指标	数值
总人口	34,200,000 人UN DESA WPP [2024] 34,220,000 人·World Bank WDI [2024] 34,220,000 人
年龄中位数	29.8 年UN DESA WPP [2024]
预期寿命	77.7–77.9 年World Bank WDI [2024] 77.94 年·UNDP HDI [2023] 77.74 年
族群	梅斯蒂索人（原住民与白人混血）60.2%，原住民 25.8%，白人 5.9%，非洲裔 3.6%，其他（包括华裔和日裔）1.2%，未指明 3.3%（2017年估计）CIA World Factbook [2025] · 2026 archive
语言	西班牙语（官方）82.9%，克丘亚语（官方）13.6%，艾马拉语（官方）1.6%，阿沙宁卡语 0.3%，其他原住民语言（包括许多亚马逊少数民族语言）0.8%，其他 0.2%，无 0.1%，未指明 0.7%（2017年估计）CIA World Factbook [2025] · 2026 archive
宗教	天主教 76%，福音派基督新教 15.7%，无宗教 5.1%，其他宗教 3.2%（2017年估计）CIA World Factbook [2025] · 2026 archive
城市化	总人口的 78.9%(2023)CIA World Factbook [2025] · 2026 archive
人口增长	1.09 %World Bank WDI [2024]
出生率	15.8 每1000World Bank WDI [2024]
死亡率	5.59 每1000World Bank WDI [2024]
城市人口	85.2 %World Bank WDI [2024]
语言 (结构化)	Achuar-Shiwiar Aewa Aguano Aguaruna Ajyíninka Apurucayali Amahuaca Amarakaeri Ambo-Pasco Quechua Andoa Arabela Arazaire Arequipa-La Unión Quechua Asháninka Ashéninka Pajonal Ashéninka Perené Atsahuaca Aushiri Ayacucho Quechua Bora Cahuarano Cajamarca Quechua Cajatambo North Lima Quechua Candoshi-Shapra Capanahua Caquinte Cashibo-Cacataibo Cashinahua Cauqui of Cachuy Central Aymara Chacha Chachapoyas Quechua Chamicuro Chaupihuaranga Quechua Chincha Quechua Chiquián Ancash Quechua Cholón Classical Quechua Cocama-Cocamilla Copallen Corongo Ancash Quechua Culina Culli Cusco Quechua Eastern Apurímac Quechua Ese Ejja Hibito Huachipaeri Huallaga Huánuco Quechua Huamalíes-Dos de Mayo Huánuco Quechua Huambisa Huaylas Ancash Quechua Huaylla Wanca Quechua Inmaculada Sign Language Iquito Isconahua Iñapari Jaqaru Jauja Wanca Quechua Jebero Lambayeque Quechua Mabenaro Machiguenga Maijiki Margos-Yarowilca-Lauricocha Quechua Mashco Piro Matsés Minica Huitoto Mochica Morike Muniche Murui Huitoto Nanti Napo Lowland Quechua Nocamán Nomatsiguenga Nonuya North Bolivian Quechua North Junín Quechua Northern Conchucos Ancash Quechua Northern Pastaza Quichua Nueva Vida Maijuna Sign Language Nüpode Huitoto Ocaina Omagua Omurano Pacaraos Quechua Panao Huánuco Quechua Panobo Patagon Peba Peruvian Amazonian Spanish Peruvian Sign Language Pichis Ashéninka Pisabo Portuguese Puno Quechua Quignam Remo of the Blanco river Remo of the Moa river Resígaro Sacata San Martín Quechua Sechuran Secoya Sensi Sharanahua Shawi Shipibo-Conibo Shuar Sihuas Ancash Quechua Sivia Sign Language South Ucayali Ashéninka Southern Aymara Southern Conchucos Ancash Quechua Southern Pastaza Quechua Spanish Tabancal Tallán Taushiro Ticuna Ucayali-Yurúa Ashéninka Urarina Yagua Yameo Yaminahua Yanesha' Yauyos Quechua Yine Yora Yucuna Záparo Glottolog [2026]