Median Income
$48,438
36% lower than US avg
Home Value
$70,000
75% lower than US avg
Violent Crime
0/100K
100% lower than US avg
Bachelor's+
14.2%
58% lower than US avg
Median Rent
$714
39% lower than US avg
Obesity Rate
31.9%
1% lower than US avg
Unemployment
0.9%
75% lower than US avg
Poverty Rate
0.0%
100% lower than US avg
How Twin Rocks Compares to the U.S. Average (100% = U.S. avg)
People
Population248
Median Age53.8 yrs
Density413/mi²
Male / Female49% / 51%
Largest GroupWhite 98%
Veterans6.8%
Economy
A
Median Income$48,438
Per Capita$35,048
Unemployment0.9%
Poverty0.0%
County GDP$6,208M
Commute36 min
Housing
A+
Home Value$70,000
Rent$714
Ownership82.7%
Zillow$202,018
Rent Burden21.4%
Crime
Violent0/100K
Property0/100K
Climate
Avg Temp48°F (9°C)
AQI40 (Good)
Rain40.7 in/yr
Sunny Days275/yr
Elevation1,780 ft (543 m)
Education
C
Bachelor's+14.2%
High School+83.6%
School Score5.80
Community
2024 VoteR 69% / D 30%
Commute36 min
Broadband58.7%
EV Stations1
Libraries14
Is Twin Rocks a Good Place to Live?
Based on current data, Twin Rocks receives an overall livability score of 3.7 out of 5.0, earning a grade of B+. Key strengths include low unemployment, low crime rates, affordable housing, abundant sunshine. Areas to be aware of include below-average incomes, long commute times. Twin Rocks offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Twin Rocks is $48,438, 36% below the national average of $75,149. The job market is very strong with unemployment at just 0.9%. Only 0.0% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 36 minutes, longer than the typical American commute of 28 minutes.
Cost of Living & Housing
The median home value in Twin Rocks is $70,000, 75% below the national median / offering relatively affordable homeownership. Renters pay a median of $714 per month, below the national average / a plus for affordability. At just 1.4x median income, home prices are very affordable relative to local earnings.
Safety & Crime
Twin Rocks is a very safe community with a violent crime rate of 0 per 100,000 residents / well below the national average of 380. Property crime occurs at a rate of 0 per 100,000, 100% below the national average.
Education
14.2% of residents hold a bachelor's degree, below the national average of 33.7%. 83.6% have completed high school. Area schools have an average test score of 5.8/10.
Climate & Weather
Twin Rocks experiences four distinct seasons with an average temperature of 48°F. Winters average 25°F in January while summers reach 70°F in July. With 275 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 40.7 inches, including 49.9 inches of snow. Air quality is rated Good with a median AQI of 40.
Twin Rocks has a population of 248 with a density of 413 people per square mile, spread across 0.6 square miles. The median age is 53.8 years, 38% older than the national median of 38.9. The gender split is 51.2% female and 48.8% male. The city is predominantly White (98%), with 2% Hispanic. 6.8% of the population are veterans.
Population
53.8yrs
Median Age
38% above US avg
Race & Ethnicity
Twin Rocks vs U.S. Average
Social Characteristics
Twin Rocks vs U.S. Average
The median household income in Twin Rocks is $48,438, which is 36% below the national average of $75,149. Per capita income is $35,048. The average weekly wage is $958, 33% lower than the U.S. average. The unemployment rate is 0.9% (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. Workers commute an average of 36 minutes (longer than the 28-minute US average). 8.8% of workers work from home (below the 15.2% national rate).
Income: Twin Rocks vs U.S.
