https://www.standard.co.uk/news/uk/four-generations-royal-family-new-decade-a4326271.html Summary Hamilton County’s population continues to be about 1 year younger than the average for Indiana. Hamilton County’s population increased by 90,000 in the decade to 2010 and by almost 75,000 in the decade to 2020. The “core” 18–64-year-old age group declined just a bit, from 62% to 61% of the total. Pre-schoolers grew … Continue reading Our Hamilton County: By Age Group