Photo: Wikipedia
Demographics of Niles, IL
Affluence Level in Niles, IL
A middle-class area roughly in line with national averages across income, home values, education, and employment.
People of Niles, IL
The people of Niles, Illinois, today form a dense, middle-class suburb of roughly 30,000 residents, characterized by a striking blend of European-rooted stability and robust Asian and Indian immigration. With a foreign-born population of 12.0%, the city is notably more diverse than many neighboring Cook County suburbs, yet retains a distinctively white (61.2%) and Catholic-influenced cultural core. Its identity is shaped by a history of successive ethnic waves that each carved out a specific neighborhood, from the original German and Polish settlers to the more recent East/Southeast Asian and Indian communities that now anchor the local economy and school system.
How the city was settled and grew
Niles was originally settled in the 1830s by Yankee farmers from New England, but its character was defined by the arrival of German and Luxembourgish immigrants in the 1840s and 1850s. These early settlers drained the swampy land along the Chicago River and established truck farms, with the area around Oakton Street and Harlem Avenue becoming the heart of the German farming community. The St. John Brebeuf parish, founded in 1854, became the social and religious anchor for these families. A second major wave arrived in the 1880s and 1890s: Polish immigrants fleeing partition-era Europe, who settled heavily in the area now known as the "Polish Triangle" around Milwaukee Avenue and Harlem Avenue. They built St. Hedwig's Church (later St. John Brebeuf's Polish mission) and established a dense network of butcher shops, bakeries, and fraternal organizations that defined Niles as a working-class Polish enclave through the mid-20th century. The post-World War II suburban boom accelerated growth: the population jumped from 3,000 in 1950 to over 20,000 by 1960, driven by returning veterans and second-generation Polish families moving out of Chicago's Avondale and Belmont Central neighborhoods. These new residents filled the Golf Mill area and the Dempster Street corridor with ranch homes and split-levels, cementing Niles' reputation as a stable, blue-collar suburb.
Modern era (post-1965)
The 1965 Immigration and Nationality Act fundamentally reshaped Niles' demographics. The first major post-1965 group was East/Southeast Asian immigrants, primarily ethnic Chinese and Vietnamese refugees arriving in the late 1970s and 1980s. They concentrated in the area around Golf Mill Shopping Center and along Milwaukee Avenue north of Oakton, opening restaurants, grocery stores, and professional services. By 1990, the Asian population had reached roughly 8% of the city. A second, larger wave began in the 1990s: immigrants from the Indian subcontinent, particularly Gujarati and Punjabi families drawn to Niles' strong public schools (Niles Township High Schools East and West) and its proximity to Chicago's technology and healthcare sectors. These Indian families settled primarily in the southeast quadrant of the city, near the Touhy Avenue and Caldwell Avenue intersection, and along the Edens Expressway corridor. Today, Indian residents make up 8.5% of the population, while East/Southeast Asian communities account for 11.9%. The Hispanic population (14.0%) grew steadily from the 1990s onward, with Mexican and Central American families settling in the western part of the city near the Des Plaines River, often in the older housing stock around the former Niles Drive-In site. The Black population remains small at 2.4%, concentrated in the northeast corner near the Skokie border. The white population, while still a majority, has aged: many of the original Polish and German families have moved further northwest to Arlington Heights and Mount Prospect, replaced by younger, more diverse families.
The future
Niles' population is becoming more diverse, but at a slower pace than in the 1990s and 2000s. The white share (61.2%) is declining gradually, while the combined Asian and Indian share (20.4%) is the fastest-growing segment. The Hispanic population is also growing, but more slowly, as housing costs in Niles have risen above the Cook County median. New immigrants are increasingly dispersing across the city rather than clustering in a single ethnic enclave, though the Golf Mill area remains a commercial hub for East/Southeast Asian businesses and the Touhy-Caldwell corridor remains the heart of the Indian community. The next 10-20 years will likely see the white population drop below 50% as older residents age out and younger, more diverse families move in. The school system is already reflecting this shift: Niles West High School now reports a student body that is roughly 30% white, 25% Asian, 20% Hispanic, and 15% Indian. The city's cultural identity is evolving from a Polish-Catholic stronghold to a multi-ethnic, middle-class suburb where the annual Niles Fest still features polka bands alongside bhangra dancers and Chinese lion dances.
For someone moving in now, Niles offers a stable, safe, and increasingly diverse community with strong public schools and convenient access to Chicago. The city is becoming a classic "gateway suburb" for Asian and Indian families, while retaining enough of its European heritage to feel familiar to those from older Midwestern ethnic enclaves. The key trade-off is affordability: Niles is cheaper than nearby Skokie or Evanston, but more expensive than farther-out suburbs like Des Plaines or Park Ridge. The demographic trajectory is clear: Niles will be a majority-minority suburb within a generation, with a distinctive blend of Polish, Indian, and East/Southeast Asian cultures that is rare even in the Chicago area.
* Values derived from national, state, county, city and local statistics and may differ in a specific area. Last updated: 2026-10-21T01:28:21.000Z
Narrative content on this page is AI-generated and may contain mistakes. Verify any details that matter before acting on them.
ReloMaps may earn a commission from affiliate links at no extra cost to you.
