Skip to main content

Lakhnaur Population Data

Comprehensive demographics including 2026 projections, Census 2011, and 2001 data.

Live Estimate

Lakhnaur Population 2026

2,35,029 (Estimated)

Based on growth trends from previous census data. Official Census 2011 data serves as the baseline.

Next Census 2031
2,62,944
Projected Estimate

Methodology: Population projections are calculated using an annual compound growth rate of 2.27% derived from Census 2001-2011 data. The formula used is P × (1 + r/100)^(Y - 2011), where P is the 2011 population and r is the growth rate.

Lakhnaur Population 2026

Lakhnaur is a city located in Madhubani District, Bihar, India. As of 2026, the estimated population of Lakhnaur is 2,35,029, based on Census 2011 data and a growth rate of 2.27% per annum. According to Census 2011, Lakhnaur had a population of 1,67,841. The population comprises 86,959 males and 80,882 females.

Looking ahead, the projected population of Lakhnaur for Census 2031 is estimated to be 2,62,944, assuming the current growth trend continues.

Demographics of Lakhnaur

The sex ratio of Lakhnaur is 930 females per 1000 males, which is below the national average of 940. This demographic indicator reflects the gender balance and social conditions within the city.

Lakhnaur serves as an important urban center in Madhubani District, contributing to the region's economic and social development. The city's demographic profile has evolved over successive census periods, reflecting changes in urbanization, migration, and development patterns.

Lakhnaur Literacy and Education

Education is a key development indicator, and Lakhnaur has achieved a literacy rate of 51.5% as per Census 2011. This literacy rate reflects the city's commitment to education and human development.

The city continues to work towards improving educational outcomes, with various initiatives focused on increasing access to quality education for all residents.

Historical Growth (2001-2011)

Between Census 2001 and Census 2011, Lakhnaur experienced a population growth of 25.1%, growing from 1,34,121 to 1,67,841. The annual compound growth rate during this period was 2.27%. This growth pattern provides insights into the city's development trajectory and helps in planning for future infrastructure and services.

Census 2011 Data

Official
👥Total Population
1,67,841
📖Literacy Rate
51.5%
⚖️Sex Ratio
930
per 1000 Males
🏠Households
36,887
👶

Child (0-6) Stats

Future Generation • 17.4% of total pop

Child Sex Ratio 948

Females per 1000 Males (0-6 age)

Boys 14,987
Girls 14,205

Literacy Gap

20.9% Diff
Male Literacy 61.6%
Female Literacy 40.7%
SC Population
25,926
15.4% of total
ST Population
138
0.1% of total
👷

Workforce Economy

Primary occupation: farming (Labor)

Worker Participation Rate 39%
Main Workers 41,535

Employment > 6 months/year

Marginal Workers 23,279

Employment < 6 months/year

Employment Sectors

Other Workers (Services/Ind) 13.2%
Cultivators (Farmers) 21.3%
Agricultural Laborers 62.7%
Household Industries 2.7%

Historical Comparison (2001-2011)

Decadal Change
Metric Census 2001 Census 2011 Change
Population 1,34,121 1,67,841 +25.14%
Literacy Rate 35.55% 51.5% +16.0%
Sex Ratio 969 930 -39
Decadal Growth Rate
25.14%
Total population change from 2001 to 2011
Annual Compound Growth Rate (CAGR)
2.27%
Average annual growth rate over 10 years

Frequently Asked Questions

What is the population of Lakhnaur in 2026?
The estimated population of Lakhnaur in 2026 is 2,35,029. This is based on Census 2011 data with an annual growth rate of 2.27%.
What is the literacy rate of Lakhnaur?
The literacy rate of Lakhnaur is 51.5% as per Census 2011.
What is the sex ratio of Lakhnaur?
The sex ratio of Lakhnaur is 930 females per 1000 males according to Census 2011. This is below the national average of 940.
What is the projected population of Lakhnaur in 2031?
The projected population of Lakhnaur in 2031 is 2,62,944. This projection is based on the 2.27% annual growth rate calculated from Census 2001-2011 data.
How has Lakhnaur population changed since 2001?
Lakhnaur population grew from 1,34,121 in 2001 to 1,67,841 in 2011, a decadal growth of 25.14%. The annual compound growth rate was 2.27%.
What was the population of Lakhnaur in Census 2011?
According to Census 2011, Lakhnaur had a total population of 1,67,841. This comprised 86,959 males and 80,882 females.

📊 Comparison & Rankings

🏆
Rank in Madhubani District
#17 of 21
By population size
🎯
Rank in Bihar
#276 of 505
Among all talukas/cities in state

Comparison with Averages

Metric Lakhnaur Madhubani Avg Bihar Avg
Literacy Rate 51.5%
48.09% ↑ 3.4%
49.84% ↑ 1.7%
Sex Ratio 930
928 ↑ 2
922 ↑ 8

Other Talukas in Madhubani District

Explore More

Other Talukas in Madhubani