Median Income
$72,083
4% lower than US avg
Violent Crime
235/100K
38% lower than US avg
Bachelor's+
17.1%
49% lower than US avg
Obesity Rate
39.0%
21% higher than US avg
Unemployment
0.0%
100% lower than US avg
Poverty Rate
21.4%
73% higher than US avg
How Wilmington Compares to the U.S. Average (100% = U.S. avg)
People
Population113
Median Age30.8 yrs
Density6,971/mi²
Male / Female65% / 35%
Largest GroupWhite 100%
Veterans16.7%
Economy
B+
Median Income$72,083
Per Capita$22,020
Unemployment0.0%
Poverty21.4%
County GDP$431M
Commute52 min
Housing
Ownership90.9%
Zillow$277,134
Housing Units68
Rent Burden25.9%
Crime
F
Violent235/100K
Property794/100K
Health
Obesity39.0%
Uninsured15.0%
Smoking15.3%
Depression23.0%
Heart Disease4.7%
Climate
Avg Temp53°F (12°C)
Rain39.6 in/yr
Elevation672 ft (205 m)
Education
C
Bachelor's+17.1%
High School+73.7%
Graduate+4.2%
School Score5.09
Community
2024 VoteR 78% / D 20%
Commute52 min
Broadband90.9%
EV Stations1
Libraries4
Is Wilmington a Good Place to Live?
Based on current data, Wilmington receives an overall livability score of 2.4 out of 5.0, earning a grade of C. Key strengths include low unemployment, low crime rates. Areas to be aware of include an elevated poverty rate, a high uninsured rate, long commute times. Wilmington has some notable strengths but also faces challenges that prospective residents should consider.
Economy & Jobs
The median household income in Wilmington is $72,083, roughly in line with the national average of $75,149. The job market is very strong with unemployment at just 0.0%. The poverty rate of 21.4% exceeds the national average of 12.4%, indicating economic hardship for a significant portion of the population. Workers commute an average of 52 minutes, longer than the typical American commute of 28 minutes.
Safety & Crime
Violent crime in Wilmington is below the national average at 235 per 100,000 residents (U.S. avg: 380). Property crime occurs at a rate of 794 per 100,000, 59% below the national average.
Education
17.1% of residents hold a bachelor's degree, below the national average of 33.7%. 73.7% have completed high school. Area schools have an average test score of 5.1/10.
Climate & Weather
Wilmington experiences four distinct seasons with an average temperature of 53°F. Winters average 27°F in January while summers reach 76°F in July. Annual precipitation totals 39.6 inches, including 18.2 inches of snow.
Wilmington has a population of 113 with a density of 6,971 people per square mile, spread across 3.9 square miles. The median age is 30.8 years, 21% younger than the national median of 38.9. The gender split is 35.4% female and 64.6% male. The city is predominantly White (100%), with 2.7% Hispanic. English is the primary language spoken at home by 100% of residents. 16.7% of the population are veterans, above the national rate of 6.0%. 20.4% of residents have a disability (above the 13.0% national average). 85.0% have health insurance coverage.
Population
113
Total Population
2023 Census
30.8yrs
Median Age
21% below US avg
Race & Ethnicity
Wilmington vs U.S. Average
Language Spoken at Home
English Only
100.0%
27% above US avg
Spanish
0.0%
100% below US avg
Social Characteristics
Wilmington vs U.S. Average
The median household income in Wilmington is $72,083, which is 4% below the national average of $75,149. Per capita income is $22,020 (below the $39,052 national figure). The average weekly wage is $809, 44% lower than the U.S. average. The unemployment rate is 0.0% (below the 3.6% US average). 21.4% of residents live below the poverty line, higher than the national rate of 12.4%. The area has 246 business establishments, including 20 restaurants. The cost of living index is 100, roughly in line with the national average. Workers commute an average of 52 minutes (longer than the 28-minute US average). 15.4% of workers work from home.
Income: Wilmington vs U.S.
