初步核(he)算(suan)，2021年(nian)(nian)(nian)雞西市(shi)實現(xian)(xian)地(di)區生產(chan)總值603.7億(yi)元，結束十年(nian)(nian)(nian)在(zai)500億(yi)左右(you)徘(pai)徊的局(ju)面。按(an)可比價格計算(suan)，同比增(zeng)長(chang)(chang)(chang)7.1%，為(wei)(wei)近五年(nian)(nian)(nian)來(lai)最高增(zeng)速，增(zeng)速位居(ju)全省第(di)3位，四煤城第(di)1位，比全國低(di)1.0個百(bai)(bai)分點(dian)，比全省高1.0個百(bai)(bai)分點(dian)。其中：第(di)一產(chan)業實現(xian)(xian)增(zeng)加(jia)值204.7億(yi)元，同比增(zeng)長(chang)(chang)(chang)6.7%，拉動經濟(ji)增(zeng)長(chang)(chang)(chang)2.5個百(bai)(bai)分點(dian)，占GDP比重為(wei)(wei)33.9%。第(di)二(er)產(chan)業實現(xian)(xian)增(zeng)加(jia)值152.0億(yi)元，同比增(zeng)長(chang)(chang)(chang)10.0%，拉動經濟(ji)增(zeng)長(chang)(chang)(chang)2.3個百(bai)(bai)分點(dian)，占GDP比重為(wei)(wei)25.2%。第(di)三產(chan)業實現(xian)(xian)增(zeng)加(jia)值247.0億(yi)元，同比增(zeng)長(chang)(chang)(chang)5.8%，拉動經濟(ji)增(zeng)長(chang)(chang)(chang)2.3個百(bai)(bai)分點(dian)，占GDP比重為(wei)(wei)40.9%。

2021年，雞(ji)西市(shi)實(shi)(shi)現(xian)農林牧漁業總產(chan)值378.3億(yi)(yi)元，按可比(bi)(bi)(bi)價(jia)格計算(suan)，同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)7.3%。全(quan)(quan)市(shi)規模(mo)以(yi)上工業增(zeng)加值同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)16.2%。全(quan)(quan)市(shi)社會消費(fei)品零售總額222.7億(yi)(yi)元，同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)11.3%。全(quan)(quan)市(shi)固定資(zi)(zi)產(chan)投資(zi)(zi)（不含農戶(hu)）同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)19.1%。全(quan)(quan)市(shi)實(shi)(shi)際(ji)利用內資(zi)(zi)總額69.5億(yi)(yi)元，同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)179.9%。全(quan)(quan)市(shi)一般公共預算(suan)收入完成(cheng)39.6億(yi)(yi)元，同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)17.7%。全(quan)(quan)市(shi)城鎮居(ju)民人均可支(zhi)配收入實(shi)(shi)現(xian)28252元，同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)8.8%；農村居(ju)民人均可支(zhi)配收入實(shi)(shi)現(xian)23406元，同(tong)(tong)比(bi)(bi)(bi)增(zeng)長(chang)(chang)(chang)10.3%。