Karnataka vs Tamil Nadu: fertility, marriage age and wanted children
In SRS 2023, Karnataka records 1.5 children per woman and Tamil Nadu records 1.3.
In NFHS-5 (2019-21), women in Karnataka had about 1.7 children against a wanted 1.4, and women in Tamil Nadu had about 1.8 against a wanted 1.6.
21.3% of women aged 20 to 24 in Karnataka were married before 18, compared with 13% in Tamil Nadu.
Since 2003, the SRS figure fell by 0.8 in Karnataka and fell by 0.6 in Tamil Nadu.
Last updated:
Side by side
| Measure | Source | Karnataka | Tamil Nadu |
|---|---|---|---|
| Children per woman | SRS 2023 | 1.5 | 1.3 |
| Children per woman | NFHS-5 | 1.7 | 1.8 |
| Wanted children per woman | NFHS-5 | 1.4 | 1.6 |
| Actual minus wanted | NFHS-5 | 0.3 | 0.2 |
| Women 20-24 married before 18* | NFHS-5 | 21.3% | 13% |
| Women 15-19 who have begun childbearing* | NFHS-5 | 5.4% | 6% |
| Median age at first marriage, women 25-29 | NFHS-5 | 20.2 | 22.0 |
* Rounded in source: one of these states' NFHS-5 state report publishes whole percents, the other's fact sheet one decimal.