Lakri Nabiganj Population Data
Comprehensive demographics including 2026 projections, Census 2011, and 2001 data.
Live Estimate
Lakri Nabiganj Population 2026
1,72,487 (Estimated)
Based on growth trends from previous census data. Official Census 2011 data serves as the baseline.
Next Census 2027
1,75,568
Projected Estimate
Methodology: Population projections are calculated using an annual compound growth rate of 1.95% 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.
Census 2011 Data
Officialper 1000 Males
👶
Child (0-6) Stats
Future Generation • 17.8% of total pop
Child Sex Ratio 956
Females per 1000 Males (0-6 age)
Boys 11,702
Girls 11,192
Literacy Gap
17.1% Diff Male Literacy 61.7%
Female Literacy 44.6%
SC Population
12,784
9.9% of total
ST Population
2,136
1.7% of total
👷
Workforce Economy
Primary occupation: farming (Cultivators)
Worker Participation Rate 27%
Main Workers 20,565
Employment > 6 months/year
Marginal Workers 14,688
Employment < 6 months/year
Employment Sectors
Other Workers (Services/Ind) 16.4%
Cultivators (Farmers) 42.1%
Agricultural Laborers 39.3%
Household Industries 2.2%
Historical Comparison (2001-2011)
Decadal Change| Metric | Census 2001 | Census 2011 | Change |
|---|---|---|---|
| Population | 1,06,223 | 1,28,899 | +21.35% |
| Literacy Rate | 35.78% | 53.01% | +17.2% |
| Sex Ratio | 1035 | 1024 | -11 |
Decadal Growth Rate
21.35%
Total population change from 2001 to 2011
Annual Compound Growth Rate (CAGR)
1.95%
Average annual growth rate over 10 years
❓ Frequently Asked Questions
What is the population of Lakri Nabiganj in 2026? ▼
The estimated population of Lakri Nabiganj in 2026 is 1,72,210. This is based on Census 2011 data with an annual growth rate of 1.95%.
What is the literacy rate of Lakri Nabiganj? ▼
The literacy rate of Lakri Nabiganj is 53.01% as per Census 2011.
What is the sex ratio of Lakri Nabiganj? ▼
The sex ratio of Lakri Nabiganj is 1024 females per 1000 males according to Census 2011. This is at par with or above the national average of 940.
What is the projected population of Lakri Nabiganj in 2027? ▼
The projected population of Lakri Nabiganj in 2027 is 1,75,568. This projection is based on the 1.95% annual growth rate calculated from Census 2001-2011 data.
How has Lakri Nabiganj population changed since 2001? ▼
Lakri Nabiganj population grew from 1,06,223 in 2001 to 1,28,899 in 2011, a decadal growth of 21.35%. The annual compound growth rate was 1.95%.
What was the population of Lakri Nabiganj in Census 2011? ▼
According to Census 2011, Lakri Nabiganj had a total population of 1,28,899. This comprised 63,670 males and 65,229 females.
📊 Comparison & Rankings
🏆
Rank in Siwan District
#14 of 19
By population size
🎯
Rank in Bihar
#374 of 505
Among all talukas/cities in state
Comparison with Averages
| Metric | Lakri Nabiganj | Siwan Avg | Bihar Avg |
|---|---|---|---|
| Literacy Rate | 53.01% | 57.71% ↓ 4.7%
| 49.84% ↑ 3.2%
|
| Sex Ratio | 1024 | 993 ↑ 31 | 922 ↑ 102 |
Similar-Sized Cities in Bihar
Cities with population within 20% of Lakri Nabiganj