Median Income
$65,556
13% lower than US avg
Bachelor's+
0.0%
100% lower than US avg
Obesity Rate
31.9%
1% lower than US avg
Unemployment
0.0%
100% lower than US avg
Poverty Rate
0.0%
100% lower than US avg
How Blue Knob Compares to the U.S. Average (100% = U.S. avg)
People
Population30
Median Age66.7 yrs
Density333/mi²
Male / Female47% / 53%
Largest GroupWhite 37%
Veterans0.0%
Economy
A
Median Income$65,556
Per Capita$30,530
Unemployment0.0%
Poverty0.0%
County GDP$6,208M
Housing
Ownership100.0%
Zillow$135,163
Housing Units14
Rent Burden27.8%
Health
Obesity31.9%
Uninsured0.0%
Climate
Avg Temp51°F (11°C)
AQI42 (Good)
Rain36.7 in/yr
Elevation2,378 ft (725 m)
Education
A+
Bachelor's+0.0%
High School+100.0%
Graduate+0.0%
School Score5.80
Community
2024 VoteR 69% / D 30%
Broadband100.0%
EV Stations2
Libraries14
Is Blue Knob a Good Place to Live?
Based on current data, Blue Knob receives an overall livability score of 4.7 out of 5.0, earning a grade of A+. Key strengths include low unemployment, a low poverty rate, high health insurance coverage, strong internet connectivity. Blue Knob stands out as an excellent place to live, with strong marks across most quality-of-life indicators.
Economy & Jobs
The median household income in Blue Knob is $65,556, 13% below the national average of $75,149. The job market is very strong with unemployment at just 0.0%. Only 0.0% of residents live below the poverty line, well below the national rate of 12.4%.
Education
0.0% of residents hold a bachelor's degree, below the national average of 33.7%. 100.0% have completed high school. Area schools have an average test score of 5.8/10.
Climate & Weather
Blue Knob experiences four distinct seasons with an average temperature of 51°F. Winters average 28°F in January while summers reach 72°F in July. Annual precipitation totals 36.7 inches, including 38.0 inches of snow. Air quality is rated Good with a median AQI of 42.
Blue Knob has a population of 30 with a density of 333 people per square mile, spread across 0.1 square miles. The median age is 66.7 years, 71% older than the national median of 38.9. The gender split is 53.3% female and 46.7% male. The city is predominantly White (36.7%). English is the primary language spoken at home by 100% of residents. 0.0% of the population are veterans, below the national rate of 6.0%. 0.0% of residents have a disability (below the 13.0% national average). 100.0% have health insurance coverage.
Population
30
Total Population
2023 Census
66.7yrs
Median Age
71% above US avg
Race & Ethnicity
Blue Knob 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
Blue Knob vs U.S. Average
The median household income in Blue Knob is $65,556, which is 13% below the national average of $75,149. Per capita income is $30,530 (below the $39,052 national figure). The average weekly wage is $958, 33% lower than the U.S. average. The unemployment rate is 0.0% (below the 3.6% US average). 0.0% of residents live below the poverty line, lower than the national rate of 12.4%. The area has 3,304 business establishments, including 299 restaurants. The cost of living index is 97.6, roughly in line with the national average. 0.0% of workers work from home (below the 15.2% national rate).
Income: Blue Knob vs U.S.
Income
| Median HH Income | $65,556 |
| 13% below US avg |
| Per Capita Income | $30,530 |
| Avg Weekly Wage | $958 |
| IRS Avg AGI | $60,334 |
| Gini Index | 0.451 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 0.0% |
| 100% below US avg |
| Poverty Rate | 0.0% |
| 100% below US avg |
| Establishments (County) | 3,304 |
| County GDP | $6,208M |
Business (County)
| Restaurants | 299 |
| Healthcare | 471 |
| Retail | 469 |
| Manufacturing | 107 |
Tax & Cost of Living
| Property Tax (IRS) | $4,651 |
| 33% above US avg |
| Cost of Living | 97.60 (100=avg) |
Commute & Transportation
| Drive Alone | 100.0% |
| Public Transit | 0.0% |
| Work from Home | 0.0% |
Zillow estimates the typical home value at $135,163. Fair market rent ranges from $996 for a one-bedroom to $1,225 for a two-bedroom apartment. 100.0% of housing units are owner-occupied (above the 65.4% national rate). There are 14 total housing units in the city. The median year a home was built is 1975. The average annual property tax is $4,651 (higher than the $3,500 national average). 27.8% of renters spend 30% or more of their income on housing.
