Median Income
$116,250
55% higher than US avg
Home Value
$372,000
32% higher than US avg
Violent Crime
140/100K
63% lower than US avg
Bachelor's+
42.6%
26% higher than US avg
Median Rent
$1,608
38% higher than US avg
Obesity Rate
31.6%
2% lower than US avg
Unemployment
2.6%
28% lower than US avg
Poverty Rate
3.1%
75% lower than US avg
How Sugar Grove Compares to the U.S. Average (100% = U.S. avg)
People
Population9,233
Median Age45.0 yrs
Density879/mi²
Male / Female46% / 54%
Largest GroupWhite 91%
Veterans5.3%
Economy
A+
Median Income$116,250
Per Capita$59,536
Unemployment2.6%
Poverty3.1%
County GDP$37,058M
Commute31 min
Housing
A+
Home Value$372,000
Rent$1,608
Ownership93.3%
Zillow$441,712
Housing Units3,435
Rent Burden30.3%
Crime
F
Violent140/100K
Property1,316/100K
Health
Obesity31.6%
Uninsured6.3%
Smoking9.1%
Depression20.7%
Heart Disease4.2%
Climate
Avg Temp49°F (10°C)
AQI43 (Good)
Rain33.8 in/yr
Sunny Days275/yr
Elevation713 ft (217 m)
Education
A
Bachelor's+42.6%
High School+95.0%
Graduate+16.3%
School Score5.46
Community
2024 VoteR 45% / D 54%
Commute31 min
Broadband97.3%
EV Stations1
Libraries18
Is Sugar Grove a Good Place to Live?
Based on current data, Sugar Grove receives an overall livability score of 3.8 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, low unemployment, low crime rates, a highly educated population. Sugar Grove offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Sugar Grove is $116,250, which is significantly higher than the national average / 55% above $75,149. This places Sugar Grove among higher-income communities. The job market is very strong with unemployment at just 2.6%. Only 3.1% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 31 minutes.
Cost of Living & Housing
The median home value in Sugar Grove is $372,000, 32% above the national median. Renters pay a median of $1,608 per month, significantly above the national average of $1,163. A price-to-income ratio of 3.2x indicates a reasonably affordable housing market.
Safety & Crime
Sugar Grove is a very safe community with a violent crime rate of 140 per 100,000 residents / well below the national average of 380. Property crime occurs at a rate of 1,316 per 100,000, 33% below the national average.
Education
Educational attainment is solid, with 42.6% holding a bachelor's degree or higher, near the national average. 95.0% have completed high school. Area schools have an average test score of 5.5/10.
Climate & Weather
Sugar Grove experiences four distinct seasons with an average temperature of 49°F. Winters average 23°F in January while summers reach 73°F in July. With 275 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 33.8 inches. Air quality is rated Good with a median AQI of 43.
Sugar Grove has a population of 9,233 with a density of 879 people per square mile, spread across 10.5 square miles. The median age is 45.0 years, 16% older than the national median of 38.9. The gender split is 53.8% female and 46.2% male. The city is predominantly White (91.4%). English is the primary language spoken at home by 90.6% of residents, while 9.4% speak Spanish. 5.3% of the population are veterans. 5.8% of residents have a disability (below the 13.0% national average). 98.0% have health insurance coverage.
Population
45.0yrs
Median Age
16% above US avg
Race & Ethnicity
Sugar Grove vs U.S. Average
Language Spoken at Home
English Only
90.6%
15% above US avg
Spanish
9.4%
30% below US avg
Social Characteristics
Sugar Grove vs U.S. Average
The median household income in Sugar Grove is $116,250, which is 55% above the national average of $75,149. Per capita income is $59,536 (above the $39,052 national figure). The average weekly wage is $1,208, 16% lower than the U.S. average. The unemployment rate is 2.6% (below the 3.6% US average). 3.1% of residents live below the poverty line, lower than the national rate of 12.4%. The area has 12,855 business establishments, including 1,068 restaurants. The cost of living index is 100, roughly in line with the national average. Workers commute an average of 31 minutes. 23.5% of workers work from home (above the 15.2% national rate).
Income: Sugar Grove vs U.S.
