Nanalkadu is an inhabited village in Srivaikuntam Taluk of Thoothukkudi district, Tamil Nadu. Its Census village code is 642502, the Census 2011 record lists 619 people in 177 households and the reported area is 174.79 hectares. The local references include Nanalkadu Gram Panchayat, Karungulam CD Block and the nearest town reference is Srivaikundam.
In short:
Nanalkadu is a village in Srivaikuntam Taluk, Thoothukkudi district, Tamil Nadu, India. The available record shows Census village code 642502 and 619 people in 177 households.
Village Code642502
Population619
Households177
Area174.79 hectares
Nearest TownSrivaikundam
Detailed village profile
Nanalkadu at a Glance
This profile highlights a listed population of 619 people, 174.79 hectares of reported area and Srivaikundam as the nearest town reference for Nanalkadu, along with available Census, facility and local-service details.
Nanalkadu falls under Srivaikuntam Taluk in Thoothukkudi district, Tamil Nadu.
The Census village code is 642502.
The record lists 619 people living in 177 households.
The reported village area is 174.79 hectares.
The nearest town named in the record is Srivaikundam.
This profile includes Census Codes and Administrative Details, Location and Distance, Population and Social Groups, Education Facilities, and other reported village details.
Before You Use This Data
Vill keeps source limitations visible so the page is useful without overstating certainty.
Some details may be blank because they were not listed in the public record. A blank value does not always mean that the facility is unavailable today. Please verify important information with official records before using it for legal, administrative, land, postal, or financial work source data may be incomplete.
The PIN code shown on this page comes from the village record. Please verify it with India Post before using it for postal, legal, banking or official address work.
Data Sources and Verification
This page is a local reference profile. Use it for village search, Census code lookup and broad facility context. Verify important legal, land, postal, banking, emergency or administrative details with the official source.
Census and Amenities
Census 2011 and District Census Handbook (DCHB) public records
DCHB Publisher
Registrar General of India, Government of India
Key Village Facts
Village
Nanalkadu
Census Village Code
642502
State
Tamil Nadu
State Census Code
33
District
Thoothukkudi
District Census Code
627
Sub-district / Local Admin Unit
Srivaikuntam
Sub-district Census Code
05867
CD Block
Karungulam
Gram Panchayat
Nanalkadu
Households
177
Population
619
Male Population
306
Female Population
313
Sex Ratio
1,022.88
Area
174.79 hectares
Area
1.75 sq km
Nearest Town
Srivaikundam
Nearest Town Distance
c km
PIN Code Reported in Source Data
628852
Reference Year
2009
Key Calculated Values
These values are calculated from the same village record to make comparison easier. They are not separate official figures.
Population Density354.14 people / sq km
Calculated from listed population and area.
Average Household Size3.5 people
Calculated from listed population and households.
SC Population Share1.94%
Shown from the village record.
ST Population Share0%
Shown from the village record.
Irrigated Land Share100%
Calculated from irrigated land and net sown area.
Census Codes and Administrative Details
These Census 2011 identifiers place Nanalkadu in the official administrative record. Census village code 642502, Nanalkadu Gram Panchayat and Karungulam CD Block.
State Census Code
33
District Census Code
627
Sub-district Census Code
05867
Village Census Code
642502
CD Block Code
0304
Gram Panchayat Code
0042
CD Block Name
Karungulam
Gram Panchayat Name
Nanalkadu
Location and Distance
Srivaikundam is the nearest town listed for Nanalkadu. Thoothukkudi is listed as the district headquarters at about 3 km. These distances are useful for orientation, not for survey, boundary or emergency use.
Sub-district Headquarter
Srivaikuntam
Distance from Sub-district Headquarter
3 km
District Headquarter
Thoothukkudi
Distance from District Headquarter
3 km
Nearest Statutory Town
Srivaikuntam
Distance from Nearest Statutory Town
3 km
Nearest Town within State/UT
Srivaikuntam
Distance within State/UT
3 km
Nearest Town
Srivaikundam
Distance from Nearest Town
c km
Total Geographical Area
174.79 hectares
Area
1.75 sq km
Population and Social Groups
The Census 2011 record lists 619 people in 177 households, with 306 male residents and 313 female residents. The average household size is 3.5, and SC share is 1.94% and ST share is 0% for Nanalkadu. Population density works out to about 354.14 people per sq km.
Total Households
177
Total Population
619
Male Population
306
Female Population
313
Sex Ratio
1,022.88
Average Household Size
3.5
SC Population
12
SC Male Population
5
SC Female Population
7
SC Population Share
1.94
Village Status
Inhabited
Education Facilities
Education entries for Nanalkadu list 1 government primary school. Counts come from the village facility record and may need local verification for current school status.
