Loei was founded by a Thai tribe from the Kingdom of YonokChiang Saen. Khun Pha Muang founded the village of Dan-kwa, and Bang Klang Hao founded Dan Sai. Drought and disease later led to the villagers move to the site of present-day Loei.[7]
In 1907, KingChulalongkorn (Rama V) created Loei province. The Loei Cultural Centre (ศูนย์วัฒนธรรมจังหวัดเลย) displays Loei's history, religions, and traditions.[8] The province is home to many Lao people who fled the Communist take-over of theKingdom of Laos. The area of the province along the Lao border is used by the Laotians to buy and sell goods with the locals on the Thai side.[9]
The province is mountainous. The seat of provincial government,Loei, is in a fertile basin surrounded by mountains whose summits are covered by fog and abundant varied flora. The best known mountains in the province arePhu Kradueng,Phu Luang, andPhu Ruea. TheLoei River, which flows through the province, is a tributary of theMekong, which forms part of the northern boundary of the province with neighboring Laos.Phu Thap Buek, the highest mountain of thePhetchabun Range, is in the province.[10]The mountain Phu Kradueng is inPhu Kradueng National Park (อุทยานแห่งชาติภูกระดึง).[11]The western part of the province reaches the southern end of theLuang Prabang Range of theThai highlands.[12]The total forested area is 3,382 km2 (1,306 sq mi) or 32.2 percent of the province.[1]
Loei province is home to several Tai peoples. The indigenous people are theTai Lue, while thePhuan,Tai Dam,Thai, andChinese people make up the rest of the population. The Tai Phuan people came to the province after migrating fromLuang Prabang in Laos.[7]
Agriculture drives Loei's economy. Macadamia nuts, passion fruit, and Arabica coffee are grown in the highlands; bananas, sesame, and rubber on the plains. Loei is an ecotourism destination due to its natural environment and amalgam of northern and northeastern cultures.[17]
Wang Saphung District is the site of a large open pit gold mine that employs many locals. The locality has been the site of a long-standing dispute as well as physical conflict between the villagers of Ban Na Nong Bong and its environs and Tungkum Limited, a subsidiary ofTongkah Harbour PCL. Tungkum's gold mining operation has been accused in the courts of environmental destruction.[18]
As of 26 November 2019 there are:[19] one Loei Provincial Administration Organisation (ongkan borihan suan changwat) and 29 municipal (thesaban) areas in the province. Loei with Wang Saphung have town (thesaban mueang) status. There are a further 27 subdistrict municipalities (thesaban tambon). The non-municipal areas are administered by 71 Subdistrict Administrative Organisations, SAO (ongkan borihan suan tambon).
Loei province, with a 2022 HAI value of 0.6407, is "average", occupies place 39 in the ranking.
Since 2003, United Nations Development Programme (UNDP) in Thailand has tracked progress on human development at the provincial level using theHuman achievement index (HAI), a composite index measuring eight key areas of human development. TheNational Economic and Social Development Board (NESDB) has taken over this task since 2017.[3]
^ab"ข้อมูลสถิติดัชนีความก้าวหน้าของคน ปี 2565 (PDF)" [Human Achievement Index Databook year 2022 (PDF)]. Office of the National Economic and Social Development Council (NESDC) (in Thai). Retrieved12 March 2024, page 68{{cite web}}: CS1 maint: postscript (link)
^abcd"ตาราง 5 พื้นที่เขตรักษาพันธุ์สัตว์ป่า พ.ศ. 2562" [Table 5 Wildlife Sanctuary Areas in 2019](PDF). Department of National Parks, Wildlife Sanctuaries and Plant Conservation (in Thai). 2019. Retrieved1 November 2022.