Median Income
$101,250
35% higher than US avg
Home Value
$259,300
8% lower than US avg
Violent Crime
54/100K
86% lower than US avg
Bachelor's+
38.3%
14% higher than US avg
Median Rent
$513
56% lower than US avg
Obesity Rate
35.3%
10% higher than US avg
Unemployment
1.9%
47% lower than US avg
Poverty Rate
6.5%
48% lower than US avg
How Port Byron Compares to the U.S. Average (100% = U.S. avg)
People
Population1,959
Median Age42.0 yrs
Density806/mi²
Male / Female52% / 48%
Largest GroupWhite 94%
Veterans9.8%
Economy
A+
Median Income$101,250
Per Capita$47,964
Unemployment1.9%
Poverty6.5%
County GDP$13,291M
Commute22 min
Housing
A+
Home Value$259,300
Rent$513
Ownership85.2%
Zillow$298,295
Housing Units785
Rent Burden27.2%
Crime
F
Violent54/100K
Property1,720/100K
Health
Obesity35.3%
Uninsured6.3%
Smoking11.6%
Depression21.6%
Heart Disease4.7%
Climate
Avg Temp51°F (10°C)
AQI43 (Good)
Rain37.1 in/yr
Sunny Days275/yr
Elevation625 ft (191 m)
Education
A
Bachelor's+38.3%
High School+96.8%
Graduate+12.6%
School Score5.14
Community
2024 VoteR 51% / D 47%
Commute22 min
Broadband92.3%
EV Stations2
Libraries11
Is Port Byron a Good Place to Live?
Based on current data, Port Byron receives an overall livability score of 3.7 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. Port Byron offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Port Byron is $101,250, which is significantly higher than the national average / 35% above $75,149. This places Port Byron among higher-income communities. The job market is very strong with unemployment at just 1.9%. Only 6.5% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 22 minutes.
Cost of Living & Housing
The median home value in Port Byron is $259,300, roughly aligned with the national median of $281,900. Renters pay a median of $513 per month, below the national average / a plus for affordability. At just 2.6x median income, home prices are very affordable relative to local earnings.
Safety & Crime
Port Byron is a very safe community with a violent crime rate of 54 per 100,000 residents / well below the national average of 380. Property crime occurs at a rate of 1,720 per 100,000, near the national average.
Education
Educational attainment is solid, with 38.3% holding a bachelor's degree or higher, near the national average. 96.8% have completed high school. Area schools have an average test score of 5.1/10.
Climate & Weather
Port Byron experiences four distinct seasons with an average temperature of 51°F. Winters average 22°F in January while summers reach 76°F in July. With 275 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 37.1 inches. Air quality is rated Good with a median AQI of 43.
Port Byron has a population of 1,959 with a density of 806 people per square mile, spread across 2.4 square miles. The median age is 42.0 years, 8% older than the national median of 38.9. The gender split is 47.7% female and 52.3% male. The city is predominantly White (93.6%). English is the primary language spoken at home by 96.3% of residents. 9.8% of the population are veterans, above the national rate of 6.0%. 9.6% of residents have a disability (below the 13.0% national average). 97.9% have health insurance coverage.
Population
42.0yrs
Median Age
8% above US avg
Race & Ethnicity
Port Byron vs U.S. Average
Language Spoken at Home
English Only
96.3%
23% above US avg
Spanish
3.7%
72% below US avg
Social Characteristics
Port Byron vs U.S. Average
The median household income in Port Byron is $101,250, which is 35% above the national average of $75,149. Per capita income is $47,964 (above the $39,052 national figure). The average weekly wage is $1,176, 18% lower than the U.S. average. The unemployment rate is 1.9% (below the 3.6% US average). 6.5% of residents live below the poverty line, lower than the national rate of 12.4%. The area has 6,239 business establishments, including 496 restaurants. The cost of living index is 100, roughly in line with the national average. Workers commute an average of 22 minutes (shorter than the 28-minute US average). 14.6% of workers work from home.
Income: Port Byron vs U.S.
