Olaiyur Population
As per the 2011 Census, Olaiyur Village has a population of 3.09 k (3,090) with 1.53 k (1,531) males and 1.56 k (1,559) females.The sex ratio in Olaiyur is 1019, indicating an above-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Olaiyur Village is 371 (371) which is 12.01% of Olaiyur Village overall population, Child sex Ratio of Olaiyur Village is 874 females for every 1000 males.
Note : In the 2011 Census, Olaiyur village is listed as part of the Udayarpalayam Subdistrict (Tahsil) of the Ariyalur District in the state of TAMIL NADU in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Olaiyur Estimated Population in 2024
In 2024, Olaiyur Village current estimated population is projected to be 3.30 k (3,295), indicating a 6.61% increased from Olaiyur's population in the 2011 census. In 2024, the estimated male population is 1.63 k, and the estimated female population is 1.67 k.
Olaiyur Estimated Population in 2025
In the year 2025, Olaiyur Village estimated population is projected to be 3.30 k (3,304), projecting a 6.92% increased from Olaiyur's population in the 2011 census. In 2025, the estimated male population is 1.63 k, and the estimated female population is 1.68 k.
Olaiyur Literacy Rate
Olaiyur Village has a literacy rate of 67.82% which is lower than national average of 72.98%, The Male literacy rate of Olaiyur Village is 78.47 lower than national average of 80.88%, The Female literacy rate of Olaiyur Village is 57.58 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Olaiyur
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 67.82 | 78.47 | 57.58 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 67.82 | 78.47 | 57.58 |
Olaiyur Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Olaiyur Village is 982 (982) with 483 (483) males and 499 (499) females, which is 31.78% of Olaiyur Village overall population. The Sex Ratio among Scheduled Caste is 1034 females for every 1000 males.
Olaiyur Scheduled Tribes (ST) Population
Scheduled Tribes(ST) Population in Olaiyur Village is 401 (401) with 200 (200) males and 201 (201) females, which is 12.98% of Olaiyur Village overall population. The Sex Ratio among Scheduled Tribes is 1005 females for every 1000 males.
Sex Ratio among Urban and Rural Areas of Olaiyur
| Category | Sex Ratio |
|---|---|
| Total Population | 1019 |
| Urban Area | 0 |
| Rural Area | 1019 |
Olaiyur Area & Households
The Total Number of households in Olaiyur Village are 797 (797).
Olaiyur Workforce (Worker Profile) Overview
In Olaiyur Village, there are about 1.65 k (1,646) workers, making up nearly 53.27% of the Olaiyur Village total population. Out of these, around 886 (886) are male workers, and about 760 (760) are female workers.
Olaiyur - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 3.30 k (3,295) | 6.61% | ↑ |
| 2025 | 3.30 k (3,304) | 6.92% | 0.31 % ↑ |
| 2026 | 3.31 k (3,311) | 7.14% | 0.22 % ↑ |
| 2027 | 3.32 k (3,316) | 7.29% | 0.15 % ↑ |
| 2028 | 3.32 k (3,320) | 7.44% | 0.15 % ↑ |
| 2029 | 3.33 k (3,325) | 7.58% | 0.14 % ↑ |
| 2030 | 3.33 k (3,329) | 7.73% | 0.15 % ↑ |
| 2031 | 3.33 k (3,331) | 7.79% | 0.06 % ↑ |
| 2032 | 3.33 k (3,331) | 7.79% | ↓ |
| 2033 | 3.33 k (3,331) | 7.78% | -0.01 % ↓ |
| 2034 | 3.33 k (3,331) | 7.78% | ↓ |
| 2035 | 3.33 k (3,331) | 7.77% | -0.01 % ↓ |
| 2036 | 3.33 k (3,331) | 7.77% | ↓ |
Projected estimates indicate that Olaiyur Village's population in 2036 is expected to reach around 3.33 k (3,331), with a male population of 1.64 k (1,635) and a female population of 1.70 k (1,697). This reflects a total growth of 7.77% from Olaiyur Village's population in the 2011 census, with an average yearly growth rate of 0.1%.
Olaiyur Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Authukurichi | 6,318 |
| 2 | Sriraman | 1,601 |
| 3 | Rangiyam | 1,782 |
| 4 | Siluvaicheri | 2,587 |
| 5 | Alagapuram | 5,334 |