Income
| Median HH Income | $72,083 |
| 4% below US avg |
| Per Capita Income | $22,020 |
| Avg Weekly Wage | $809 |
| IRS Avg AGI | $60,708 |
| Gini Index | 0.443 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 0.0% |
| 100% below US avg |
| Poverty Rate | 21.4% |
| 73% above US avg |
| Establishments (County) | 246 |
| County GDP | $431M |
Business (County)
| Restaurants | 20 |
| Healthcare | 17 |
| Retail | 35 |
| Manufacturing | 8 |
Tax & Cost of Living
| Property Tax (IRS) | $3,717 |
| 6% above US avg |
| Cost of Living | 100.00 (100=avg) |
Commute & Transportation
| Commute Time | 51.5 min |
| Drive Alone | 63.5% |
| Public Transit | 0.0% |
| Work from Home | 15.4% |
Zillow estimates the typical home value at $277,134. According to Redfin, the median sale price is $335,000 with homes selling in an average of 111 days. Homes sell for 94.8% of their list price, suggesting buyers have room to negotiate. Fair market rent ranges from $854 for a one-bedroom to $1,063 for a two-bedroom apartment. 90.9% of housing units are owner-occupied (above the 65.4% national rate). There are 68 total housing units in the city. The median year a home was built is 1938. The average annual property tax is $3,717. 25.9% of renters spend 30% or more of their income on housing.
Home Values
| |
| Zillow ZHVI | $277,134 |
| Redfin Median Sale | $335,000 |
| Median List Price | $220,000 |
Real Estate Market (Redfin)
| Median Sale Price | $335,000 |
| Median List Price | $220,000 |
| $/Sq Ft | $145 |
| Homes Sold | 4 |
| Days on Market | 111 days |
| Sale-to-List Ratio | 94.8% |
| Price Drops | 30.8% |
| Inventory | 13 |
Rental Costs
HUD Fair Market Rent
| Studio | $774 |
| 1 Bedroom | $854 |
| 2 Bedrooms | $1,063 |
| 3 Bedrooms | $1,370 |
| 4 Bedrooms | $1,561 |
Ownership & Property
| Homeownership | 90.9% |
| Owner-Occupied | 90.9% |
| Renter-Occupied | 9.1% |
| Housing Units | 68 |
| Median Year Built | 1938 |
Property Tax
| Avg Tax (IRS) | $3,717 |
| 6% above US avg |
In Wilmington, 39.0% of adults are obese, above the national rate of 32.1%. 9.2% have diabetes. Heart disease affects 4.7% of residents, below the national average. 28.0% have high blood pressure. 15.3% are current smokers. 21.2% report binge drinking. 24.5% are physically inactive. 23.0% report depression. 18.2% experience frequent mental distress. 15.0% of residents lack health insurance (above the 8.6% national rate). The primary care physician ratio is 1:5,922. The dentist ratio is 1:2,913. 50.5% of residents have access to exercise opportunities. The food environment index is 8.4 out of 10.
Health Metrics: Wilmington vs U.S. Average (%)
Chronic Conditions
| Obesity | 39.0% |
| 21% above US avg |
| Diabetes | 9.2% |
| Heart Disease | 4.7% |
| High Blood Pressure | 28.0% |
| Asthma | 10.1% |
| COPD | 6.6% |
| Cancer | 7.1% |
| Stroke | 2.5% |
Behaviors & Mental Health
| Smoking | 15.3% |
| 9% above US avg |
| Binge Drinking | 21.2% |
| Physical Inactivity | 24.5% |
| Depression | 23.0% |
| Mental Distress | 18.2% |
| Physical Distress | 12.8% |
| Short Sleep | 35.9% |
Healthcare Access
| Insurance Rate | 85.0% |
| Uninsured | 15.0% |
| 74% above US avg |
| Primary Care | 1:5,922 |
| Dentists | 1:2,913 |
| Checkup Rate | 71.1% |
| Dental Visits | 57.9% |
| Premature Death | 10,190/100K |
Food & Exercise
| Food Environment | 8.4/10 |
| Exercise Access | 50.5% |
| Healthcare Facilities | 17 |
Wilmington has a violent crime rate of 235 per 100,000 residents, 38% below the national average of 380. Property crime stands at 794 per 100,000, 59% below the U.S. average. The county recorded 2 fatal traffic crashes. Overall, Wilmington receives a safety grade of F.
