Vatrogasna zajednica Zagrebačke županije broji 34 stalne članice s 282 vatrogasnih društava, 8 samostalnih dobrovoljnih društava i 4 javne vatrogasne postrojbe s preko preko 15 0000 članova. Sama Zagrebačka županija prostire se na 3.060 km², broji 317.606 stanovnika te ima 694 naselja. Površinom je šesta, naseljenošću četvrta po veličini hrvatska županija, a u njenom sastavu je 9 gradova i 25 općina. Županijska zajednica je značajan čimbenik u izgradnji hrvatskog vatrogastva, od pružanja direktne financijske potpore svojim članicama u nabavi vatrogasne opreme, osposobljavanju vatrogasaca organizacijom vatrogasnih vježbi i vatrogasnih natjecanja do financiranja usvojenih programa. Analogno veličini Zagrebačke županije, odgovara i veličina vatrogasne zajednice, tako da su u VZZŽ-e udružene vatrogasne zajednice 9 gradova (Dugo Selo, Ivanić Grad, Jastrebarsko, Samobor, Sv. Ivan Zelina, Sveta Nedelja, Velika Gorica, Vrbovec, Zaprešić), vatrogasne zajednice 17 općina (Bedenica, Brckovljani, Brdovec, Dubravica, Dubrava, Farkaševac, Gradec, Jakovlje, Klinča Sela, Kloštar Ivanić, Krašić, Križ, Orle, Pisarovina, Rugvica, Sveta Nedelja, Žumberak), te 8 samostalnih dobrovoljnih društava  koji su direktno ušli u Zajednicu, kao jedine vatrogasne udruge u svojim općinama (Bistra, Luka, Preseka, Rakovec, Pokupsko, Kravarsko ,Stupnik, Marija Magdalena ). Uz ove vatrogasne postrojbe u vatrogasne zajednice gradova udruženo je i 6 dobrovoljnih vatrogasnih društava u gospodarstvu (Chromos, Palma, Drvoproizvod, PIK Vrbovec i GPVP Pliva).

The Firefighting Association of Zagreb County consists of 34 member organizations, encompassing 282 volunteer fire departments, 8 independent volunteer fire departments, and 4 public fire brigades, with more than 15,000 members in total. Zagreb County covers an area of 3,060 km², has a population of 317,606 inhabitants, and includes 694 settlements. It is the sixth-largest county in Croatia by area and the fourth-largest by population. The county comprises 9 towns and 25 municipalities.The County Firefighting Association plays a significant role in the development of Croatian firefighting services. Its activities range from providing direct financial support to member organizations for the acquisition of firefighting equipment, training firefighters, organizing firefighting exercises and competitions, to financing approved programs and projects. Reflecting the size and importance of Zagreb County itself, the Association brings together the firefighting associations of 9 towns: Dugo Selo, Ivanić-Grad, Jastrebarsko, Samobor, Sveti Ivan Zelina, Sveta Nedelja, Velika Gorica, Vrbovec, and Zaprešić; the firefighting associations of 17 municipalities: Bedenica, Brckovljani, Brdovec, Dubravica, Dubrava, Farkaševac, Gradec, Jakovlje, Klinča Sela, Kloštar Ivanić, Krašić, Križ, Orle, Pisarovina, Rugvica, Sveta Nedelja, and Žumberak; as well as 8 independent volunteer fire departments that joined the Association directly as the sole firefighting organizations in their respective municipalities: Bistra, Luka, Preseka, Rakovec, Pokupsko, Kravarsko, Stupnik, and Marija Magdalena. In addition, the town firefighting associations include 6 industrial volunteer fire departments operating within commercial enterprises: Chromos, Palma, Drvoproizvod, PIK Vrbovec, and GPVP Pliva.