Will County has quietly become one of the most sought-after real estate markets in the Chicagoland area. What was once considered distant suburbia has transformed into a collection of thriving communities with top-rated schools, strong infrastructure, and home prices that reflect the high demand for quality suburban living.
Whether you’re relocating from Chicago, upsizing from a starter home, or simply exploring your options in the western and southwestern suburbs, understanding where Will County’s premium real estate is concentrated can save you time—and set realistic expectations. This guide breaks down the five most expensive zip codes in Will County, covering everything from school districts and commute times to local amenities and the latest market conditions.
60564 — Naperville, IL (Will County Portion)
Zip code 60564 covers the southern portion of Naperville, one of the most consistently ranked cities in the United States for quality of life. While much of Naperville is located in DuPage County, the 60564 zip code resides within Will County and offers the same prestige and amenities that have made Naperville a household name in Illinois real estate.
Families are drawn to the area for its exceptional schools, with residents served by the high-performing Naperville Community Unit School District 203 and Indian Prairie School District 204. Notable institutions like Neuqua Valley High School are consistently recognized for outstanding academic achievement. For commuters, 60564 offers convenient access to major corridors such as I-88 and Route 59. Public transit is also readily available via the Metra BNSF Railway line at Naperville Station, with express trains reaching Chicago’s Union Station in approximately 50 to 60 minutes.
The area boasts an impressive mix of recreational and commercial amenities, including proximity to the beloved Naperville Riverwalk, the Wheatland Salem Park District, and numerous forest preserves. A wide variety of national retailers and independent restaurants are also located along the busy Route 59 corridor. Given these features, the 60564 zip code consistently commands some of the highest home prices in Will County. As of 2025, median home prices range from the upper $400,000s to the mid-$500,000s, with newer and larger homes often exceeding $1,000,000. The market remains competitive, with tight inventory leading to multiple offers, particularly during the spring selling season.
60448 — Mokena, IL
Mokena, located in zip code 60448, is a well-established suburban community in the northeastern corner of Will County that has long attracted families and professionals seeking a quieter lifestyle without sacrificing access to Chicago’s job market. The community is large enough to offer genuine conveniences yet small enough to feel cohesive.
Education is a significant draw, with students served by Mokena School District 159 for elementary and middle school, which has earned strong community support and solid state performance ratings. High school students attend Lincoln-Way Community High School District 210, specifically Lincoln-Way Central High School, which is consistently ranked among Illinois’ top high schools for its rigorous academics, competitive athletics, and robust fine arts programs.
Mokena’s location near the intersection of I-80 and I-355 (Veterans Memorial Tollway) makes it an exceptionally well-connected suburb for drivers. Commuters can also access Chicago’s LaSalle Street or Union Station via the Metra Rock Island District and SouthWest Service lines, with stations in nearby Tinley Park and New Lenox. A typical train commute is approximately 50 to 65 minutes, while the drive to downtown Chicago is roughly 30 to 45 miles.
The area offers a charming downtown with local dining and community events, and the Mokena Community Park District maintains well-kept parks, athletic fields, and recreational programming. Proximity to Tinley Park significantly expands retail and entertainment options, including the Hollywood Casino Amphitheatre.
The real estate market in 60448 has seen steady appreciation, and in 2025, median home prices generally range from the mid-$300,000s to the low $500,000s, with premium lots and custom builds exceeding this threshold. The combination of strong schools, low crime rates, and commuter accessibility ensures that housing demand remains healthy throughout the year.
60585 — Plainfield, IL (South)
Representing the southern and more recently developed areas of Plainfield, one of Will County’s fastest-growing communities, zip code 60585 has become a hub for new construction. This activity attracts buyers seeking modern floor plans, energy-efficient homes, and master-planned communities with integrated neighborhood amenities. The area falls within Plainfield Community Consolidated School District 202, the largest school district in Will County, which has invested heavily in its facilities and technology. Top schools include Plainfield South High School and Plainfield Central High School, both known for competitive academics and robust extracurricular programs.