Income
| Median HH Income | $116,250 |
| 55% above US avg |
| Per Capita Income | $59,536 |
| Avg Weekly Wage | $1,208 |
| IRS Avg AGI | $92,140 |
| Gini Index | 0.439 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 2.6% |
| 28% below US avg |
| Poverty Rate | 3.1% |
| 75% below US avg |
| Establishments (County) | 12,855 |
| County GDP | $37,058M |
Business (County)
| Restaurants | 1,068 |
| Healthcare | 1,260 |
| Retail | 1,423 |
| Manufacturing | 790 |
Tax & Cost of Living
| Property Tax (IRS) | $9,298 |
| 166% above US avg |
| Cost of Living | 100.00 (100=avg) |
| Effective Tax Rate | 2.50% |
Commute & Transportation
| Commute Time | 30.7 min |
| Drive Alone | 73.1% |
| Public Transit | 0.4% |
| Work from Home | 23.5% |
The median home value in Sugar Grove is $372,000, 32% above the national median of $281,900. Zillow estimates the typical home value at $441,712, higher than the Census estimate. Homes sell for 98.3% of their list price. Monthly rent averages $1,608 (38% above the national average of $1,163). Fair market rent ranges from $854 for a one-bedroom to $1,063 for a two-bedroom apartment. 93.3% of housing units are owner-occupied (above the 65.4% national rate). There are 3,435 total housing units in the city. The median year a home was built is 2002. The average annual property tax is $9,298 (higher than the $3,500 national average). 30.3% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 3.2x.
Home Values
| Census Median | $372,000 |
| 32% above US avg |
| Zillow ZHVI | $441,712 |
| Median List Price | $459,000 |
Real Estate Market (Redfin)
| Median List Price | $459,000 |
| $/Sq Ft | $205 |
| Homes Sold | 4 |
| Sale-to-List Ratio | 98.3% |
| Price Drops | 11.5% |
| Inventory | 26 |
Rental Costs
| Census Median Rent | $1,608 |
| 38% above US avg |
| Rent Burden | 30.3% |
HUD Fair Market Rent
| Studio | $774 |
| 1 Bedroom | $854 |
| 2 Bedrooms | $1,063 |
| 3 Bedrooms | $1,370 |
| 4 Bedrooms | $1,561 |
Ownership & Property
| Homeownership | 93.3% |
| Owner-Occupied | 93.3% |
| Renter-Occupied | 6.7% |
| Housing Units | 3,435 |
| Median Year Built | 2002 |
Property Tax
| Avg Tax (IRS) | $9,298 |
| 166% above US avg |
| Effective Rate | 2.50% |
In Sugar Grove, 31.6% of adults are obese, below the national rate of 32.1%. 7.5% have diabetes (below the 10.5% national rate). Heart disease affects 4.2% of residents, below the national average. 25.0% have high blood pressure. 9.1% are current smokers (below the 14.0% national rate). 21.9% report binge drinking. 16.0% are physically inactive, below the national average. 20.7% report depression. 15.2% experience frequent mental distress. 6.3% of residents lack health insurance (below the 8.6% national rate). The primary care physician ratio is 1:2,503. The dentist ratio is 1:1,346. 92.8% of residents have access to exercise opportunities. The food environment index is 8.9 out of 10.
Health Metrics: Sugar Grove vs U.S. Average (%)
Chronic Conditions
| Obesity | 31.6% |
| 2% below US avg |
| Diabetes | 7.5% |
| Heart Disease | 4.2% |
| High Blood Pressure | 25.0% |
| Asthma | 9.5% |
| COPD | 4.2% |
| Cancer | 7.5% |
| Stroke | 2.1% |
Behaviors & Mental Health
| Smoking | 9.1% |
| 35% below US avg |
| Binge Drinking | 21.9% |
| Physical Inactivity | 16.0% |
| Depression | 20.7% |
| Mental Distress | 15.2% |
| Physical Distress | 9.6% |
| Short Sleep | 33.9% |
Healthcare Access
| Insurance Rate | 98.0% |
| Uninsured | 6.3% |
| 27% below US avg |
| Primary Care | 1:2,503 |
| Dentists | 1:1,346 |
| Mental Health | 1:254 |
| Checkup Rate | 75.0% |
| Dental Visits | 70.1% |
| Premature Death | 6,046/100K |
Food & Exercise
| Food Environment | 8.9/10 |
| Exercise Access | 92.8% |
| Healthcare Facilities | 1,260 |
Sugar Grove has a violent crime rate of 140 per 100,000 residents, 63% below the national average of 380. Property crime stands at 1,316 per 100,000, 33% below the U.S. average. The county recorded 37 fatal traffic crashes. Overall, Sugar Grove receives a safety grade of F.
