Kota Tinggi District is a district in the Malaysian state of Johor. It is the largest district in the state with an area of . The population was 187,824 in 2010. The principal town is Kota Tinggi. Geography The district has an area of 3,482 km2. It is the largest district in Johor which covers 18.34% of the state area. Main rivers that pass through the district are Johor River, Lebam River, Santi River, Sedili Besar River and Sedili Kecil River. Demographics According to the 2010 census, the population was 187,824 with males and females. In terms of citizenship, were citizens and were non-citizens. In terms of race among the citizens, were bumiputeras (out of which were Malays), were Chinese, were Indians, and were other than the aforementioned races. Governance Administrative divisions The district land is subdivided into 10 administrative mukims: Local governments The district is governed by two local authorities (), namely Kota Tinggi District Council () and Pengerang Municipal Council (). Kota Tinggi District Council mainly governs the northern part of the district and encompasses the mukims of Kambau, Kota Tinggi, Sedili Besar, Ulu Sungai Johor and Ulu Sungai Sedili Besar. Meanwhile, Pengerang Municipal Council governs the southern part and encompasses the mukims of Johor Lama, Pantai Timur, Pengerang, Sedili Kecil and Tanjung Surat. Federal and state representatives List of Kota Tinggi district representatives in the federal legislature Dewan Rakyat: List of Kota Tinggi district representatives in the State Legislative Assembly (): Towns The primary towns in the district include: Bandar Penawar Bandar Tenggara Desaru Johor Lama Kota Tinggi Kuala Sedili Pengerang Sungai Rengit Tanjung Surat Teluk Sengat Economy The main economy activities in the district are ecotourism, agriculture, biotechnology, petrochemical and oil and gas. 60% of the district land is used for agriculture purpose. In Desaru, currently the Johor state government is developing an integrated tourism area which spreads over an area of 1,578 hectares. Tourist attractions Kota Tinggi Museum Sultan Iskandar Reservoir Sultan Mahmud Mangkat Di Julang Mausoleum Tanjung Balau Fishermen Museum Desaru Kota Tinggi Waterfalls Transportation The district is served by TransJohor public buses linking Kota Tinggi Town to Larkin Sentral Terminal in Johor Bahru City and also other destinations within the district, such as Bandar Penawar. See also Kota Tinggi References External links Kota Tinggi District Council official website