 The population centre had a population of 1,848; while the designated place had 1,867 people.Despite a nearly-equal population, the land area of the "Downtown" incorporated population centre (3.93/km²) is much smaller than the unincorporated part of town (20.97/km²).Like in many small West Coast Canadian communities, the average age in Roberts Creek (46.4 PC, 45.8 DP) is older than the national average (41.0 years).