Korkai
Srivaikundam block · Tuticorin
district, Tamil Nadu · PIN 628801
· village code 642542
Population 2011
3,986
Census of India
Population 2020
2,954
Mission Antyodaya survey
Change
-25.9%
-1,032 people · -3.3% a year
Households
664
-38.2% vs 1,074 in 2011
Census 2011
Total population
3,986
Male / female
1,969 / 2,017
Sex ratio females per 1,000 males
1,024
Children aged 0–6
383
Literacy rate
82.3%
Scheduled Caste / Scheduled Tribe
162 / 0
Working population
1,531
Of workers, in agriculture cultivators and farm labour
50.5%
Households
1,074
Village facilities, 2020
This village spans 2 gram panchayats and was
surveyed once by each. The figures below are from
Umarikadu panchayat's return.
Primary school
Yes
Middle school
Yes
High school
Yes
Piped tap water
100% habitations covered
All-weather road
Yes
Public transport
Bus
Electricity
>12 hrs
Bank
Yes
Primary health centre nearest 1 km away
No
Anganwadi
Yes
Internet
Yes
Common service centre
Separately located
The village primary school
These figures sit inside a single merged column of the Mission
Antyodaya file and are not published anywhere in readable form.
Students
53
Teachers
3
Students per teacher
18
Electricity
Yes
Toilets
Both
Computer lab
No
Playground
Yes
Drinking water
Yes
Mid-day meal
Yes
Farming
Farm households
50
Non-farm households
614
Share of households farming, 2020
8%
Net sown area
523 ha
Kharif / rabi / other hidden inside one column
523 / 0 / 0
Main irrigation source
Canals
Gram panchayat finances, 2024–25
XV Finance Commission grant for
Umarikadu panchayat, Srivaikundam zila parishad.
These are the panchayat's own accounts, not this village's: where a panchayat
holds several villages, the money covers all of them, and where a village
spans several panchayats only this one's return appears.
Opening balance
₹23.34 lakh
Received from state (auto-transfer)
₹4.62 lakh
Received directly
—
Spent
₹2,990
Unspent at year end
₹27.93 lakh
Untied (basic grant)
opened ₹13.24 lakh · received ₹1.85 lakh · spent ₹2,990 · left ₹15.06 lakh
Tied (earmarked)
opened ₹10.10 lakh · received ₹2.77 lakh · spent ₹0 · left ₹12.88 lakh
Source: eGramSwaraj, as reported by the panchayat. Untied and tied
together make up the totals above.
Location
8.6306, 78.0733 —
view on OpenStreetMap
Nearby villages
Kongarayankurichi
compare · Koothanoorani
compare · Koppampatti
compare · Korampallam (Part)
compare · Kottali
compare · Kottanatham
compare · Kottarakkurichi
compare · Kovilpatti
compare
How this village compares
Biggest
population changes in Tuticorin district ·
School
staffing across Tuticorin ·
…and across Tamil Nadu