Income
| Median HH Income | $48,438 |
| 36% below US avg |
| Per Capita Income | $35,048 |
| Avg Weekly Wage | $958 |
| IRS Avg AGI | $60,334 |
| Gini Index | 0.451 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 0.9% |
| 75% 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) |
| Effective Tax Rate | 6.64% |
Commute & Transportation
| Commute Time | 35.7 min |
| Drive Alone | 88.5% |
| Public Transit | 0.0% |
| Work from Home | 8.8% |
The median home value in Twin Rocks is $70,000, 75% below the national median of $281,900. Zillow estimates the typical home value at $202,018, higher than the Census estimate. Monthly rent averages $714 (39% below the national average of $1,163). Fair market rent ranges from $996 for a one-bedroom to $1,225 for a two-bedroom apartment. 82.7% of housing units are owner-occupied (above the 65.4% national rate). The average annual property tax is $4,651 (higher than the $3,500 national average). 21.4% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 1.4x, well within the affordable range.
Home Values
| Census Median | $70,000 |
| 75% below US avg |
| Zillow ZHVI | $202,018 |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $714 |
| 39% below US avg |
| Rent Burden | 21.4% |
HUD Fair Market Rent
| Studio | $900 |
| 1 Bedroom | $996 |
| 2 Bedrooms | $1,225 |
| 3 Bedrooms | $1,570 |
| 4 Bedrooms | $1,744 |
Ownership & Property
| Homeownership | 82.7% |
| Owner-Occupied | 82.7% |
| Renter-Occupied | 17.3% |
Property Tax
| Avg Tax (IRS) | $4,651 |
| 33% above US avg |
| Effective Rate | 6.64% |
In Twin Rocks, 31.9% of adults are obese, below the national rate of 32.1%. 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: Twin Rocks vs U.S. Average (%)
Chronic Conditions
| Obesity | 31.9% |
| 1% below US avg |
Behaviors & Mental Health
Healthcare Access
| |
| 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 |
Twin Rocks has a violent crime rate of 0 per 100,000 residents, 100% below the national average of 380. Property crime stands at 0 per 100,000, 100% below the U.S. average. The county recorded 12 fatal traffic crashes.
Crime Rates: Twin Rocks vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 0.0/100K |
| 100% below US avg |
| |
Property Crime
| Total Property | 0.0/100K |
| 100% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 12 |
| Avg Accident Severity | 0.0 / 4.0 |
Safety Score
Twin Rocks experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 25°F in January while summers reach 70°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 40.7 inches. The area receives 49.9 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 40. The city sits at an elevation of 1,780 feet.
Temperature
25°F Jan (-4°C)
70°F Jul (21°C)
| Annual Average | 48.0°F |
| 11% below US avg |
| January Average | 25°F (-4°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 1,780 ft (543 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 413/sq mi |
| Coordinates | 40.5026°N, 78.8568°W |
| Timezone | America/New_York |
| County | Cambria County County |
| Nearest Airport | Arnold Palmer Regional (LBE)
33 miles away |
Precipitation & Snow
Annual Rainfall
40.7"
7% above US avg
Wettest Month (Jul)
4.65"
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
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
2 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M3.4. Most recent: M2.5 on Sep 11, 2024.
