The current metro area population of Jundiai in 2025 is 721,000, a 0.98% increase from 2024.

• The metro area population of Jundiai in 2024 was 714,000, a 1.13% increase from 2023.
• The metro area population of Jundiai in 2023 was 706,000, a 1.29% increase from 2022.
• The metro area population of Jundiai in 2022 was 697,000, a 1.31% increase from 2021.