:I saw your edit to the HRM article, and you're completely correct to revert to the census figure. The correct guideline is at WP:CANSTYLE#Population, which states that "The [population] estimates can be provided in the article body, but the infobox's population = field should reflect the census figure". Additionally, the numbers put in by the IP are unreferenced though there still is a citation (to the 2006 census), the new numbers obviously aren't from that citation.-''''''