For commuters, the 60585 area offers convenient access to Route 30, Route 126, and I-55 (Stevenson Expressway), facilitating travel to Chicago and major employment centers in Joliet and Naperville. Although Plainfield lacks a Metra station, residents can drive to nearby stations in Romeoville, Lockport, or Naperville for rail service, with a typical door-to-door commute to downtown Chicago taking 60 to 80 minutes. The area has also developed into a significant retail destination, with the Route 59 corridor featuring a high concentration of shopping centers and national restaurant chains. Residents enjoy numerous recreational facilities operated by the Plainfield Park District, as well as scenic trails along the DuPage River.
As one of Will County’s most active markets for new construction, the real estate landscape in 60585 reflects its desirability. In 2025, median home prices typically range from $380,000 to $520,000, with new builds in planned communities often exceeding this range. The combination of ongoing development, a reputable school district, and robust amenities supports strong long-term property value retention.
60423 — Frankfort, IL
Frankfort, zip code 60423, stands out as one of Will County’s most distinctive and desirable communities. Unlike neighboring areas that experienced rapid subdivision growth, Frankfort has meticulously managed its expansion to preserve its unique character. This commitment is evident in its historic downtown, tree-lined streets, and a deliberate approach to development, which has made it one of the most prestigious—and expensive—addresses in the county.
The area is served by the highly regarded Lincoln-Way Community High School District 210, featuring Lincoln-Way East High School, which has earned state and national acclaim for its excellence in academics, athletics, and the performing arts. Elementary students attend schools in Frankfort School District 157C, a district known for its strong community ties and high parental involvement. This robust educational system is a significant draw for families.
Commuting is facilitated by Frankfort’s proximity to major thoroughfares such as US Route 30, Route 45, I-80, and I-57. For public transit, the Metra Rock Island District line is accessible from nearby Mokena or Manhattan stations, with train commutes to downtown Chicago typically taking 55 to 70 minutes. While its more rural setting may add some drive time to reach highways, residents often view this as a small price to pay for the community’s ambiance.
The charm of Frankfort is epitomized by its downtown. The Old Frankfort Historic District provides a walkable setting with independent boutiques, restaurants, and coffee shops. Residents also enjoy recreational and cultural programming from the Frankfort Square Park District and the Lincoln Highway Heritage Corridor. Annual events, such as art fairs and seasonal festivals, foster the tight-knit community atmosphere that residents value so highly.
Reflecting its premium status, the real estate market in 60423 is robust. Median home prices range from the mid-$400,000s to well over $600,000 for larger homes on spacious lots. Due to Frankfort’s controlled development, housing inventory is limited, leading to relatively high competition among buyers. This dynamic ensures that properties tend to retain their value well, continually attracting discerning buyers from across the Chicago metropolitan area.
60451 — New Lenox, IL
Over the past two decades, New Lenox has transformed from a quiet farming community into one of Will County’s most respected residential areas. Located in the northeastern portion of the county, the 60451 zip code appeals broadly to Chicago-area families by offering a compelling combination of strong schools, manageable property taxes relative to neighboring counties, and excellent highway and transit access.
Education is a cornerstone of the community. New Lenox is served by the highly-regarded Lincoln-Way Community High School District 210, with students attending Lincoln-Way Central High School. For younger students, New Lenox School District 122 has maintained strong academic performance ratings and significant community investment, expanding its facilities to accommodate population growth without sacrificing educational quality.
The area is also ideally positioned for commuters. I-80 runs directly through New Lenox, with I-355 easily accessible to the north. For those preferring public transportation, the Metra Rock Island District line includes a New Lenox station providing direct rail access to Chicago’s LaSalle Street Station, with typical train commutes lasting between 50 and 65 minutes. By car, downtown Chicago is a 35 to 45-minute drive during non-peak hours via I-80.
Residents enjoy a growing number of amenities, including an expanding commercial corridor along Route 30 and Cedar Road that features a mix of retail, dining, and service businesses. The New Lenox Park District manages extensive recreational facilities, such as athletic complexes, aquatic centers, and multi-use trails. Additionally, its proximity to the Midewin National Tallgrass Prairie—the largest open space restoration project in the eastern U.S.—offers unparalleled access to hiking, wildlife viewing, and unique natural landscapes.
From a real estate perspective, 60451 offers some of the strongest value among Will County’s premium zip codes. In 2025, median home prices generally fall in the $340,000 to $480,000 range, with larger new construction homes commanding higher prices. The combination of convenient Metra access, top-tier schools, and ongoing commercial development positions New Lenox as a robust long-term real estate market with consistent buyer demand.