Ayathur vs Banaveduthottam
Thiruvallur, Tamil Nadu · Thiruvallur, Tamil Nadu
Ayathur: the two sources disagree implausibly, so no change is shown
| Ayathur Thiruvallur | Banaveduthottam Thiruvallur | |
|---|---|---|
| Population, Census 2011 | 1,447 | 1,137 |
| Population, 2020 survey only where the 2020 figure is usable | — | 2,621 |
| Change since 2011 | — | +130.5% |
| Households, 2020 | 747 | 531 |
| Sex ratio, 2011 females per 1,000 males | 955 | 1,041 |
| Literacy, 2011 | 79.1% | 73.7% |
| Students per teacher, 2020 | 23 | 35 |
| Primary school | Yes | Yes |
| Middle school | Yes | No |
| Piped tap water | 50 to 100% habitations covered | 100% habitations covered |
| All-weather road | Yes | Yes |
| Public transport | Auto | Bus |
| Bank | No | No |
| Primary health centre | No | No |
| Internet | No | No |
| 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.