Athiyandel vs Avnavadi
Tiruvannamalai, Tamil Nadu · Tiruvannamalai, Tamil Nadu
| Athiyandel Tiruvannamalai | Avnavadi Tiruvannamalai | |
|---|---|---|
| Population, Census 2011 | 1,830 | 740 |
| Population, 2020 survey only where the 2020 figure is usable | 2,200 | 1,409 |
| Change since 2011 | +20.2% | +90.4% |
| Households, 2020 | 465 | 230 |
| Sex ratio, 2011 females per 1,000 males | 916 | 1,027 |
| Literacy, 2011 | 65.9% | 56.6% |
| Students per teacher, 2020 | 1 | 26 |
| Primary school | Yes | Yes |
| Middle school | Yes | No |
| Piped tap water | 100% habitations covered | 100% habitations covered |
| All-weather road | Yes | No |
| Public transport | Bus | Bus |
| Bank | No | No |
| Primary health centre | No | No |
| Internet | Yes | Yes |
| Electricity | >12 hrs | >12 hrs |
Facility answers are the 2020 Mission Antyodaya survey's own yes/no, recorded per gram panchayat. Where a village spans more than one panchayat the figures are from one return, so treat a single “No” as the surveyor's answer rather than a certainty.