Tarumajaya is an administrative district (kecamatan) of Bekasi Regency, in West Java, Indonesia. The district covers an area of 44.12 km<sup>2</sup>, and had a population of 109,296 at the 2010 Census and 132,756 at the 2020 Census; the official estimate as at mid 2024 was 133,039 - comprising 67,363 males and 65,676 females. The administrative centre is located at Pantai Makmur, and the district is sub-divided into one town (kelurahan) - Setia Asah - and seven villages (desa), as listed below with their areas, their populations as at mid 2024 and their postcodes.