nian)(nian)下(xia)降(jiang)13.3%。據海(hai)口海(hai)關統計(ji)，2020年(nian)(nian)海(hai)口市(shi)(shi)進出口總額368.3億(yi)元，比上(shang)年(nian)(nian)增(zeng)(zeng)(zeng)(zeng)長11.2%。