Population Of Colorado In 2024. Over the past three years, 13 of colorado’s 32 largest cities and towns have lost population. Colorado’s population is expected to grow through 2026, according to the report, peaking with a 1.3% growth rate before trending down slowly for the next two.
The current population of boulder, colorado is 105,156 based on our projections of the latest us census estimates (released may 2024). Colorado’s population is expected to grow through 2026, according to the report, peaking with a 1.3% growth rate before trending down slowly for the next two.