Prairie Grove · McHenry County · IL
About the community
Prairie Grove is a small village (about 1,963 residents) between Crystal Lake and McHenry, reached via Route 176 east of Route 31. The village was formally incorporated in 1973, just clearing the population threshold required by Illinois law at the time, and the move was largely defensive: residents wanted to avoid annexation by Crystal Lake and control their own land use. The village has been home-rule since 2004, which gives it broader local taxing and regulatory authority than a non-home-rule village of similar size. The home stock leans newer than Crystal Lake's: most homes were built between the 1990s and 2010s, on lots that tend to be larger than the typical Crystal Lake subdivision. The school path is small and self-contained: Prairie Grove Community School District 46 runs grades PreK through 8 from two schools in the village, then most students attend Prairie Ridge High School in D155.
1,963 residents (2020)
About 1,949 by 2026 estimate. Smaller village footprint than Crystal Lake or Lakewood, by design.
1990s-2010s home stock
Most homes were built in the past 30 years. Newer than the Crystal Lake average.
Larger lots
Lot sizes tend to run larger than the Crystal Lake subdivision average. Half-acre to acre lots are common.
Route 176 access
Direct shot east toward McHenry, west toward Crystal Lake and Woodstock.
Prairie Grove CSD 46 + D155
Two-school PreK-8 district inside the village (Prairie Grove Elementary plus Prairie Grove Junior High). Most students continue to Prairie Ridge HS in D155.
Median income $141,389
Well above McHenry County average. Reflects larger lots and newer-construction concentration.
Home rule since 2004
Unusual designation for a village this small. Broader local taxing and regulatory authority than a typical non-home-rule village.
60012 zip shared
Prairie Grove uses 60012 with parts of Crystal Lake and McHenry. Zip-based searches pull in adjacent communities; verify by parcel.
Prairie Grove is on Route 176 between Crystal Lake (~10 minutes west) and McHenry (~10 minutes east), with village hall at 3125 Barreville Road.
Prairie Grove is the quietest of the Crystal Lake-area villages. It exists less because of a single defining feature like Turnberry or 5-acre estate zoning, and more because residents wanted a small, low-density buffer between Crystal Lake and McHenry that would not be swallowed by either. The result is a place dominated by newer subdivisions on lots noticeably larger than the Crystal Lake average, with very little commercial activity inside the village itself. The schools, especially Prairie Grove Junior High, are a major draw; the district is small (two schools total), well-funded relative to enrollment, and consistently well-rated.
Day-to-day, Prairie Grove residents commute and shop in Crystal Lake or McHenry, drive Route 176 east for Metra access, and use the surrounding McHenry County Conservation District preserves (Glacial Park, Sterne's Woods) for outdoor time. Median incomes are well above county averages, which reflects the larger-lot newer-build mix. Buyers comparing Prairie Grove to Crystal Lake tend to weigh slightly longer drives to retail and slightly higher home prices against larger lots, lighter traffic, and a smaller school district.
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.
Prairie Grove Community School District 46
Schools serving the area
Two-school self-contained PreK-8 district at 3223 IL Route 176. Mascot: Panthers. Most Prairie Grove addresses route here.
Community High School District 155
Schools serving the area
Most Prairie Grove students attend Prairie Ridge HS. D155 also serves Crystal Lake, Cary, Lake in the Hills, Lakewood, Fox River Grove, and Bull Valley.
From the neighborhood
Real local creators on TikTok. Tap a tile to play it right here.
Pizza night🍕#mariestephyg #datenightideasss #pizzadatee #billspizzapub #lakecountyill #bestplacestoeatinchicago #fooodtokk #foodloverrrr #wheretogoo
@mariestephygSo cool that the Crystal Lake PARK DISTRICT puts this event on! Happy Friday the 13th - part 2! #fridaythe13 #fridaythe13th #crystallake #jasonvoorhees #halloween #horror #illinois #festival
@kitschnsinkGet ready for a drink that's to die for. Re-Introducing Camp Crystal Lake! We're also introducing the Boo-Gie Effect, where you pay a bit extra for something that's killer good! **** S’mores iced Cof
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@ebenny777Around town
A handful of the places people who live here actually use. Not a directory.
Glacial Park (McHenry Co. Conservation District)
About 10 minutes north. 3,400+ acres of kames, prairie, savanna, Nippersink Creek paddling, 8 miles of trails.
Veteran Acres / Sterne's Woods & Fen
Crystal Lake Park District, adjacent. ~300 acres of trails, Illinois Nature Preserves, ski trails.
Crystal Lake (immediately south)
Public beaches, swimming, sailing, restaurants on Main Street. Crystal Lake Park District manages access.
The Hollows Conservation Area (Cary)
McHenry County Conservation District site nearby. Quarry lakes, hiking, swimming.
Prairie Grove Elementary / Junior High campus
The civic center of the village's family life. D46 is small (two schools), part of why families choose Prairie Grove.
Moraine Hills State Park
About 15 minutes east in McHenry. 2,200 acres of state-park trails, lakes, and Fox River access.
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
2.65%
effective avg
Sales tax
7.25%
combined
Median sold price
$825,000
MRED · last 12 mo (4 sales)
Median household income
$141,389
ACS
How Prairie Grove got here
Settlers reached the Prairie Grove area in the early 19th century, in a neighborhood originally known locally as Barreville (a name preserved today in Barreville Road, where the village hall sits). The community grew slowly as farmsteads, with surnames such as Stickney, Huffman, Ames, McMillan, Knox, Patterson, and Gates threaded through 19th- and early-20th-century local records. The land between Crystal Lake and McHenry stayed agricultural longer than the towns on either side.
The Village of Prairie Grove was formally incorporated in 1973, just meeting the minimum population-density threshold required by Illinois law at the time. Incorporation was largely a defensive move: it gave residents a way to control land use and resist annexation by the rapidly growing City of Crystal Lake to the south. Since 2004, Prairie Grove has been a home-rule community, which gives it broader local taxing and regulatory authority. The village retains a low-density, larger-lot character with newer subdivisions developed gradually rather than via mass-market production.
The questions buyers actually ask
The questions I get most from buyers shopping Prairie Grove. If yours isn't here, text 224-385-8779, same-day reply.
Nearby
If you’re cross-shopping the area, these are the places that border Prairie Grove.
Your local agent
Most agents will list anything. I focus on the places I actually know, and the things that move value here don't show up in the MLS write-up: which streets and buildings hold demand, what the HOA or assessments really cover, how the comps read once you account for condition and location, and where buyers consistently want to be.
When you're ready to tour or list, you want someone who has read the last 50 closed comps in this specific market, not a national average, and can tell you what they actually mean for your price. 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.