Sungai Penuh's population density is 242 people per square kilometer.
Sungai Penuh's population is 79,991.
The area of Sungai Penuh is 391.5 square kilometers.
Sungai Ara's population density is 2,000 people per square kilometer.
The population density of Central Hulu Sungai Regency is 169 people per square kilometer.
South Hulu Sungai Regency's population density is 118 people per square kilometer.
Sungai Ara's population is 156,000.
Sungai Ruan's population is 10,000.
As at 2010, the population is 466,163 including 37,537 non-citizen.
Suandi has written: 'Ipteks bagi wilayah (IbW) Kota Sungai Penuh, Provinsi Jambi' 'Laporan penelitian kondisi sosio-demografi dan kemiskinan di perdesaan Provinsi Jambi'
Sungai terpanjang di Vietnam adalah sungai Mekong atau dikenali juga sebagai Sungai Merah.
Sungai Ara was created in 1978.
Sungai Ruan was created in 1948.