Diverse population at a suburban pace
A mix of older European-heritage families alongside a strong and growing Latino community, complemented by Filipino, Indian, and Eastern European populations.
Avon Township is home to around 60,000 people, with a demographic profile that has shifted considerably over the past two decades. The village of Round Lake Beach, the largest within the township, now has one of the highest proportions of Hispanic residents in Lake County, with a strong presence of Mexican families and, to a lesser extent, Salvadoran and Guatemalan ones.
Alongside this community are families of Polish, German, and Irish descent who arrived in the migration waves of the 20th century, along with more recent groups of Filipino, Indian, and Ukrainian origin drawn by more affordable housing prices compared to the North Shore. English and Spanish are heard daily in schools, stores, and churches.
The age profile is young by Illinois standards, with many families enrolling school-age children in the Round Lake Area Schools D116 district. Religious life centers on Catholic parishes such as St. Joseph in Round Lake and several Spanish-language evangelical churches.
- English
- Spanish
- Polish
- Tagalog
- Ukrainian
- Catholicism
- Evangelical Protestantism
- Latino Pentecostal churches
- Lutheranism
- No religion