Crime Rates: Sugar Grove vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 139.9/100K |
| 63% below US avg |
| |
Property Crime
| Total Property | 1,315.7/100K |
| 33% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 37 |
| Traffic Accidents | 119 |
| Avg Accident Severity | 2.7 / 4.0 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Sugar Grove experiences four distinct seasons with an average annual temperature of 49°F (10°C). Winters average 23°F in January while summers reach 73°F in July. The area gets 275 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 33.8 inches. Air quality is rated Good with a median AQI of 43. The city sits at an elevation of 713 feet.
Temperature
23°F Jan (-5°C)
73°F Jul (23°C)
| Annual Average | 49.4°F |
| 9% below US avg |
| January Average | 23°F (-5°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 713 ft (217 m) |
| Area | 10.5 sq mi (27.2 km²) |
| Population Density | 879/sq mi |
| Coordinates | 41.7686°N, 88.4489°W |
| Timezone | America/Chicago |
| County | Kane County County |
| Nearest Airport | Joliet Regional (JOT) 22 miles away |
Precipitation & Snow
Annual Rainfall
33.8"
11% below US avg
Wettest Month (Jun)
4.21"
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0494 ppm |
| PM2.5 (Fine Particles) | 9.8 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 94.6 / 100 |
| Social Vulnerability | 17.0 / 100 |
| Community Resilience | 63.7 / 100 |
Hazard Breakdown
| Tornado |
Relatively High |
| Hurricane |
Very Low |
| Earthquake |
Relatively Low |
| Wildfire |
Very Low |
| Flood |
Relatively High |
| Hail |
Relatively Low |
| Strong Wind |
Relatively Moderate |
| Heat Wave |
Relatively Moderate |
| Winter Weather |
Relatively Moderate |
| Lightning |
Relatively High |
| Ice Storm |
Relatively Moderate |
| Drought |
Relatively Moderate |
| Cold Wave |
Very High |
| Landslide |
Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
8 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.2. Most recent: M2.6 on Mar 15, 2025.
| Jun 28, 2004 |
12 km NW of Dayton, Illinois |
M4.2 |
51 km |
| Feb 10, 2010 |
2 km NW of Lily Lake, Illinois |
M3.8 |
23 km |
| Sep 2, 1999 |
8 km W of Amboy, Illinois |
M3.5 |
82 km |
| Nov 4, 2013 |
1 km SSW of Lyons, Illinois |
M3.2 |
52 km |
| Jul 15, 2024 |
2 km WNW of Somonauk, Illinois |
M3.1 |
26 km |
| Mar 25, 2015 |
3 km WNW of Lake in the Hills, Illinois |
M2.9 |
47 km |
| Jun 10, 2013 |
4 km NNE of Virgil, Illinois |
M2.6 |
25 km |
| Mar 15, 2025 |
6 km W of Dwight, Illinois |
M2.6 |
76 km |
Source: USGS (M2.5+, 1990–2025)
Tornado History
638 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF5. Total: 121 fatalities, 2,253 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Aug 28, 1990 |
EF5 |
13 km |
29 |
| Apr 9, 2015 |
EF4 |
70 km |
2 |
| Jun 29, 1979 |
EF4 |
33 km |
0 |
| Jun 13, 1976 |
EF4 |
39 km |
2 |
| Sep 28, 1972 |
EF4 |
74 km |
0 |
| Apr 21, 1967 |
EF4 |
64 km |
24 |
| Apr 21, 1967 |
EF4 |
45 km |
1 |
| Apr 21, 1967 |
EF4 |
53 km |
33 |
| Apr 11, 1965 |
EF4 |
51 km |
6 |
| Apr 17, 1963 |
EF4 |
72 km |
1 |
| Jun 20, 2021 |
EF3 |
21 km |
0 |
| Feb 28, 2017 |
EF3 |
65 km |
2 |
| Jun 22, 2015 |
EF3 |
52 km |
0 |
| Jun 5, 2010 |
EF3 |
78 km |
0 |
| Jun 5, 2010 |
EF3 |
98 km |
0 |
| Jan 7, 2008 |
EF3 |
87 km |
0 |
| Jan 7, 2008 |
EF3 |
76 km |
0 |
| Apr 20, 2004 |
EF3 |
90 km |
8 |
| Mar 27, 1991 |
EF3 |
36 km |
0 |
| Apr 27, 1984 |
EF3 |
26 km |
1 |
Source: NOAA SPC (EF0+, 1950–2024)
Tsunami History
1 tsunami recorded within 500 km.
Highest wave on record: 3.0 m (10 ft).
| Year |
Location |
Cause |
Max Wave |
Deaths |
Distance |
| 1954 |
MICHIGAN CITY, IN (LAKE MICHIGAN) |
Avalanche |
3.0 m |
7 |
130 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Wildfire History
9 wildfires (100+ acres) within 100 km.