Rental Costs
HUD Fair Market Rent
| Studio | $900 |
| 1 Bedroom | $996 |
| 2 Bedrooms | $1,225 |
| 3 Bedrooms | $1,570 |
| 4 Bedrooms | $1,744 |
Ownership & Property
| Homeownership | 100.0% |
| Owner-Occupied | 100.0% |
| Renter-Occupied | 0.0% |
| Housing Units | 14 |
| Median Year Built | 1975 |
Property Tax
| Avg Tax (IRS) | $4,651 |
| 33% above US avg |
In Blue Knob, 31.9% of adults are obese, below the national rate of 32.1%. 0.0% of residents lack health insurance (below the 8.6% national rate). The primary care physician ratio is 1:1,437. The dentist ratio is 1:1,685. 85.1% of residents have access to exercise opportunities. The food environment index is 7.7 out of 10.
Health Metrics: Blue Knob vs U.S. Average (%)
Chronic Conditions
| Obesity | 31.9% |
| 1% below US avg |
Behaviors & Mental Health
Healthcare Access
| Insurance Rate | 100.0% |
| Uninsured | 0.0% |
| 100% below US avg |
| Primary Care | 1:1,437 |
| Dentists | 1:1,685 |
| Mental Health | 1:414 |
| Premature Death | 10,679/100K |
Food & Exercise
| Food Environment | 7.7/10 |
| Exercise Access | 85.1% |
| Healthcare Facilities | 471 |
Blue Knob experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 28°F in January while summers reach 72°F in July. Annual precipitation totals 36.7 inches. The area receives 38.0 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 42. 74% of days have good air quality. The city sits at an elevation of 2,378 feet.
Temperature
28°F Jan (-2°C)
72°F Jul (22°C)
| Annual Average | 51.0°F |
| 6% below US avg |
| January Average | 28°F (-2°C) |
| July Average | 72°F (22°C) |
Geography
| Elevation | 2,378 ft (725 m) |
| Area | 0.1 sq mi (0.2 km²) |
| Population Density | 333/sq mi |
| Coordinates | 40.3529°N, 78.5532°W |
| Timezone | America/New_York |
| County | Cambria County County |
| Nearest Airport | Arnold Palmer Regional (LBE) 45 miles away |
Precipitation & Snow
Annual Rainfall
36.7"
3% below US avg
Wettest Month (Sep)
3.96"
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
| Good Days % | 73.7% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0427 ppm |
| NO₂ (Nitrogen Dioxide) | 9.3 ppb |
| SO₂ (Sulfur Dioxide) | 0.77 ppb |
| CO (Carbon Monoxide) | 0.27 ppm |
| PM2.5 (Fine Particles) | 8.8 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 76.4 / 100 |
| Social Vulnerability | 60.4 / 100 |
| Community Resilience | 96.5 / 100 |
Hazard Breakdown
| Tornado |
Relatively Low |
| Hurricane |
Relatively Low |
| Earthquake |
Relatively Low |
| Wildfire |
Very Low |
| Flood |
Relatively Moderate |
| Hail |
Relatively Low |
| Strong Wind |
Relatively Moderate |
| Heat Wave |
Very Low |
| Winter Weather |
Relatively Moderate |
| Lightning |
Relatively High |
| Ice Storm |
Relatively Low |
| Drought |
No Rating |
| Cold Wave |
Relatively Moderate |
| Landslide |
Relatively Low |
| Avalanche |
Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
6 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M3.4. Most recent: M2.8 on Sep 15, 2019.
