初步核(he)算(suan)，2021年海安市實現(xian)地(di)(di)區生產(chan)(chan)總值(zhi)(zhi)1343.09億(yi)元(yuan)，按不變(bian)價計算(suan)，比上年增(zeng)(zeng)長9.1%。其中，第(di)一產(chan)(chan)業(ye)(ye)增(zeng)(zeng)加值(zhi)(zhi)76.10億(yi)元(yuan)，增(zeng)(zeng)長4.6%；第(di)二(er)產(chan)(chan)業(ye)(ye)增(zeng)(zeng)加值(zhi)(zhi)725.94億(yi)元(yuan)，增(zeng)(zeng)長10.2%；第(di)三(san)(san)產(chan)(chan)業(ye)(ye)增(zeng)(zeng)加值(zhi)(zhi)541.05億(yi)元(yuan)，增(zeng)(zeng)長8.4%。三(san)(san)次產(chan)(chan)業(ye)(ye)結構(gou)由上年的(de)5.9:52.6:41.5調整為(wei)5.7:54.0:40.3。人均地(di)(di)區生產(chan)(chan)總值(zhi)(zhi)153980元(yuan)，增(zeng)(zeng)長9.7%。在全國工(gong)業(ye)(ye)百強縣（市）、創新百強縣（市）榜單中分別(bie)列第(di)20位(wei)、第(di)11位(wei)。

2021年海(hai)安市實(shi)(shi)(shi)現(xian)農林牧漁業總(zong)產(chan)值142.90億元(yuan)(yuan)，增(zeng)(zeng)長5.9%。規模工(gong)業企業實(shi)(shi)(shi)現(xian)主營業務(wu)收入1815.07億元(yuan)(yuan)，增(zeng)(zeng)長21.3%；實(shi)(shi)(shi)現(xian)利潤(run)總(zong)額(e)130.95億元(yuan)(yuan)，增(zeng)(zeng)長75.2%。全市建筑企業實(shi)(shi)(shi)現(xian)施工(gong)產(chan)值1901億元(yuan)(yuan)，增(zeng)(zeng)長5.6%，完成(cheng)施工(gong)面積(ji)2.14億平方(fang)米，入庫地(di)方(fang)稅(shui)收17.2億元(yuan)(yuan)。全年A級景區、主要(yao)鄉村旅游(you)點、星(xing)級酒(jiu)店共接待市內外游(you)客350.54萬人次，實(shi)(shi)(shi)現(xian)旅游(you)總(zong)收入51.88億元(yuan)(yuan)。實(shi)(shi)(shi)現(xian)社(she)會消費品零售總(zong)額(e)414.38億元(yuan)(yuan)，增(zeng)(zeng)長16.4%。全年實(shi)(shi)(shi)現(xian)外貿進出口(kou)總(zong)額(e)209.51億元(yuan)(yuan)，增(zeng)(zeng)長19.4%。