Largest: UNNAMED (1,741 ac, 2019).
| Year |
Name |
Acres |
Distance |
| 2019 |
UNNAMED |
1,741 |
49 km |
| 2019 |
UNNAMED |
1,664 |
52 km |
| 2021 |
NORTHEAST PRAIRIE UNIT 3 |
978 |
57 km |
| 2024 |
NORTHEAST PRAIRIE 3 RX |
938 |
55 km |
| 2021 |
UNNAMED |
738 |
54 km |
| 2021 |
MIDDLE GRANT CREEK |
700 |
51 km |
| 2019 |
UNNAMED |
698 |
54 km |
| 2024 |
IBSP SOUTH F1 RX |
690 |
88 km |
| 2017 |
UNNAMED |
549 |
51 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
23°F (-5°C) |
1.5 in |
Coldest |
| February |
26°F (-3°C) |
1.3 in |
Driest |
| March |
37°F (3°C) |
2.6 in |
|
| April |
49°F (9°C) |
3.8 in |
|
| May |
60°F (16°C) |
3.9 in |
|
| June |
70°F (21°C) |
4.2 in |
Wettest |
| July |
73°F (23°C) |
3.9 in |
Warmest |
| August |
71°F (22°C) |
4.0 in |
|
| September |
64°F (18°C) |
3.8 in |
|
| October |
52°F (11°C) |
2.7 in |
|
| November |
39°F (4°C) |
3.0 in |
|
| December |
26°F (-3°C) |
2.3 in |
|
Sugar Grove has a seasonal temperature swing of 51°F / from 23°F in January to 73°F in July. Total annual precipitation is 37.1 inches, with June being the wettest month (4.2") and February the driest (1.3").
Average costs for common services in Sugar Grove. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$250 ($150–$400) |
| Specialist Visit |
$350 ($200–$550) |
| Urgent Care Visit |
$200 ($100–$350) |
| Emergency Room Visit |
$2,200 ($800–$5,000) |
| Dental Cleaning |
$130 ($75–$200) |
| Dental Filling |
$250 ($150–$400) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$45 ($25–$75) |
| Oil Change (Synthetic) |
$75 ($50–$120) |
| Brake Pad Replacement |
$300 ($150–$500) |
| Tire Rotation |
$40 ($20–$75) |
| New Tires (Set of 4) |
$600 ($400–$1,000) |
| Battery Replacement |
$200 ($100–$350) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$100 ($60–$150) |
| Electrician (Per Hour) |
$90 ($50–$140) |
| HVAC Repair |
$400 ($150–$800) |
| HVAC System Install |
$7,000 ($4,000–$12,000) |
| Roof Repair |
$1,000 ($400–$2,000) |
| Roof Replacement |
$9,000 ($5,500–$15,000) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,500 ($500–$3,500) |
| Divorce (Contested) |
$15,000 ($5,000–$30,000) |
| DUI Defense |
$5,000 ($2,000–$10,000) |
| Bankruptcy (Chapter 7) |
$1,500 ($800–$3,000) |
| Will Preparation |
$500 ($200–$1,000) |
| Trust Preparation |
$2,500 ($1,000–$5,000) |
View all 12 services
Personal Care
| Men's Haircut |
$25 ($15–$45) |
| Women's Haircut |
$55 ($30–$100) |
| Hair Coloring (Full) |
$150 ($75–$250) |
| Manicure |
$25 ($15–$45) |
| Pedicure |
$40 ($25–$65) |
| Massage (1 Hour) |
$80 ($50–$130) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$4.10 ($3.00–$5.50) |
| Dozen Eggs (per dozen) |
$3.50 ($2.50–$5.00) |
| Loaf of Bread |
$3.80 ($2.50–$5.50) |
| Chicken Breast (per lb) |
$4.50 ($3.00–$6.50) |
| Ground Beef (per lb) |
$5.50 ($4.00–$7.50) |
| Rice (per lb) |
$1.00 ($0.60–$1.80) |
View all 20 services
Utilities
| Electricity (Monthly) |
$140 ($80–$250) |
| Natural Gas (Monthly) |
$70 ($30–$150) |
| Water/Sewer (Monthly) |
$70 ($40–$120) |
| Internet (Monthly) |
$70 ($40–$100) |
| Cell Phone Plan (Monthly) |
$65 ($30–$100) |
| Cable TV (Monthly) |
$85 ($50–$150) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$200 ($75–$500) |
| Car Insurance (Annual) |
$2,000 ($1,200–$3,500) |
| Bus Pass (Monthly) |
$70 ($30–$130) |
| Taxi/Uber (5-Mile Ride) |
$15 ($8.00–$25) |
| Car Registration (Annual) |
$100 ($30–$250) |
| Driver's License Renewal |
$30 ($15–$75) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,200 ($600–$2,500) |
| Daycare (Toddler, Monthly) |
$1,000 ($500–$2,000) |
| After-School Care (Monthly) |
$400 ($200–$700) |
| Tutoring (Per Hour) |
$50 ($25–$100) |
| SAT/ACT Prep Course |
$1,000 ($400–$2,500) |
| Private School (K-12, Annual) |
$12,500 ($5,000–$30,000) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$60 ($30–$100) |
| Dog Vaccination (Annual) |
$100 ($50–$200) |
| Dog Grooming |
$60 ($30–$100) |