| Jun 13, 2019 |
9 km N of Blain, Pennsylvania |
M3.4 |
89 km |
| Jun 3, 2010 |
4 km ENE of Franklintown, Pennsylvania |
M3.1 |
137 km |
| Jan 17, 2016 |
3 km NE of Ranson, West Virginia |
M3.0 |
131 km |
| Apr 24, 2009 |
1 km S of Franklintown, Pennsylvania |
M2.9 |
134 km |
| Sep 15, 2019 |
5 km ESE of East Berlin, Pennsylvania |
M2.8 |
147 km |
| Oct 25, 2009 |
4 km ENE of Franklintown, Pennsylvania |
M2.8 |
137 km |
Source: USGS (M2.5+, 1990-2025)
Tornado History
194 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 2 fatalities, 90 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Jun 2, 1998 |
EF4 |
66 km |
0 |
| May 31, 1985 |
EF4 |
93 km |
0 |
| May 31, 1998 |
EF3 |
81 km |
1 |
| Jul 11, 1976 |
EF3 |
80 km |
1 |
| Apr 16, 1961 |
EF3 |
94 km |
0 |
| Jun 26, 2024 |
EF2 |
94 km |
0 |
| Aug 25, 2023 |
EF2 |
89 km |
0 |
| Mar 31, 2022 |
EF2 |
88 km |
0 |
| Apr 19, 2019 |
EF2 |
78 km |
0 |
| Apr 19, 2019 |
EF2 |
82 km |
0 |
| Oct 2, 2018 |
EF2 |
76 km |
0 |
| Apr 28, 2002 |
EF2 |
62 km |
0 |
| Jun 2, 1998 |
EF2 |
80 km |
0 |
| Aug 15, 1997 |
EF2 |
65 km |
0 |
| Jul 19, 1996 |
EF2 |
28 km |
0 |
| Jul 19, 1996 |
EF2 |
72 km |
0 |
| Sep 26, 1994 |
EF2 |
39 km |
0 |
| Apr 30, 1994 |
EF2 |
98 km |
0 |
| Sep 18, 1991 |
EF2 |
71 km |
0 |
| Nov 20, 1989 |
EF2 |
69 km |
0 |
Source: NOAA SPC (EF0+, 1950-2024)
Wildfire History
2 wildfires (100+ acres) within 100 km.
Largest: BEAR DEN (945 ac, 2014).
| Year |
Name |
Acres |
Distance |
| 2014 |
BEAR DEN |
945 |
58 km |
| 2005 |
UNNAMED |
510 |
60 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
28°F (-2°C) |
2.2 in |
Coldest |
| February |
31°F (-1°C) |
2.0 in |
Driest |
| March |
39°F (4°C) |
3.0 in |
|
| April |
50°F (10°C) |
3.3 in |
|
| May |
60°F (16°C) |
3.7 in |
|
| June |
69°F (20°C) |
3.4 in |
|
| July |
72°F (22°C) |
3.5 in |
Warmest |
| August |
71°F (21°C) |
3.3 in |
|
| September |
64°F (18°C) |
4.0 in |
Wettest |
| October |
53°F (12°C) |
2.9 in |
|
| November |
42°F (6°C) |
2.9 in |
|
| December |
33°F (1°C) |
2.6 in |
|
Blue Knob has a seasonal temperature swing of 44°F / from 28°F in January to 72°F in July. Total annual precipitation is 36.7 inches, with September being the wettest month (4.0") and February the driest (2.0").
Average costs for common services in Blue Knob. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$244 ($146-$390) |
| Specialist Visit |
$342 ($195-$537) |
| Urgent Care Visit |
$195 ($98-$342) |
| Emergency Room Visit |
$2,147 ($781-$4,880) |
| Dental Cleaning |
$127 ($73-$195) |
| Dental Filling |
$244 ($146-$390) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$44 ($24-$73) |
| Oil Change (Synthetic) |
$73 ($49-$117) |
| Brake Pad Replacement |
$293 ($146-$488) |
| Tire Rotation |
$39 ($20-$73) |
| New Tires (Set of 4) |
$586 ($390-$976) |
| Battery Replacement |
$195 ($98-$342) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$98 ($59-$146) |
| Electrician (Per Hour) |
$88 ($49-$137) |
| HVAC Repair |
$390 ($146-$781) |
| HVAC System Install |
$6,832 ($3,904-$11,712) |
| Roof Repair |
$976 ($390-$1,952) |
| Roof Replacement |
$8,784 ($5,368-$14,640) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,464 ($488-$3,416) |
| Divorce (Contested) |
$14,640 ($4,880-$29,280) |
| DUI Defense |
$4,880 ($1,952-$9,760) |
| Bankruptcy (Chapter 7) |
$1,464 ($781-$2,928) |
| Will Preparation |
$488 ($195-$976) |
| Trust Preparation |
$2,440 ($976-$4,880) |
View all 12 services
Personal Care
| Men's Haircut |
$24 ($15-$44) |
| Women's Haircut |
$54 ($29-$98) |
| Hair Coloring (Full) |
$146 ($73-$244) |
| Manicure |
$24 ($15-$44) |