Crime Rates: Wilmington vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 234.6/100K |
| 38% below US avg |
| |
Property Crime
| Total Property | 793.9/100K |
| 59% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 2 |
| Traffic Accidents | 168 |
| Avg Accident Severity | 2.7 / 4.0 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Wilmington experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 27°F in January while summers reach 76°F in July. Annual precipitation totals 39.6 inches. The area receives 18.2 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 672 feet.
Temperature
27°F Jan (-3°C)
76°F Jul (24°C)
| Annual Average | 52.9°F |
| 2% below US avg |
| January Average | 27°F (-3°C) |
| July Average | 76°F (24°C) |
Geography
| Elevation | 672 ft (205 m) |
| Area | 3.9 sq mi (10.0 km²) |
| Population Density | 6,971/sq mi |
| Coordinates | 39.4807°N, 90.4868°W |
| Timezone | America/Chicago |
| County | Greene County County |
| Nearest Airport | St Louis Regional (ALN)
47 miles away |
Precipitation & Snow
Annual Rainfall
39.6"
4% above US avg
Wettest Month (May)
4.81"
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 13.0 / 100 |
| Social Vulnerability | 27.4 / 100 |
| Community Resilience | 67.6 / 100 |
Hazard Breakdown
| Tornado |
Relatively Low |
| Hurricane |
Very Low |
| Earthquake |
Very Low |
| Wildfire |
Very Low |
| Flood |
Very Low |
| Hail |
Relatively Low |
| Strong Wind |
Relatively Low |
| Heat Wave |
Relatively Low |
| Winter Weather |
Very Low |
| Lightning |
Relatively Low |
| Ice Storm |
Very Low |
| Drought |
Relatively Moderate |
| Cold Wave |
Relatively Low |
| Landslide |
Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
11 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M3.4. Most recent: M2.6 on Sep 19, 2024.
| Mar 2, 1990 |
9 km NW of Vernon, Illinois |
M3.4 |
133 km |
| Jan 29, 1993 |
7 km WNW of Brownstown, Illinois |
M3.2 |
135 km |
| Jul 1, 2017 |
9 km SSE of Mulberry Grove, Illinois |
M3.1 |
129 km |
| Feb 8, 2004 |
6 km SSW of Stoutsville, Missouri |
M2.9 |
120 km |
| Apr 29, 2022 |
1 km SSW of Peerless Park, Missouri |
M2.8 |
106 km |
| Mar 28, 2024 |
1 km NNE of Germantown, Illinois |
M2.8 |
131 km |
| May 5, 2008 |
3 km SSE of Fenton, Missouri |
M2.8 |
111 km |
| Sep 13, 1997 |
3 km SSE of Darmstadt, Illinois |
M2.8 |
149 km |
| Sep 5, 2015 |
5 km SE of High Ridge, Missouri |
M2.7 |
117 km |
| Sep 19, 2024 |
1 km S of Old Monroe, Missouri |
M2.6 |
67 km |
| Jan 15, 1998 |
1 km SSE of Fenton, Missouri |
M2.5 |
109 km |
Source: USGS (M2.5+, 1990-2025)
Tornado History
584 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 23 fatalities, 717 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Apr 22, 2011 |
EF4 |
83 km |
0 |
| Apr 3, 1981 |
EF4 |
90 km |
0 |
| Jan 24, 1967 |
EF4 |
89 km |
3 |
| Jun 14, 1957 |
EF4 |
74 km |
2 |
| Apr 4, 2023 |
EF3 |
96 km |
0 |
| Dec 10, 2021 |
EF3 |
89 km |
6 |
| Dec 1, 2018 |
EF3 |
94 km |
0 |
| May 31, 2013 |
EF3 |
81 km |
0 |
| May 31, 2013 |
EF3 |
91 km |
0 |
| Apr 19, 2011 |
EF3 |
57 km |
0 |
| Dec 31, 2010 |
EF3 |
77 km |
0 |
| Aug 19, 2009 |
EF3 |
95 km |
0 |
| Mar 13, 2006 |
EF3 |
90 km |
0 |
| Jun 1, 1999 |
EF3 |
72 km |
1 |
| May 9, 1995 |
EF3 |
79 km |
0 |
| Nov 15, 1988 |
EF3 |
78 km |
0 |
| Apr 29, 1984 |
EF3 |
70 km |
0 |
| May 1, 1983 |
EF3 |
99 km |
0 |
| May 1, 1983 |
EF3 |
27 km |
0 |
| Jun 21, 1981 |
EF3 |
84 km |
1 |
Source: NOAA SPC (EF0+, 1950-2024)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
