Kadhiramangalam vs Kaduvangudi
Nagapattinam, Tamil Nadu · Nagapattinam, Tamil Nadu
Kadhiramangalam: the two sources disagree implausibly, so no change is shown
| Kadhiramangalam Nagapattinam | Kaduvangudi Nagapattinam | |
|---|---|---|
| Population, Census 2011 | 2,422 | 1,365 |
| Population, 2020 survey only where the 2020 figure is usable | — | 1,185 |
| Change since 2011 | — | -13.2% |
| Households, 2020 | 380 | 418 |
| Sex ratio, 2011 females per 1,000 males | 1,002 | 956 |
| Literacy, 2011 | 77.7% | 68.1% |
| Students per teacher, 2020 | 33 | 3 |
| Primary school | Yes | Yes |
| Middle school | No | No |
| Piped tap water | 100% habitations covered | 100% habitations covered |
| All-weather road | No | Yes |
| Public transport | No | Bus |
| Bank | No | No |
| Primary health centre | No | No |
| Internet | No | No |
| Electricity | 8-12 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.