Udumbanchola Population Data
Comprehensive demographics including 2026 projections, Census 2011, and 2001 data.
Live Estimate
Udumbanchola Population 2026
4,25,907 (Estimated)
Based on growth trends from previous census data. Official Census 2011 data serves as the baseline.
Next Census 2027
4,25,673
Projected Estimate
Methodology: Population projections are calculated using an annual compound growth rate of -0.06% 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 • 9.7% of total pop
Child Sex Ratio 953
Females per 1000 Males (0-6 age)
Boys 21,375
Girls 20,374
Literacy Gap
3.4% Diff Male Literacy 85.3%
Female Literacy 81.9%
SC Population
36,407
8.5% of total
ST Population
9,038
2.1% of total
👷
Workforce Economy
Primary occupation: farming (Labor)
Worker Participation Rate 50%
Main Workers 1,77,567
Employment > 6 months/year
Marginal Workers 38,436
Employment < 6 months/year
Employment Sectors
Other Workers (Services/Ind) 32.6%
Cultivators (Farmers) 25.8%
Agricultural Laborers 40.3%
Household Industries 1.2%
Historical Comparison (2001-2011)
Decadal Change| Metric | Census 2001 | Census 2011 | Change |
|---|---|---|---|
| Population | 4,32,581 | 4,29,780 | -0.65% |
| Literacy Rate | 78.46% | 83.55% | +5.1% |
| Sex Ratio | 992 | 1005 | +13 |
Decadal Growth Rate
-0.65%
Total population change from 2001 to 2011
Annual Compound Growth Rate (CAGR)
-0.06%
Average annual growth rate over 10 years
❓ Frequently Asked Questions
What is the population of Udumbanchola in 2026? ▼
The estimated population of Udumbanchola in 2026 is 4,25,928. This is based on Census 2011 data with an annual growth rate of -0.06%.
What is the literacy rate of Udumbanchola? ▼
The literacy rate of Udumbanchola is 83.55% as per Census 2011.
What is the sex ratio of Udumbanchola? ▼
The sex ratio of Udumbanchola is 1005 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 Udumbanchola in 2027? ▼
The projected population of Udumbanchola in 2027 is 4,25,673. This projection is based on the -0.06% annual growth rate calculated from Census 2001-2011 data.
How has Udumbanchola population changed since 2001? ▼
Udumbanchola population grew from 4,32,581 in 2001 to 4,29,780 in 2011, a decadal growth of -0.65%. The annual compound growth rate was -0.06%.
What was the population of Udumbanchola in Census 2011? ▼
According to Census 2011, Udumbanchola had a total population of 4,29,780. This comprised 2,14,379 males and 2,15,401 females.
📊 Comparison & Rankings
🏆
Rank in Idukki District
#1 of 4
By population size
🎯
Rank in Kerala
#36 of 63
Among all talukas/cities in state
Comparison with Averages
| Metric | Udumbanchola | Idukki Avg | Kerala Avg |
|---|---|---|---|
| Literacy Rate | 83.55% | 82.39% ↑ 1.2%
| 84.4% ↓ 0.9%
|
| Sex Ratio | 1005 | 1006 ↓ 0 | 1082 ↓ 77 |
Similar-Sized Cities in Kerala
Cities with population within 20% of Udumbanchola