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Lake Forest City Hall
Illinois›Lake County
Photo: Teemu08 (talk) · CC BY-SA 3.0
Photo of Lake Forest

Lake Forest, IL · Photo: Teemu08 (talk) · CC BY-SA 3.0 · Source ↗

Why does Lake Forest grade so well?

Because it does well by almost any measure. Lake Forest earns an A+, ranked 12th of 767 in Illinois. The median household earns $235K, it is healthier than 98% of U.S. towns, and its public schools beat 94% of Illinois towns on state tests and graduation. The exception is cost of living: the typical home is worth about $1.3 million, 13.9 years of the Chicago metro’s $91K median household income. 81% of adults 25 and older hold a bachelor’s degree or more in Lake Forest, above both Illinois’ towns (29%) and U.S. towns (29%). Its National Register listings include Ragdale and Lake Forest Historic District. Lake Forest is easier to get around on foot or by transit than 91% of U.S. towns.

What makes Lake Forest stand out

Where Lake Forest beats most towns.

Ragdale
Ragdale · National Register of Historic Places
Lake Forest’s story

169 years in pictures

Its 20 National Register listings are more than in 97% of Illinois towns with a listing.

Census counts: 877 in 1880, 19,367 in 2020. The archive holds 23 old photos and papers going back to 1895 and 4 maps from 1960 on.

  • 1857Lake Forest is founded
Explore the history →

How Lake Forest grades

Each subject compared with towns across the country (schools within Illinois), ordered by how far Lake Forest is from typical.

How grading works

Its grades run from A+ for jobs and income (better than 99% of comparable towns) to D for cost of living (better than 10%), so the A+ overall blends very different results.

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Nearby attractions

Wrigley Field and 149 more within 40 miles

Museums, parks, gardens and other places to visit around Lake Forest. Close and well known come first.

All 186 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Wrigley Field: Ryan Dickey, CC BY 2.0 · Soldier Field: Photo by Joon Han Contact: [email protected], CC BY-SA 3.0 · Six Flags Great America: Feather Better, CC BY 4.0 · Barack Obama Presidential Center: AlphaBeta135, CC0 · Rate Field: User Enoch Lai on en.wikipedia, CC BY-SA 3.0 · United Center: User:JeremyA, CC BY-SA 2.5

Getting set up

Moving to Lake Forest: who provides what

Who provides power, water and the rest in Lake Forest, and how to reach them.

The full setup list →
PowerCommonwealth Edison17.7¢/kWh · EIA 2025HIFLD · EIA
WaterLake Forest water systemNo health-based violations in 5 years · EPAEPA
Internet4 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpBy addressTown pickup · day by addressTown site
SchoolsLake Forest Community High School District 115Lake Forest School District 672 districts serve Lake Forest; which school depends on your address and gradeNCES
Register to voteOnlineIn Illinois you can register online until 16 days before Election Day, in person up to and including Election Day, or by mail (postmarked 28 days before).vote.gov
Who runs elections hereLake County ClerkLake County; contacts on the Handbook page.FVAP, Jul 2024
ZIP code6004560045 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.

The data

Ordered by what stands out in Lake Forest.

Lake Forest draws workers from Chicago and beyond and has less food insecurity than most of Illinois, but it has homes that cost more against local pay than most of Illinois.

HousingCost of living grade D

Lake Forest earns a D for cost of living

At 13.9 years of the Chicago metro’s $91K median household income, the typical home (about $1.26M) costs more against local pay than in any other Illinois town; that ratio is one input to its D for cost of living. Home values rose 47% in five years, to about $1.26M, against 30% across Illinois.

The median rent in Lake Forest is $1,815 a month. Typical home values rose 11% in the year to September 2026. 89% of Lake Forest households own their home.