Income
| Median HH Income | $101,250 |
| 35% above US avg |
| Per Capita Income | $47,964 |
| Avg Weekly Wage | $1,176 |
| IRS Avg AGI | $86,464 |
| Gini Index | 0.461 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 1.9% |
| 47% below US avg |
| Poverty Rate | 6.5% |
| 48% below US avg |
| Establishments (County) | 6,239 |
| County GDP | $13,291M |
Business (County)
| Restaurants | 496 |
| Healthcare | 523 |
| Retail | 618 |
| Manufacturing | 172 |
Tax & Cost of Living
| Property Tax (IRS) | $6,638 |
| 90% above US avg |
| Cost of Living | 100.00 (100=avg) |
| Effective Tax Rate | 2.56% |
Commute & Transportation
| Commute Time | 22.0 min |
| Drive Alone | 76.1% |
| Public Transit | 0.0% |
| Work from Home | 14.6% |
The median home value in Port Byron is $259,300, 8% below the national median of $281,900. Zillow estimates the typical home value at $298,295, higher than the Census estimate. Monthly rent averages $513 (56% below the national average of $1,163). Fair market rent ranges from $854 for a one-bedroom to $1,063 for a two-bedroom apartment. 85.2% of housing units are owner-occupied (above the 65.4% national rate). There are 785 total housing units in the city. The median year a home was built is 1975. The average annual property tax is $6,638 (higher than the $3,500 national average). 27.2% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 2.6x, well within the affordable range.
Home Values
| Census Median | $259,300 |
| 8% below US avg |
| Zillow ZHVI | $298,295 |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $513 |
| 56% below US avg |
| Rent Burden | 27.2% |
HUD Fair Market Rent
| Studio | $774 |
| 1 Bedroom | $854 |
| 2 Bedrooms | $1,063 |
| 3 Bedrooms | $1,370 |
| 4 Bedrooms | $1,561 |
Ownership & Property
| Homeownership | 85.2% |
| Owner-Occupied | 85.2% |
| Renter-Occupied | 14.8% |
| Housing Units | 785 |
| Median Year Built | 1975 |
Property Tax
| Avg Tax (IRS) | $6,638 |
| 90% above US avg |
| Effective Rate | 2.56% |
In Port Byron, 35.3% of adults are obese, above the national rate of 32.1%. 8.0% have diabetes (below the 10.5% national rate). Heart disease affects 4.7% of residents, below the national average. 27.2% have high blood pressure. 11.6% are current smokers. 23.2% report binge drinking. 17.1% are physically inactive, below the national average. 21.6% report depression. 16.7% experience frequent mental distress. 6.3% of residents lack health insurance (below the 8.6% national rate). The primary care physician ratio is 1:1,001. The dentist ratio is 1:1,199. 90.5% of residents have access to exercise opportunities. The food environment index is 8.7 out of 10.
Health Metrics: Port Byron vs U.S. Average (%)
Chronic Conditions
| Obesity | 35.3% |
| 10% above US avg |
| Diabetes | 8.0% |
| Heart Disease | 4.7% |
| High Blood Pressure | 27.2% |
| Asthma | 10.0% |
| COPD | 5.1% |
| Cancer | 7.5% |
| Stroke | 2.4% |
Behaviors & Mental Health
| Smoking | 11.6% |
| 17% below US avg |
| Binge Drinking | 23.2% |
| Physical Inactivity | 17.1% |
| Depression | 21.6% |
| Mental Distress | 16.7% |
| Physical Distress | 10.6% |
| Short Sleep | 34.6% |
Healthcare Access
| Insurance Rate | 97.9% |
| Uninsured | 6.3% |
| 27% below US avg |
| Primary Care | 1:1,001 |
| Dentists | 1:1,199 |
| Mental Health | 1:516 |
| Checkup Rate | 75.3% |
| Dental Visits | 66.3% |
| Premature Death | 7,236/100K |
Food & Exercise
| Food Environment | 8.7/10 |
| Exercise Access | 90.5% |
| Healthcare Facilities | 523 |
Port Byron has a violent crime rate of 54 per 100,000 residents, 86% below the national average of 380. Property crime stands at 1,720 per 100,000, 12% below the U.S. average. The county recorded 16 fatal traffic crashes. The area has experienced 91 federally declared disasters. Overall, Port Byron receives a safety grade of F.