| Pedicure |
$39 ($24-$63) |
| Massage (1 Hour) |
$78 ($49-$127) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$4.00 ($2.93-$5.37) |
| Dozen Eggs (per dozen) |
$3.42 ($2.44-$4.88) |
| Loaf of Bread |
$3.71 ($2.44-$5.37) |
| Chicken Breast (per lb) |
$4.39 ($2.93-$6.34) |
| Ground Beef (per lb) |
$5.37 ($3.90-$7.32) |
| Rice (per lb) |
$0.98 ($0.59-$1.76) |
View all 20 services
Utilities
| Electricity (Monthly) |
$137 ($78-$244) |
| Natural Gas (Monthly) |
$68 ($29-$146) |
| Water/Sewer (Monthly) |
$68 ($39-$117) |
| Internet (Monthly) |
$68 ($39-$98) |
| Cell Phone Plan (Monthly) |
$63 ($29-$98) |
| Cable TV (Monthly) |
$83 ($49-$146) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$195 ($73-$488) |
| Car Insurance (Annual) |
$1,952 ($1,171-$3,416) |
| Bus Pass (Monthly) |
$68 ($29-$127) |
| Taxi/Uber (5-Mile Ride) |
$15 ($7.81-$24) |
| Car Registration (Annual) |
$98 ($29-$244) |
| Driver's License Renewal |
$29 ($15-$73) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,171 ($586-$2,440) |
| Daycare (Toddler, Monthly) |
$976 ($488-$1,952) |
| After-School Care (Monthly) |
$390 ($195-$683) |
| Tutoring (Per Hour) |
$49 ($24-$98) |
| SAT/ACT Prep Course |
$976 ($390-$2,440) |
| Private School (K-12, Annual) |
$12,200 ($4,880-$29,280) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$59 ($29-$98) |
| Dog Vaccination (Annual) |
$98 ($49-$195) |
| Dog Grooming |
$59 ($29-$98) |
| Pet Boarding (Per Night) |
$39 ($20-$73) |
| Dog Spay/Neuter |
$293 ($146-$488) |
| Cat Spay/Neuter |
$195 ($98-$390) |
View all 9 services
Frequently Asked Questions About Blue Knob
What is the population of Blue Knob?
Blue Knob has a population of 30 residents and is located in Pennsylvania. The population density is 333 people per square mile, spread across 0.1 square miles. The median age of residents is 66.7 years, which is older than the national median of 38.9 years. The population is 53.3% female and 46.7% male.
Is Blue Knob expensive to live in?
Blue Knob has a cost of living roughly in line with the national average, with an index of 97.6 (baseline: 100). The median household income is $65,556, 13% below the national average of $75,149.
What is the weather like in Blue Knob?
Blue Knob has a four-season climate with an average annual temperature of 51°F (11°C). Winter temperatures average 28°F in January, while summers reach an average of 72°F in July. Annual rainfall totals 36.7 inches, with 38.0 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 42.
How is the job market in Blue Knob?
The job market in Blue Knob is very strong, with unemployment at just 0.0% / well below the national rate of 3.6%. The average weekly wage is $958. There are 3,304 business establishments in the area, including 299 restaurants and food service locations.
How are the schools in Blue Knob?
Schools in Blue Knob score 5.8 out of 10 on standardized testing, near the national average. 0.0% of adults in Blue Knob hold a bachelor's degree or higher, below the national average of 33.7%. 100.0% have completed high school. 0.0% hold a graduate or professional degree.
How healthy is Blue Knob?
The obesity rate in Blue Knob is 31.9% (below the national rate of 32.1%). 0.0% lack health insurance (below the national rate). 85.1% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,437.
What are the demographics of Blue Knob?
The racial and ethnic makeup of Blue Knob is 36.7% White. 100% of residents speak only English at home. 0.0% of the population are military veterans. 0.0% of residents have a disability. 100.0% have health insurance coverage.