The current metro area population of Jamnagar in 2025 is 691,000, a 1.77% increase from 2024.

• The metro area population of Jamnagar in 2024 was 679,000, a 1.65% increase from 2023.
• The metro area population of Jamnagar in 2023 was 668,000, a 1.37% increase from 2022.
• The metro area population of Jamnagar in 2022 was 659,000, a 1.23% increase from 2021.