Crime Rates: Port Byron vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 53.8/100K |
| 86% below US avg |
| |
Property Crime
| Total Property | 1,720.4/100K |
| 12% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 16 |
| Traffic Accidents | 16 |
| Avg Accident Severity | 3.3 / 4.0 |
| FEMA Disasters | 91 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Port Byron experiences four distinct seasons with an average annual temperature of 51°F (10°C). Winters average 22°F in January while summers reach 76°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 37.1 inches. Air quality is rated Good with a median AQI of 43. The city sits at an elevation of 625 feet.
Temperature
22°F Jan (-5°C)
76°F Jul (24°C)
| Annual Average | 50.6°F |
| 6% below US avg |
| January Average | 22°F (-5°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 625 ft (191 m) |
| Area | 2.4 sq mi (6.3 km²) |
| Population Density | 806/sq mi |
| Coordinates | 41.6243°N, 90.3302°W |
| Timezone | America/Chicago |
| County | Scott County County |
| Nearest Airport | Quad Cities International (MLI)
15 miles away |
Precipitation & Snow
Annual Rainfall
37.1"
2% below US avg
Wettest Month (Jun)
4.37"
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0442 ppm |
| SO₂ (Sulfur Dioxide) | 0.32 ppb |
| CO (Carbon Monoxide) | 0.21 ppm |
| PM2.5 (Fine Particles) | 10.4 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 84.9 / 100 |
| Social Vulnerability | 19.2 / 100 |
| Community Resilience | 95.9 / 100 |
Hazard Breakdown
| Tornado |
Relatively Moderate |
| Hurricane |
Very Low |
| Earthquake |
Relatively Low |
| Wildfire |
Very Low |
| Flood |
Relatively Moderate |
| Hail |
Relatively High |
| Strong Wind |
Relatively High |
| Heat Wave |
Relatively Moderate |
| Winter Weather |
Relatively High |
| Lightning |
Relatively High |
| Ice Storm |
Relatively High |
| Drought |
Relatively Moderate |
| Cold Wave |
Relatively Moderate |
| Landslide |
Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
3 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.2. Most recent: M3.1 on Jul 15, 2024.
| Jun 28, 2004 |
12 km NW of Dayton, Illinois |
M4.2 |
120 km |
| Sep 2, 1999 |
8 km W of Amboy, Illinois |
M3.5 |
75 km |
| Jul 15, 2024 |
2 km WNW of Somonauk, Illinois |
M3.1 |
135 km |
Source: USGS (M2.5+, 1990–2025)
Tornado History
629 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 17 fatalities, 173 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Apr 9, 2015 |
EF4 |
90 km |
2 |
| Mar 29, 1981 |
EF4 |
32 km |
0 |
| Apr 11, 1965 |
EF4 |
56 km |
1 |
| Jun 1, 2007 |
EF3 |
82 km |
0 |
| Apr 20, 2004 |
EF3 |
97 km |
8 |
| May 9, 1995 |
EF3 |
57 km |
0 |
| May 9, 1995 |
EF3 |
45 km |
0 |
| Jun 19, 1993 |
EF3 |
84 km |
0 |
| Jul 13, 1992 |
EF3 |
91 km |
0 |
| Mar 13, 1990 |
EF3 |
5 km |
0 |
| May 8, 1988 |
EF3 |
40 km |
0 |
| Aug 5, 1979 |
EF3 |
76 km |
0 |
| Aug 15, 1978 |
EF3 |
54 km |
0 |
| Mar 4, 1976 |
EF3 |
79 km |
0 |
| Jun 20, 1974 |
EF3 |
40 km |
1 |
| Jun 14, 1974 |
EF3 |
39 km |
0 |
| May 13, 1974 |
EF3 |
22 km |
0 |
| Jul 17, 1972 |
EF3 |
85 km |
0 |
| Jan 24, 1967 |
EF3 |
54 km |
0 |
| Apr 19, 1966 |
EF3 |
20 km |
0 |
Source: NOAA SPC (EF0+, 1950–2024)
Wildfire History
5 wildfires (100+ acres) within 100 km.
