Kronjo is a village and an administrative district (kecamatan) located in the Tangerang Regency of Banten Province on Java, Indonesia. It covers an area of 46.52 km, and had a population of 55,152 at the 2010 Census and 61,719 at the 2020 Census; the official estimate as at mid 2023 was 65,599 - comprising 32,937 males and 32,662 females. The district administrative centre is at Pagedangan Ilir, which is one of the ten villages (desa) comprising the district and all sharing the postcode of 15550. They are listed below with their areas and their officially-estimated populations as at mid 2023.

Kode Wilayah	Name of Desa	Area in km	Pop'n mid 2023 estimate
36.03.07.2001	Kronjo (village)	6.81	8,222
36.03.07.2002	Pagenjahan	2.16	6,613
36.03.07.2006	Pasir	2.72	4,715
36.03.07.2007	Muncung	9.32	5,920
36.03.07.2008	Pagedungan Ilir	8.23	7,052
36.03.07.2009	Pagedungan Udik	3.68	6,452
36.03.07.2010	Pasilian	4.33	7,149
36.03.07.2013	Bakung	3.16	8,998
36.03.07.2015	Blukbuk	3.17	5,645
36.03.07.2017	Cirumpak	2.94	4,833
36.03.07	Totals	46.52	65,599

6°04′S 106°25′E / 6.067°S 106.417°E / -6.067; 106.417