Indiacensus, Chengamanad had a population of 29,775. Males constitute 49% of the population and females 51%. Chengamanad has an average literacy rate of 80%, higher than the national average of 59.5%; with male literacy of 82% and female literacy of 78%. 11% of the population is under 6 years of age.
Etymology
According to legends the place derives its name from Jangama Muni who is said to have done penance in a cave in the munikkal Guhalaya. The place was initially called Jangamanad which later became chengamanad. Another account says that the name Chengamand is due to the special kind of soil.
The Ancient legend of Thoma, Mathai and Pylee
The ancient scriptures record the arrival of three mysterious men to the village. Not much is known about these men, except that they were part of the growth and development of the villagers. They spend much time researching for unknown purposes and communicating with the local people only on occasions for various requirement. The names of these men are mentioned among the people even today. Sightings of these men have also been mentioned in various surrounding parts of Annamanada.
Chengamanad Mahadeva Temple
The Chengamand Mahadeva temple is the centre of attraction in Chengamanad and is one of the important Shiva temples in Aluva. The main deity, Shiva is in the form of Kirata Murthi facing East. The shrine of Shree Parvathi and Ganapathi faces towards west and south respectively. The temple is owned by 10 Brahmin families. They are "Thaliyal Mana, Makaramattathu Mana, Maliekkal Mana, Padamattathu Mana, Padappa Mana, Vaippan Mana, Edaprambilli Mana, Mozhully Mana, Valiyakodathu Mana, and Azhvanchery Thamprakkal". Since the members of these families are spread out in various places and the management of the temple became difficult, the administrative powers was transferred to the "Urazhma Devaswam Board". As of now, the temple administration is done by the "Urazhma Devaswam Board" with active guidance from a committee formed by the local people. The annual festival of the temple comes in Dhanu. It begins with kodiyettu on Chathayam day, lasts for 10 days and ends on Thiruvathira nakshatra. Many temple art forms like 'Kadhakali', 'Ottamthullal', Paadakam', etc. are performed during the festival days. The most important vazhipaadu in the festival days is 'Ulsavabali'. On the last day of the festival called Aarattu, there is a fantastic ezhunnellippu with seven elephant accompanied by 'Panchavaadhyam' and 'Paandimelam'.
Places of worship
St. Antony's Church
The Roman Catholic Church in the Name of St. Antony is another attraction in the place. Holy Feast of the Church is celebrated in the last week of January. The foundation stone of the church was laid in 1916. The congregation consists of 500 families. Every Tuesday evening 5.30 PM St: Antony's Novena is held at this Church and hundreds of people attend this worship and Novena.
Palaprassery Juma Masjid
Palaprassery Juma Masjid which represents the Muslim community of western area is another landmark. The masjid situates 1 km away from Chengamanad Junction on the Parur road.
Chengamanad Mahadeva temple
This Siva temple is one of the main attractions of the village
Panayakkadavu Muhiyadheen Juma Masjid
The masjid situates half km away from Chengamanad Junction
Munikkal Guhalaya Temple
The other center of attraction in Chengamand is the Munikkal temple. It is a small shrine dedicated to Load Subramanyan. The temple is situated on a large rock resembling the back of an elephant. Munikkal Guhalayam Located atop a hill at Chengamanad, this is a place shrouded in mythology. It is believed that sage Jangaman had lived here around 2000 years ago, and me place was initially known as Jangaman, which later changed to chengamanad. A famous Lord Murugan temple is located on the spot where the sage is said to have meditated which was later consecrated by Chattambi Swamikal in 1898. The word "Munikkal Guhalayam" literally means "sages rock cave". Another story goes that Lord Murugan also called as "Guhalayam" had made this place as his abode and hence the word "Guhalavam"
Transport
Chengamanad is 10 km from Aluva Town by road on the Parur - Angamaly bus route. The nearest railway stations are Aluva. The nearest airport is Cochin international airport in Nedumbassery, 3 km from Chengamanad.
Notable people
Bro. Varghese Theckanath s.g., Director, Montfort Social Institute, Hyderabad. Represented India at the 99th ILO Conference in Geneva. Awarded the 'Jewell of India Award' and 'Rashtriya Vidya Gaurav Gold Medal' for outstanding contribution of National Integration and education, on April 6, 2016, at Indian Society for International Law, New Delhi