$1.26MZillow home value
Lake ForestIllinois townsU.S. towns
Median rent$1,815 a month$1,128 a month$1,185 a month
Households that own their home89%75%73%

Typical home value

Lake Forest$1.26M
Illinois$296K
Market temperature
Seller’s marketA seller's marketBuyer’sSeller’s
49
days on market
103.1%
sale-to-list price
+11.2%
value change, 1 year
29
homes sold in May

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

OutdoorsA+

Trail density in Lake Forest is higher than in most of Illinois or the rest of the country

Its A+ for the outdoors ranks #19 of 768 in Illinois.

Lake Forest’s trail density is 2.0 miles per square mile. The biggest place to walk is Prairie Wolf Forest Preserve, 321 acres with 4.6 miles of trail. 35 miles of trail in 25 parks and preserves.

#22for trails in IL
13.8%
conserved · 1,518 of 10,986 acres
35 mi
of trails · 2 per sq mi
Biggest places to walkTrailsAcres
1. Prairie Wolf Forest Preserve4.6 mi321
2. Skokie River Nature Preserve3.2 mi84
3. Fort Sheridan Forest Preserve2.3 mi179

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

HealthA+

Lake Forest stands out in Illinois and nationally, with fewer of its adults who sleep under 7 hours

Its widest gap with Illinois is food insecurity: 5.3% of its 15,233 adults worry about having enough food, against 15.9% statewide. Against the 539 U.S. towns with household incomes like Lake Forest’s, it is healthier than 60%, a smaller edge than it has nationally: part of it comes with its incomes.

27% of adults sleep under 7 hours in Lake Forest. Among 767 Illinois towns, just 9 have a lower share of adults who get no exercise outside work than Lake Forest. 6.4% of adults smoke cigarettes in Lake Forest.

98%healthier than U.S. townsA+Health Grade
Lake ForestIllinois townsU.S. towns
Frequent mental distress (CDC PLACES)12%17%17%
Sleep under 7 hours (CDC PLACES)27%35%36%
Smoke cigarettes (CDC PLACES)6.4%13%14%
Feel lonely (CDC PLACES)27%33%33%
32 measures vs. Illinois
21 better10 too close to call1 worse
What stands outLake ForestIL
Fewer adults facing food insecurity5.3%15.9%
Fewer adults facing housing insecurity4.9%13.2%
More adults who have had cancer10.7%7.6%
Northwestern Lake Forest Hospital
1.6 mi away · emergency room
1 of 3
care shortages: mental health
98th
percentile among IL towns

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Work & commuteJobs & income grade A+

About one in eight working residents works right in Lake Forest

13,355 jobs are based in Lake Forest, 1.8 for every working resident, so most of the people who work here commute in. 30.3% of workers work from home, against 15.9% across Illinois.

Most working residents leave Lake Forest for work: only 12% work in town. Since 2013, Lake Forest has added 1,553 jobs, to 13,355 in 2023. Only 6 of the 768 Illinois towns we compare have a higher median household income than Lake Forest.

12%work in town
Lake ForestIllinois townsU.S. towns
Work from home30%11%11%
Median household income$235,000$83,000$80,000
Average trip to work31 minutes26 minutes25 minutes
Below the poverty line3.5%8.4%9.6%

Where working residents work

In Lake Forest12%
Chicago26%
Libertyville Township4%
North Chicago2%
Evanston2%
15 mi
median commute distance
13,355
jobs based in Lake Forest
A job hub
jobs vs. working residents
A
Walkability grade: more walkable than 91% of U.S. towns

Census LEHD 2023 · ACS

SafetyA−

Lake Forest reports less crime per resident than 84% of U.S. towns

Reported crimes fell from 137 to 99 over the last three FBI years, a drop beyond ordinary year-to-year swings. Violent crime is rare: 4 reported in 2025, 0.2 per 1,000 residents.

