Nagapattinam

District in Tamil Nadu

PopulationCensus 2011, counted on today's district boundary: the district was split, merged or created after 2011
7 Lakh
State: 6.9 Crore
Area
1,408 km²
1.1% of state
Literacy RateCensus 2011: literates as a share of people aged 7 and above
83.9%
State: 79.7%
Sex RatioCensus 2011: females per 1,000 males
1,021
State: 997
DensityCensus 2011 population per km²
496 /km²
State: 534 /km²
Population RankBy Census 2011 population
37th of 38
In Tamil Nadu

Credit Growth (5-Year) in Nagapattinam: -7.7%, 2nd lowest of 32 districts in Tamil Nadu

MSME Density in Nagapattinam: 54.0 per 1,000 people, 19th highest of 38 districts in Tamil Nadu

Women Literacy in Nagapattinam: 87.8%, 7th highest of 32 districts in Tamil Nadu

Health Insurance in Nagapattinam: 63.5%, 20th highest of 38 districts in Tamil Nadu

60%85%110%140%200%+No data
RBI Bank Credit (BSR-1) · 2026
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5204080150+No data
Udyam Registration (MSME) · 2026
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40%55%65%80%90%+No data
National Family Health Survey (NFHS-5) · 2019–21
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5%20%40%60%85%+No data
National Family Health Survey (NFHS-6) · 2023–24
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Nagapattinam is a district in Tamil Nadu with a population of 7 Lakh (Census 2011, counted on today's district boundary) spread across 1,408 sq km. Its literacy rate of 83.9% is above the state average of 79.7% and above the national average of 72.9%. The district has a sex ratio of 1,021 females per 1,000 males, above the state average of 997. Some values for this district are estimates: area-proportional, or copied from the district it was carved from.


Demographics

IndicatorDistrictState AvgNational
Population Density496 /km²▼534 /km²366 /km²
Sex Ratio1,021▲997943
Literacy Rate83.9%▲79.7%72.9%
SC Population30.5%▲20.2%16.6%
ST Population0.2%▼1.1%8.7%
Worker Participation42.7%▼45.8%39.8%

Health & Development

NFHS-6 (2023–24, provisional) · “was”: the 2019–21 value, where it moved 5 points or more

State Avg and National are population-weighted averages, not official NFHS figures. No “was”: the district boundary changed after 2019–21.

Women & Gender

IndicatorDistrictState AvgNational
Female Work Gap12th highest of 3830.3 pts▲27.0 pts27.9 pts

Economy & Infrastructure

IndicatorDistrictState AvgNational
MSME Density19th highest of 3854.0 per 1k pop▼61.7 per 1k pop39.8 per 1k pop
Total MSMEs5th lowest of 3837.7k▼1.1 Lakh61.7k

Governance

IndicatorDistrictState AvgNational
Pending Cases6th highest of 373408 per lakh▲2436 per lakh4025 per lakh

Safety & Crime

IndicatorDistrictState AvgNational
Child Abuse (POCSO)Highest of 3715.8 per lakh▲7.0 per lakh5.3 per lakh
Cyber Crime (IT Act cases)12th highest of 332.4 per lakh▲2.2 per lakh2.7 per lakh

Climate Vulnerability

IndicatorDistrictState AvgNational
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~ Values marked with ~ are area-proportional estimates or inherited from a parent district.

Explore Nagapattinam on the live map.Alongside the other 37 districts of Tamil Nadu.

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Frequently Asked Questions

What is the population of Nagapattinam district?

Nagapattinam has a population of 7 Lakh according to the Census 2011, counted on the district's present boundary, with a density of 496 people per sq km across 1,408 sq km.

What is the population of Nagapattinam in 2026?

There is no official count or district estimate after 2011. The latest figure is the Census 2011 count of 7 Lakh. Census 2027 enumeration takes place in February 2027, with results expected from 2028.

What is the literacy rate of Nagapattinam?

Nagapattinam has a literacy rate of 83.9% (Census 2011), which is above the Tamil Nadu average of 79.7% and above the national average of 72.9%.

How does Nagapattinam compare to Tamil Nadu?

Nagapattinam is the 37th most populous of 38 districts in Tamil Nadu. Its sex ratio of 1,021 females per 1,000 males is above the state average of 997 (Census 2011).

How many children in Nagapattinam are stunted or underweight?

In Nagapattinam, 17.0% of children under 5 are stunted, 19.5% wasted and 29.4% underweight (NFHS-6, 2023–24, provisional). Stunting compares with a Tamil Nadu average of 20.7% and an India average of 28.0%.

How many households in Nagapattinam have health insurance?

63.5% of households in Nagapattinam have at least one member covered by a health insurance or financing scheme (NFHS-6, 2023–24, provisional). The Tamil Nadu average is 61.9% and India's 58.1%.

What data sources are used for Nagapattinam?

Data comes from Census 2011, NFHS-5 (2019–21), NFHS-6 (2023–24), NJDG (2024), Udyam/MSME (2026), NCRB SLL (2022), CVI (2021), Ag Census 2015–16, RBI BSR (2026), and other official sources.

Data Sources

Each indicator keeps its own source and vintage. How they are crosswalked onto one district geography is on the methodology page, with the per-source limits on the caveats page.