根據地(di)區(qu)生產總值統一(yi)核(he)算結(jie)果，2021年防城港市(shi)生產總值跨上800億(yi)臺階，實(shi)現815.88億(yi)元(yuan)(yuan)(yuan)(yuan)，按不(bu)變價格(ge)計算，比上年增(zeng)(zeng)長(chang)9.4%，兩年平均增(zeng)(zeng)長(chang)7.3%，當年增(zeng)(zeng)速(su)與兩年平均增(zeng)(zeng)速(su)均高于全國、全區(qu)水平。分產業(ye)(ye)看，第(di)一(yi)產業(ye)(ye)增(zeng)(zeng)加值119.64億(yi)元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長(chang)6.0%；第(di)二(er)產業(ye)(ye)增(zeng)(zeng)加值398.52億(yi)元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長(chang)13.5%；第(di)三產業(ye)(ye)增(zeng)(zeng)加值297.72億(yi)元(yuan)(yuan)(yuan)(yuan)，增(zeng)(zeng)長(chang)5.6%。

2021年(nian)，防(fang)城港市(shi)糧食產量17.71萬噸(dun)，比上(shang)(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)長2.3%。全(quan)(quan)市(shi)規模以上(shang)(shang)工業增(zeng)(zeng)(zeng)(zeng)加(jia)值比上(shang)(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)長19.1%，兩年(nian)平均增(zeng)(zeng)(zeng)(zeng)長12.6%。全(quan)(quan)市(shi)固定資產投資比上(shang)(shang)年(nian)下降(jiang)13.2%。全(quan)(quan)市(shi)財(cai)政收(shou)入(ru)100.36億(yi)(yi)元，首次突破100億(yi)(yi)大關，比上(shang)(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)長21.6%，兩年(nian)平均增(zeng)(zeng)(zeng)(zeng)長6.9%。全(quan)(quan)市(shi)外貿進出口總額(e)885.56億(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)速由上(shang)(shang)年(nian)下降(jiang)11.8%轉為(wei)增(zeng)(zeng)(zeng)(zeng)長25.0%，高于全(quan)(quan)區增(zeng)(zeng)(zeng)(zeng)速3.2個百分點，兩年(nian)平均增(zeng)(zeng)(zeng)(zeng)長5.0%。全(quan)(quan)市(shi)城鎮居(ju)民(min)人(ren)均可(ke)(ke)支配收(shou)入(ru)39676元，農村居(ju)民(min)人(ren)均可(ke)(ke)支配收(shou)入(ru)19031元。