據(ju)初(chu)步核算，2021年(nian)(nian)(nian)瑞安(an)市生產(chan)總值(zhi)(zhi)1148.98億(yi)元(yuan)(yuan)，按(an)可比(bi)(bi)價計(ji)算，比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)7.6%，低于溫州市0.1個百分(fen)點(dian)。分(fen)產(chan)業來看(kan)，第(di)(di)一產(chan)業增(zeng)(zeng)加(jia)(jia)值(zhi)(zhi)27.23億(yi)元(yuan)(yuan)，比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)2.5%；第(di)(di)二產(chan)業增(zeng)(zeng)加(jia)(jia)值(zhi)(zhi)533.34億(yi)元(yuan)(yuan)，比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)9.7%；第(di)(di)三產(chan)業增(zeng)(zeng)加(jia)(jia)值(zhi)(zhi)588.41億(yi)元(yuan)(yuan)，比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)6.1%。國民經濟三次產(chan)業結構(gou)為(wei)2.4∶46.4∶51.2。按(an)常住人(ren)(ren)(ren)口計(ji)算，全市人(ren)(ren)(ren)均生產(chan)總值(zhi)(zhi)75442元(yuan)(yuan)，折(zhe)合11694美(mei)元(yuan)(yuan)（按(an)2021年(nian)(nian)(nian)人(ren)(ren)(ren)民幣對美(mei)元(yuan)(yuan)的平均匯率6.4515折(zhe)算），比(bi)(bi)上年(nian)(nian)(nian)增(zeng)(zeng)長(chang)7.1%。

2021年(nian)(nian)(nian)瑞安市(shi)(shi)實現(xian)農林(lin)牧(mu)漁業總產值42.11億(yi)元(yuan)(yuan)(yuan)，按可比價計(ji)算，比上(shang)年(nian)(nian)(nian)增(zeng)長3.4%。全年(nian)(nian)(nian)實現(xian)工業增(zeng)加(jia)值442.74億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)長10.1%，其中規模(mo)以上(shang)工業增(zeng)加(jia)值219.38億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)長10.7%。全市(shi)(shi)有資(zi)質的建(jian)筑業企(qi)業共(gong)119家(jia)，全年(nian)(nian)(nian)建(jian)筑業增(zeng)加(jia)值90.60億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)長7.2%。全市(shi)(shi)社會消費品零售總額568.44億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)長9.4%。全市(shi)(shi)外貿進出口總額369.87億(yi)元(yuan)(yuan)(yuan)，比上(shang)年(nian)(nian)(nian)增(zeng)長12.5%。全年(nian)(nian)(nian)全市(shi)(shi)接(jie)待國(guo)內游(you)客411.9萬人次，國(guo)內旅(lv)游(you)收入(ru)60.3億(yi)元(yuan)(yuan)(yuan)；接(jie)待入(ru)境游(you)客（含一日游(you)游(you)客）0.22萬人次，入(ru)境旅(lv)游(you)收入(ru)136.5萬美元(yuan)(yuan)(yuan)。