84%of U.S. towns report more crimeA−Safety Grade

Violent crime per 1,000 residents

Lake Forest0.2
Illinois2.6
U.S.3.3

Property crime per 1,000 residents

Lake Forest4.8
Illinois15.6
U.S.15.5
84th
percentile among U.S. towns we grade
83rd
percentile among IL towns
4
violent crimes reported in 2025
95
property crimes reported in 2025

FBI crime data, 2025 · crimes reported to police

Natural hazardsHazard risk grade B+

Lake Forest faces a low natural-hazard risk, led by inland flooding

Expected storm and flood damage is lower than in 74% of U.S. communities. Since 1979, 23 flood insurance claims have been paid out in Lake Forest.

26risk score of 100
FEMA risk score
26Low riskLowerHigher
Inland floodingTornadoesCold waves
23
paid flood claims since 1979
6
federal disasters paid out here

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

Climate

Lake Forest has four seasons and pleasant summers

Lake Forest has chilly, snowy winters and pleasant summers. July afternoons reach 82°, January nights drop to 17° and about 34 inches of snow falls in a winter.

34″snow a winter

Typical low → high °F

Winter20–34°
Spring38–56°
Summer61–80°
Fall44–61°
Oct 21
typical first frost
Apr 26
typical last frost
+1.2°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Keep exploring

Everything we know about Lake Forest

20pages on Lake Forest
After high school

Colleges nearby

7 within 15 miles of the center of Lake Forest

Get outside

35 miles of trails in Lake Forest

13.8% of the town is conserved land, across 25 parks and preserves.

Map of trails and conserved land in Lake ForestConservedTrails
1
Prairie Wolf Forest Preserve4.6 mi of trails · 321 acres
2
Skokie River Nature Preserve3.2 mi of trails · 84 acres
Directions
3
Fort Sheridan Forest Preserve2.3 mi of trails · 179 acres
Directions
Trails © OpenStreetMap contributors · USGS PAD-US

Landmarks

20 places in Lake Forest on the National Register of Historic Places.

All landmarks →

Famous people from Lake Forest

34 notable people were born in Lake Forest.

See all 34 →

About Lake Forest

City in Illinois, United States

Official town website ↗

Lake Forest is a city in Lake County, Illinois, United States, 31 miles (50 km) north of downtown Chicago. The population was 19,367 at the 2020 census. The city is along the shore of Lake Michigan, and is part of the Chicago metropolitan area and the North Shore. Lake Forest was founded with Lake Forest College and was laid out as a town in 1857, a stop for travelers making their way south to Chicago. The Lake Forest City Hall, designed by Charles Sumner Frost, was completed in 1898. It originally housed the fire department, the Lake Forest Library, and city offices.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Established
1861
Area
17 sq mi
Elevation
663 ft
ZIP code
60045

Lake Forest’s neighbors

8 towns share a border with Lake Forest.

Explore the map →

At #12 in IL, it grades higher overall than all 5 graded towns on its borders; Lake Bluff (A+) comes closest.

How the neighbors grade
TownIL rankOverallCostSafetySchoolsHealth
Lake Forest#12A+DA−AA+
Shields Township#209A−D—B+A
Moraine Township#58AD—AA+
Highland Park#57AD−—AA+
Mettawa——————
Lake Bluff#15A+DB+A+A+
Highwood#298B+D—AB+
Bannockburn———B+A+A+

Bannockburn has fewer than 2,500 residents, so it gets subject grades but no overall grade. Shields Township, Moraine Township, Highland Park and Highwood report no FBI crime data of their own. Mettawa isn’t graded (fewer than 1,000 residents, or not enough data). Compare Lake Forest with a neighbor →

Questions about Lake Forest

Short answers, built from the data on this page.

Is Lake Forest, IL a good place to live?

Yes, by almost any measure. Lake Forest grades A+ overall, among the top 2% of U.S. towns and #12 of 767 in Illinois. It grades A+ for health, A− for safety and A for schools. Cost of living is its weak spot, with a D.

Is Lake Forest, IL expensive?

Yes. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades D.

What is Lake Forest, IL known for?

34 notable people were born here, including Matt Grevers and Pete Wilson.