| Pet Boarding (Per Night) |
$40 ($20–$75) |
| Dog Spay/Neuter |
$300 ($150–$500) |
| Cat Spay/Neuter |
$200 ($100–$400) |
View all 9 services
Childcare
| Center-Based (monthly) |
| Infant | $1,421 |
| Toddler | $1,097 |
| Preschool | $1,200 |
| Family Childcare (monthly) |
| Infant | $1,015 |
| Toddler | $917 |
| Preschool | $823 |
Source: DOL Women's Bureau (2022)
Frequently Asked Questions About Sugar Grove
What is the population of Sugar Grove?
Sugar Grove has a population of 9,233 residents and is located in Illinois. The population density is 879 people per square mile, spread across 10.5 square miles. The median age of residents is 45.0 years, which is older than the national median of 38.9 years. The population is 53.8% female and 46.2% male.
Is Sugar Grove expensive to live in?
Sugar Grove has a cost of living roughly in line with the national average, with an index of 100 (baseline: 100). The median household income is $116,250, 55% above the national average of $75,149. The median home value is $372,000 (32% above the U.S. median). Renters pay a median of $1,608 per month, above the national average of $1,163. The home price-to-income ratio is 3.2x, indicating housing is reasonably affordable relative to local income levels.
Is Sugar Grove safe?
Sugar Grove is considered a very safe city with a violent crime rate of 140 per 100,000 residents, well below the national average of 380. Property crime occurs at a rate of 1,316 per 100,000 (below the national average). Overall, Sugar Grove receives a safety grade of F based on combined crime data.
What is the weather like in Sugar Grove?
Sugar Grove has a four-season climate with an average annual temperature of 49°F (10°C). Winter temperatures average 23°F in January, while summers reach an average of 73°F in July. The area receives 275 sunny days per year, well above the national average of 205. Annual rainfall totals 33.8 inches. Air quality is rated Good with a median Air Quality Index (AQI) of 43.
How is the job market in Sugar Grove?
The job market in Sugar Grove is very strong, with unemployment at just 2.6% / well below the national rate of 3.6%. The average weekly wage is $1,208. There are 12,855 business establishments in the area, including 1,068 restaurants and food service locations. The average commute time is 31 minutes, and 23.5% of workers work from home.
How much does housing cost in Sugar Grove?
The median home value in Sugar Grove is $372,000. Zillow estimates the typical home value at $441,712. For renters, the median monthly rent is $1,608. Fair market rent is $854 for a 1-bedroom and $1,063 for a 2-bedroom apartment. The homeownership rate is 93.3%. The average annual property tax is $9,298.
How are the schools in Sugar Grove?
Schools in Sugar Grove score 5.5 out of 10 on standardized testing, near the national average. 42.6% of adults in Sugar Grove hold a bachelor's degree or higher, above the national average of 33.7%. 95.0% have completed high school. 16.3% hold a graduate or professional degree.
How healthy is Sugar Grove?
The obesity rate in Sugar Grove is 31.6% (below the national rate of 32.1%). 9.1% of adults are smokers. 16.0% are physically inactive. 20.7% of residents report depression. 6.3% lack health insurance (below the national rate). 92.8% of residents have access to exercise opportunities. The primary care physician ratio is 1:2,503.
What is transportation like in Sugar Grove?
The average commute in Sugar Grove is 31 minutes, longer than the national average of 28 minutes. 73.1% of workers drive alone to work, and 23.5% work from home.
What are the demographics of Sugar Grove?
The racial and ethnic makeup of Sugar Grove is 91.4% White, 0.6% Black or African American, 0.7% Hispanic or Latino. 90.6% of residents speak only English at home, while 9.4% speak Spanish. 5.3% of the population are military veterans. 5.8% of residents have a disability. 98.0% have health insurance coverage.