| Ayyampettai | |
| Settlement Type: | Panchayat |
| Pushpin Map: | India Tamil Nadu |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 10.8965°N 79.189°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Thanjavur |
| Subdivision Type3: | Taluk |
| Subdivision Name3: | Papanasam |
| Unit Pref: | Metric |
| Area Total Km2: | 7.73 |
| Elevation M: | 28 |
| Population Total: | 16263 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 614201, 614211 |
| Registration Plate: | TN 49 TN 68 |
| Area Code Type: | Telephone code |
| Area Code: | 04374 |
| Official Name: | Ayyampettai |
Ayyampettai is a panchayat town in Thanjavur district in the state of Tamil Nadu, India. It is located 15 km from Thanjavur and 24 km from Kumbakonam.
Chakkarapalli, Pasupathikoil, Valuthoor, Vadakkumangudi, Pattukudi and Illuppakkorai villages are near to this town.
Ayyampettai is located at .[1] It has an average elevation of 116 feet.[2]
Ayyampettai Town Panchayat has a population of 16,263 of which 7,593 are males while 8,670 are females as per report released by Census India 2011. Population of Children with age of 0-6 is 1767 which is 10.87% of total population of Ayyampettai (TP). In Ayyampettai Town Panchayat, Female Sex Ratio is of 1142 against state average of 996. Moreover, Child Sex Ratio in Ayyampettai is around 1001 compared to Tamil Nadu state average of 943. Literacy rate of Ayyampettai city is 89.02% higher than state average of 80.09%. In Ayyampettai, Male literacy is around 93.32% while female literacy rate is 85.31%.
Ayyampettai is the part of Papanasam State Assembly Constituency
Ayyampettai is the part of Thanjavur Lok sabha Constituency
Ayyampettai Bus stand is located near by the Government Higher secondary school Ayyampettai. Ayyampettai is well connected with roads between the Highway of Thanjavur - Kumbakonam. All sorts of Buses provide service here.
Mathagadi Bus Stop is located middle of this town near ayyampettai to Ganapathi agrahaaram road starting point. Here only Town buses and Mini buses services.
Koviladi Bus Stop is located near chakkarapalli. All bus services here except Point to Point and express buses
Chakkarapalli Bus stop is located starting point of this town. service provided by town bus and Mini bus.
Ayyampet railway station is located towards Aaharamangudi Road near Anjuman mosque. The town also has rail connectivity between Thiruchirapalli - Mayiladuthurai via Thanjavur and Kumbakonam.
The nearest airport is Tiruchirappalli International Airport, located 64.3 km (39.9 miles) away from the town.
The nearest seaport is Karaikal Port, which is 81.1 km (50.3 miles) away from Ayyampetta
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