Largest: UNIT 3 (1,206 ac, 1999).
| Year |
Name |
Acres |
Distance |
| 1999 |
UNIT 3 |
1,206 |
85 km |
| 2002 |
HSB 03 2 |
1,130 |
86 km |
| 2000 |
DESTRUST A |
756 |
85 km |
| 2006 |
HSB 003 |
674 |
86 km |
| 2004 |
HSB 009 |
608 |
85 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
22°F (-5°C) |
1.4 in |
Coldest |
| February |
26°F (-4°C) |
1.3 in |
Driest |
| March |
37°F (3°C) |
2.6 in |
|
| April |
50°F (10°C) |
3.7 in |
|
| May |
61°F (16°C) |
4.1 in |
|
| June |
70°F (21°C) |
4.4 in |
Wettest |
| July |
76°F (24°C) |
4.2 in |
Warmest |
| August |
72°F (22°C) |
4.3 in |
|
| September |
64°F (18°C) |
3.6 in |
|
| October |
53°F (11°C) |
2.8 in |
|
| November |
38°F (4°C) |
2.5 in |
|
| December |
26°F (-3°C) |
2.0 in |
|
Port Byron has a seasonal temperature swing of 53°F / from 22°F in January to 76°F in July. Total annual precipitation is 36.8 inches, with June being the wettest month (4.4") and February the driest (1.3").
Average costs for common services in Port Byron. 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 | $729 |
| Toddler | $628 |
| Preschool | $628 |
| Family Childcare (monthly) |
| Infant | $489 |
| Toddler | $481 |
| Preschool | $481 |
Source: DOL Women's Bureau (2022)
Frequently Asked Questions About Port Byron
What is the population of Port Byron?
Port Byron has a population of 1,959 residents and is located in Illinois. The population density is 806 people per square mile, spread across 2.4 square miles. The median age of residents is 42.0 years, which is older than the national median of 38.9 years. The population is 47.7% female and 52.3% male.
Is Port Byron expensive to live in?
Port Byron has a cost of living roughly in line with the national average, with an index of 100 (baseline: 100). The median household income is $101,250, 35% above the national average of $75,149. The median home value is $259,300 (8% below the U.S. median). Renters pay a median of $513 per month, below the national average of $1,163. The home price-to-income ratio is 2.6x, indicating housing is reasonably affordable relative to local income levels.
Is Port Byron safe?
Port Byron is considered a very safe city with a violent crime rate of 54 per 100,000 residents, well below the national average of 380. Property crime occurs at a rate of 1,720 per 100,000 (below the national average). Overall, Port Byron receives a safety grade of F based on combined crime data.
What is the weather like in Port Byron?
Port Byron has a four-season climate with an average annual temperature of 51°F (10°C). Winter temperatures average 22°F in January, while summers reach an average of 76°F in July. The area receives 275 sunny days per year, well above the national average of 205. Annual rainfall totals 37.1 inches. Air quality is rated Good with a median Air Quality Index (AQI) of 43.
How is the job market in Port Byron?
The job market in Port Byron is very strong, with unemployment at just 1.9% / well below the national rate of 3.6%. The average weekly wage is $1,176. There are 6,239 business establishments in the area, including 496 restaurants and food service locations. The average commute time is 22 minutes, and 14.6% of workers work from home.
How much does housing cost in Port Byron?
The median home value in Port Byron is $259,300. Zillow estimates the typical home value at $298,295. For renters, the median monthly rent is $513. Fair market rent is $854 for a 1-bedroom and $1,063 for a 2-bedroom apartment. The homeownership rate is 85.2%. The average annual property tax is $6,638.
How are the schools in Port Byron?
Schools in Port Byron score 5.1 out of 10 on standardized testing, near the national average. 38.3% of adults in Port Byron hold a bachelor's degree or higher, above the national average of 33.7%. 96.8% have completed high school. 12.6% hold a graduate or professional degree.
How healthy is Port Byron?
The obesity rate in Port Byron is 35.3% (above the national rate of 32.1%). 11.6% of adults are smokers. 17.1% are physically inactive. 21.6% of residents report depression. 6.3% lack health insurance (below the national rate). 90.5% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,001.
What is transportation like in Port Byron?
The average commute in Port Byron is 22 minutes, shorter than the national average of 28 minutes. 76.1% of workers drive alone to work, and 14.6% work from home.
What are the demographics of Port Byron?
The racial and ethnic makeup of Port Byron is 93.6% White, 1% Black or African American. 96.3% of residents speak only English at home, while 3.7% speak Spanish. 9.8% of the population are military veterans. 9.6% of residents have a disability. 97.9% have health insurance coverage.
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