(815) 575-4911

Area Code 815 Trends and Insights

Area code 815 encompasses a diverse population, with Cook County leading the demographic influence. According to public data sources, the population totals approximately 8.9 million, with a median age of roughly 41 years. Demographically, White residents form about 66% of the population, followed by Black or African American and Asian communities, contributing to the area’s multicultural landscape. Economic trends indicate a decline in the labor force participation rate from 66% in 2012 to around 63% in recent years, while unemployment rates improved significantly, dropping to roughly 5%.

Call Complaint Trends

FCC complaint metrics within the 815 area reveal significant shifts over the past decade. Wireless/mobile complaints peaked in 2017 but have since tapered. In contrast, wired complaints have consistently declined, while VOIP initially saw a rise before recent declines. Prerecorded voice complaints notably increased until 2018 before decreasing, while live voice complaints remain steadier. Unwanted call issues surged to a peak in 2017 but, despite recent declines, persist as a concern. Complaint trends underscore evolving communication patterns and consumer concerns in this area code.