Grayslake · Lake County · IL
Active listings
About the community
Grayslake sits in northern Lake County, roughly 42 miles from the Chicago Loop, and was incorporated in 1895 around the small kettle lake that gave it a name. The village is unusual in being served by two separate Metra commuter lines, the Milwaukee District North out of the historic Grayslake station and the North Central Service out of Washington Street, both running to Chicago Union Station. Downtown is anchored by Center Street and the clocktower in Millennium Court, with Central Park and Gelatin Park stitching the historic core to the broader park system. Families come for the Grayslake CHSD 127 high schools (Grayslake Central and Grayslake North) and the District 46 K-8 feeder, while the College of Lake County main campus on West Washington Street gives the village an unusual amount of cultural and continuing-education programming for its size. The annual Lake County Fair at the Fairgrounds, the Wednesday Farmers' Market, and the Rollins Savanna Forest Preserve round out a calendar that feels much bigger than the population suggests.
~21,248 residents
2020 Census population for the village. Stable family-suburb identity in northern Lake County.
Two Metra lines
Milwaukee District North (MD-N) at the historic Grayslake station and North Central Service (NCS) at the Washington Street station. Both terminate at Chicago Union Station.
D46 + CHSD 127
Grayslake CCSD 46 (PK-8, seven schools) feeds into Grayslake CHSD 127, which runs Grayslake Central HS and Grayslake North HS.
College of Lake County
Main campus at 19351 W. Washington Street. 170-plus acres, about 15,000 students, opened 1969.
Lake County Fair
Annual five-day fair at the end of July, hosted on the 160-acre Lake County Fairgrounds at Peterson and Midlothian Roads since 2008.
Median home value ~$311,461
Zillow Home Value Index for Grayslake. Mid-range Lake County pricing for a school-driven family suburb.
Effective property tax ~3.50%
Ownwell reports a median effective rate around 3.5 percent in Grayslake with a median annual tax bill near $8,015. Among the higher rates in Lake County.
Rollins Savanna Forest Preserve
20160 W. Washington Street. 1,200-plus acres of restored prairie and wetlands with a 7.75-mile trail loop, recognized by the National Audubon Society as an important bird area.
Grayslake sits in northern Lake County, Illinois, with US 45 running through the eastern edge of the village and Illinois Routes 83, 120, and 137 intersecting downtown. The Tri-State Tollway (I-94) is about six miles east.
Day-to-day life in Grayslake is split between a walkable historic core and a generous outdoor envelope. Center Street still carries the antique lighting and stamped concrete from the 1984 streetscape rebuild, and the Wednesday-evening Grayslake Farmers' Market runs on Center Street from June through September. The annual Arts Festival each June brings more than 70 juried artists to the same blocks. From downtown, a pedestrian connection through Gelatin Park leads directly into Central Park and the Park District's 21-mile bike-path network.
The outdoor side leans heavily on water and prairie. Grays Lake itself is small but accessible by way of Jones Island Park, Molly's Pond is a quiet fishing and ice-fishing spot, and Rollins Savanna Forest Preserve protects more than 1,200 acres of restored prairie and wetlands recognized by the National Audubon Society as an important bird area. Summer adds the Grayslake Aquatic Center, the Chicagoland Grayslake Antique Flea Market at the Fairgrounds, and the five-day Lake County Fair at the end of July. College of Lake County concerts, exhibits, and athletics round out the calendar.
Neighborhoods
Browse the listings above. Detailed neighborhood pages with market stats, school info, and lifestyle take-downs land here as we roll them out.
Schools
Boundary lines do shift. Always confirm in writing for a specific address before writing an offer.
Grayslake Community Consolidated School District 46
Schools serving the area
CCSD 46 covers seven schools in Grayslake and the surrounding area, serving the K-8 feeder to Grayslake CHSD 127.
Grayslake Community High School District 127
Schools serving the area
Two-school district. Grayslake Central is the older Knights campus; Grayslake North opened in the 2000s as the Knights' sister Bears campus. Boundary lines split incoming D46 graduates by attendance area.
Around town
A handful of the places people who live here actually use. Not a directory.
Central Park (Grayslake Park District)
50-plus-acre Park District campus with bike paths, disc golf, spray park, multiple sports fields, and the municipal pool.
Lake County Fair
Annual five-day fair at the end of July, hosted on the 160-acre Lake County Fairgrounds since 2008. Carnival, livestock, demolition derby, concerts, and grandstand events.
Rollins Savanna Forest Preserve
1,200-plus-acre forest preserve at 20160 W. Washington Street with a 7.75-mile trail loop through restored prairie and wetlands, an Audubon-recognized important bird area.
Grayslake Farmers' Market
Wednesday-evening farmers' market on Center Street, June through September. The annual Arts Festival in June brings 70-plus juried artists to the same blocks.
College of Lake County, Grayslake Campus
170-plus-acre community college campus with the James Lumber Center for the Performing Arts, athletic events, and continuing-education programming open to the public.
Grayslake Heritage Center and Museum
Local history museum in the former Village Hall, anchored in Heritage Park downtown.
Getting around
By the numbers
Property tax rates vary by exact township and assessor district. Confirm per address before pricing a purchase.
Property tax rate
3.50%
effective avg
Sales tax
7.00%
combined
Median sold price
$336,500
MRED · last 12 mo (444 sales)
Median household income
$113,697
ACS
How Grayslake got here
Grayslake takes its name from William M. Gray, a Massachusetts-born settler who arrived in 1840 and farmed along what was then an unnamed lake. Other farmers trickled in through the 1840s, and although Gray himself moved to Waukegan in 1845, his name stuck both to the lake and to the settlement that grew up around it. The village's growth quickened in 1880, when the Wisconsin Central Railroad built a line from Fond du Lac to Chicago that ran along the east side of Grays Lake. Grayslake was formally incorporated as a village in 1895.
For more than 70 years the Lake County Fair has called Grayslake home. The Lake County Agricultural Society held the first fair in 1851 in Antioch, and after stops in Waukegan, Gurnee, Libertyville, and Wauconda, the fair settled in Grayslake at US 45 and IL 120 in 1954. In 2008 the Lake County Fair Association purchased the present 160-acre fairgrounds at Peterson and Midlothian Roads, where the fair runs five days at the end of July each year alongside RV shows, antique flea markets, and other year-round events.
The questions buyers actually ask
The questions I get most from buyers shopping Grayslake. If yours isn't here, text 815-355-0582, same-day reply.
Your local agent
Most agents will list anything. I focus on the communities I actually know, and the details that determine resale value here aren't in the MLS write-up: which lots back to open space, which streets carry the most consistent demand, which floor plans buyers ask for by name, and what each HOA actually covers.
When you're ready to tour or list, you want someone who's walked the streets, talked to the residents, and read the last 50 closed comps in this market specifically. That's how I work. Text or call any time, and I'll give you a real take, not a brochure.
Thinking of selling?
Not a Zestimate. A real CMA from someone who's sold this neighborhood, knows the floor plan premiums, and can tell you which upgrades the buyer pool here actually pays for.