27°F (-3°C) |
2.1 in |
Coldest |
| February |
31°F (-0°C) |
2.1 in |
Driest |
| March |
42°F (5°C) |
2.9 in |
|
| April |
53°F (12°C) |
4.4 in |
|
| May |
64°F (18°C) |
4.8 in |
Wettest |
| June |
72°F (22°C) |
4.7 in |
|
| July |
76°F (24°C) |
3.9 in |
Warmest |
| August |
74°F (23°C) |
3.4 in |
|
| September |
67°F (19°C) |
3.0 in |
|
| October |
55°F (13°C) |
3.0 in |
|
| November |
43°F (6°C) |
3.1 in |
|
| December |
32°F (0°C) |
2.3 in |
|
Wilmington has a seasonal temperature swing of 49°F / from 27°F in January to 76°F in July. Total annual precipitation is 39.6 inches, with May being the wettest month (4.8") and February the driest (2.1").
Average costs for common services in Wilmington. 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
Frequently Asked Questions About Wilmington
What is the population of Wilmington?
Wilmington has a population of 113 residents and is located in Illinois. The population density is 6,971 people per square mile, spread across 3.9 square miles. The median age of residents is 30.8 years, which is younger than the national median of 38.9 years. The population is 35.4% female and 64.6% male.
Is Wilmington expensive to live in?
Wilmington has a cost of living roughly in line with the national average, with an index of 100 (baseline: 100). The median household income is $72,083, 4% below the national average of $75,149.
Is Wilmington safe?
Wilmington is safer than the national average, with a violent crime rate of 235 per 100,000 compared to the U.S. rate of 380. Property crime occurs at a rate of 794 per 100,000 (below the national average). Overall, Wilmington receives a safety grade of F based on combined crime data.
What is the weather like in Wilmington?
Wilmington has a four-season climate with an average annual temperature of 53°F (12°C). Winter temperatures average 27°F in January, while summers reach an average of 76°F in July. Annual rainfall totals 39.6 inches, with 18.2 inches of snow.
How is the job market in Wilmington?
The job market in Wilmington is very strong, with unemployment at just 0.0% / well below the national rate of 3.6%. The average weekly wage is $809. There are 246 business establishments in the area, including 20 restaurants and food service locations. The average commute time is 52 minutes, and 15.4% of workers work from home.
How are the schools in Wilmington?
Schools in Wilmington score 5.1 out of 10 on standardized testing, near the national average. 17.1% of adults in Wilmington hold a bachelor's degree or higher, below the national average of 33.7%. 73.7% have completed high school. 4.2% hold a graduate or professional degree.
How healthy is Wilmington?
The obesity rate in Wilmington is 39.0% (above the national rate of 32.1%). 15.3% of adults are smokers. 24.5% are physically inactive. 23.0% of residents report depression. 15.0% lack health insurance (above the national rate). 50.5% of residents have access to exercise opportunities. The primary care physician ratio is 1:5,922.
What is transportation like in Wilmington?
The average commute in Wilmington is 52 minutes, longer than the national average of 28 minutes. 63.5% of workers drive alone to work, and 15.4% work from home.
What are the demographics of Wilmington?
The racial and ethnic makeup of Wilmington is 100% White, 2.7% Hispanic or Latino. 100% of residents speak only English at home. 16.7% of the population are military veterans. 20.4% of residents have a disability. 85.0% have health insurance coverage.