Total population

Rainbow Reach's population is 84 — below average, much lower than the typical suburb (156).

It ranks 5,849th from the bottom of 15,352 suburbs nationally — lower than 62% of them.

Rainbow Reach has a higher population than nearby Seven Oaks, but a lower one than Summer Island, Jerseyville and Fishermans Reach.

Since 2016, it has risen 1% (from 83) — a smaller change than the national 18%.