Government Pre Primary School Nursery LKG UKG
Available
Government Pre Primary School Nursery LKG UKG Count
2
Government Primary School
Available
Government Primary School Count
1
Government Non Formal Training Centre
Available
Government Non Formal Training Centre Count
1
Health Facilities
Health records mark ASHA worker as available for Nanalkadu. Verify current services locally before medical use.
Non Government Medical Facilities Out Patient Count
2
Non Government Medical Facilities In And Out Patient Count
2
Non Government Medical Facilities Charitable Count
2
Non Government Medical Facilities Medical Prctitioner With Mbbs Degree Count
4
Non Government Medical Facilities Medical Prctitioner With Other Degree Count
2
Non Government Medical Facilities Medical Practitioner With No Degree Count
2
Non Government Medical Facilities Traditional Practitioner And Faith Healer Count
2
Non Government Medical Facilities Medicine Shop Count
2
Non Government Medical Facilities Others Count
2
Drinking Water and Sanitation
Drinking-water and sanitation entries for Nanalkadu include treated tap water. These are historical facility records, not a live water-quality guarantee.
Tap Water Treated
Available
Tap Water Treated Functions All Year
Available
Tap Water Treated Functions in Summer
Available
Tap Water Untreated
Available
Tap Water Untreated Functions All Year
Available
Tap Water Untreated Functions in Summer
Available
Closed Drainage
Available
Open Drainage
Available
Open Kutcha Drainage
Available
Drain Water Discharge Destination
Water bodies
Is The Area Covered Under Total Sanitation Campaign Tsc
Available
Rural Production Centres Or Sanitary Hardware Outlet Availability Near The Village
Available
Rural Production Mart Or Sanitary Hardware Outlet Availability Near The Village
Available
No Organized Street Garbage System
Available
Connectivity, Roads and Transport
Connectivity records for Nanalkadu include mobile phone coverage, black-topped road access and all-weather road access. Use them as access clues and confirm present conditions locally.
Telephone Landlines
Available
Mobile Phone Coverage
Available
Black-Topped Pucca Road
Available
Gravel Kuchha Roads
Available
All Weather Road
Available
Footpath
Available
Financial, Market and Public Services
Public-service entries for Nanalkadu include self-help groups, Anganwadi centre, ASHA services, PDS shop and assembly polling station. Banking rows on this page are shown separately because they use RBI-sourced bank service records.
Self Help Group SHG
Available
Public Distribution System PDS Shop
Available
Nutritional Centres ICDS
Available
Nutritional Centres Anganwadi Centre
Available
ASHA
Available
Community Centre
Available
Sports Field
Available
Public Library
Available
Public Reading Room
Available
Daily Newspaper Supply
Available
Assembly Polling Station
Available
Birth And Death Registration Office
Available
Power Supply
Domestic power supply for Nanalkadu is reported as 10 hours per day in summer and 8 hours per day in winter. Treat this as historical Census/District Census Handbook data.
Power Supply For Domestic Use
Available
Power Supply For Domestic Use Summer April Sept Hours Per Day
10 hours/day
Power Supply For Domestic Use Winter Oct March Hours Per Day
8 hours/day
Power Supply For Agriculture Use
Available
Power Supply For Agriculture Use Summer April Sept Hours Per Day
7 hours/day
Power Supply For Agriculture Use Winter Oct March Hours Per Day
7 hours/day
Land Use and Local Economy
Land-use records for Nanalkadu show that reported agricultural commodities include Paddy, Banana and Coconut, net sown area is 139.62 hectares and irrigated land is 139.62 hectares (100% of net sown area). These figures help explain village agriculture and local economy context.
Agricultural Commodities First
Paddy
Agricultural Commodities Second
Banana
Agricultural Commodities Third
Coconut
Area Under Non Agricultural Uses In Hectares
30.65
Current Fallows Area In Hectares
4.52 hectares
Net Area Sown In Hectares
139.62
Area Irrigated By Source In Hectares
139.62
Tanks Lakes Area In Hectares
139.62 hectares
Other Available Details
These extra fields are shown because they may still be useful for understanding the village record.
Water Bounded Macadam
Available
Nutritional Centres Others
Available
Noindex
False
Map and Location
Verified latitude and longitude are not available in the source data. Use the map search links for general location reference only.
Verified map coordinates are not reported in the source data.
You can search this village name on Google Maps or OpenStreetMap for a general location check. Please verify the result from official or local sources before using it for travel, land, legal, emergency or administrative work.
Source note: Vill prepares village pages mainly from Census 2011 and District Census Handbook (DCHB) public records published under the Registrar General of India, Government of India. Postal context is for address reference, and banking context uses available Reserve Bank of India (RBI) access records where shown. Some values may be blank, old or not listed. Please verify important details with official records before using them for legal, land, revenue, postal, financial or administrative work. Page last reviewed: 30 May 2026.