Bihar Population Data
Comprehensive demographics including 2026 projections, Census 2011, and 2001 data.
Live Estimate
Bihar Population 2026
6,94,003 (Estimated)
Based on growth trends from previous census data. Official Census 2011 data serves as the baseline.
Next Census 2027
7,07,049
Projected Estimate
Methodology: Population projections are calculated using an annual compound growth rate of 2.26% 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 • 16.6% of total pop
Child Sex Ratio 934
Females per 1000 Males (0-6 age)
Boys 42,413
Girls 39,598
Literacy Gap
13.9% Diff Male Literacy 64.5%
Female Literacy 50.6%
SC Population
73,055
14.8% of total
ST Population
149
0.0% of total
👷
Workforce Economy
Primary occupation: services & industries
Worker Participation Rate 31%
Main Workers 1,20,352
Employment > 6 months/year
Marginal Workers 31,296
Employment < 6 months/year
Employment Sectors
Other Workers (Services/Ind) 48.5%
Cultivators (Farmers) 16.0%
Agricultural Laborers 28.2%
Household Industries 7.4%
Historical Comparison (2001-2011)
Decadal Change| Metric | Census 2001 | Census 2011 | Change |
|---|---|---|---|
| Population | 3,95,588 | 4,94,489 | +25.00% |
| Literacy Rate | 50.59% | 57.83% | +7.2% |
| Sex Ratio | 905 | 919 | +14 |
Decadal Growth Rate
25.00%
Total population change from 2001 to 2011
Annual Compound Growth Rate (CAGR)
2.26%
Average annual growth rate over 10 years
❓ Frequently Asked Questions
What is the population of Bihar in 2026? ▼
The estimated population of Bihar in 2026 is 6,91,422. This is based on Census 2011 data with an annual growth rate of 2.26%.
What is the literacy rate of Bihar? ▼
The literacy rate of Bihar is 57.83% as per Census 2011.
What is the sex ratio of Bihar? ▼
The sex ratio of Bihar is 919 females per 1000 males according to Census 2011. This is below the national average of 940.
What is the projected population of Bihar in 2027? ▼
The projected population of Bihar in 2027 is 7,07,049. This projection is based on the 2.26% annual growth rate calculated from Census 2001-2011 data.
How has Bihar population changed since 2001? ▼
Bihar population grew from 3,95,588 in 2001 to 4,94,489 in 2011, a decadal growth of 25.00%. The annual compound growth rate was 2.26%.
What was the population of Bihar in Census 2011? ▼
According to Census 2011, Bihar had a total population of 4,94,489. This comprised 2,57,669 males and 2,36,820 females.
📊 Comparison & Rankings
🏆
Rank in Nalanda District
#1 of 20
By population size
🎯
Rank in Bihar
#7 of 505
Among all talukas/cities in state
Comparison with Averages
| Metric | Bihar | Nalanda Avg | Bihar Avg |
|---|---|---|---|
| Literacy Rate | 57.83% | 51.58% ↑ 6.3%
| 49.84% ↑ 8.0%
|
| Sex Ratio | 919 | 924 ↓ 5 | 922 ↓ 3 |
Similar-Sized Cities in Bihar
Cities with population within 20% of Bihar