| Jun 13, 2019 |
9 km N of Blain, Pennsylvania |
M3.4 |
115 km |
| Sep 11, 2024 |
4 km WNW of Claysville, Pennsylvania |
M2.5 |
142 km |
Source: USGS (M2.5+, 1990–2025)
Tornado History
212 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 7 fatalities, 347 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Jun 2, 1998 |
EF4 |
59 km |
0 |
| May 31, 1985 |
EF4 |
77 km |
0 |
| Jun 3, 1980 |
EF4 |
76 km |
0 |
| May 31, 1998 |
EF3 |
86 km |
1 |
| Jul 11, 1976 |
EF3 |
57 km |
1 |
| Aug 3, 1963 |
EF3 |
89 km |
2 |
| Jun 26, 2024 |
EF2 |
69 km |
0 |
| Aug 25, 2023 |
EF2 |
80 km |
0 |
| Mar 31, 2022 |
EF2 |
57 km |
0 |
| Oct 2, 2018 |
EF2 |
76 km |
0 |
| Oct 2, 2018 |
EF2 |
61 km |
0 |
| Mar 23, 2011 |
EF2 |
79 km |
0 |
| Apr 28, 2002 |
EF2 |
32 km |
0 |
| Jun 2, 1998 |
EF2 |
79 km |
0 |
| Aug 15, 1997 |
EF2 |
44 km |
0 |
| Jul 19, 1996 |
EF2 |
10 km |
0 |
| Jul 19, 1996 |
EF2 |
48 km |
0 |
| Jul 19, 1996 |
EF2 |
75 km |
0 |
| Sep 26, 1994 |
EF2 |
30 km |
0 |
| Sep 18, 1991 |
EF2 |
90 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 |
75 km |
| 2005 |
UNNAMED |
510 |
74 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
25°F (-4°C) |
3.1 in |
Coldest |
| February |
27°F (-3°C) |
3.0 in |
Driest |
| March |
36°F (2°C) |
3.9 in |
|
| April |
47°F (8°C) |
3.8 in |
|
| May |
57°F (14°C) |
4.3 in |
|
| June |
65°F (18°C) |
4.4 in |
|
| July |
70°F (21°C) |
4.7 in |
Warmest, Wettest |
| August |
68°F (20°C) |
3.9 in |
|
| September |
61°F (16°C) |
3.9 in |
|
| October |
50°F (10°C) |
3.0 in |
|
| November |
40°F (5°C) |
3.7 in |
|
| December |
30°F (-1°C) |
3.4 in |
|
Twin Rocks has a seasonal temperature swing of 45°F / from 25°F in January to 70°F in July. Total annual precipitation is 45.0 inches, with July being the wettest month (4.7") and February the driest (3.0").
Average costs for common services in Twin Rocks. 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 Twin Rocks
What is the population of Twin Rocks?
Twin Rocks has a population of 248 residents and is located in Pennsylvania. The population density is 413 people per square mile, spread across 0.6 square miles. The median age of residents is 53.8 years, which is older than the national median of 38.9 years. The population is 51.2% female and 48.8% male.
Is Twin Rocks expensive to live in?
Twin Rocks 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 $48,438, 36% below the national average of $75,149. The median home value is $70,000 (75% below the U.S. median). Renters pay a median of $714 per month, below the national average of $1,163. The home price-to-income ratio is 1.4x, indicating housing is reasonably affordable relative to local income levels.
Is Twin Rocks safe?
Twin Rocks is considered a very safe city with a violent crime rate of 0 per 100,000 residents, well below the national average of 380. Property crime occurs at a rate of 0 per 100,000 (below the national average).
What is the weather like in Twin Rocks?
Twin Rocks has a four-season climate with an average annual temperature of 48°F (9°C). Winter temperatures average 25°F in January, while summers reach an average of 70°F in July. The area receives 275 sunny days per year, well above the national average of 205. Annual rainfall totals 40.7 inches, with 49.9 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 40.
How is the job market in Twin Rocks?
The job market in Twin Rocks is very strong, with unemployment at just 0.9% / 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. The average commute time is 36 minutes, and 8.8% of workers work from home.
How much does housing cost in Twin Rocks?
The median home value in Twin Rocks is $70,000. Zillow estimates the typical home value at $202,018. For renters, the median monthly rent is $714. Fair market rent is $996 for a 1-bedroom and $1,225 for a 2-bedroom apartment. The homeownership rate is 82.7%. The average annual property tax is $4,651.
How are the schools in Twin Rocks?
Schools in Twin Rocks score 5.8 out of 10 on standardized testing, near the national average. 14.2% of adults in Twin Rocks hold a bachelor's degree or higher, below the national average of 33.7%. 83.6% have completed high school.
How healthy is Twin Rocks?
The obesity rate in Twin Rocks is 31.9% (below the national rate of 32.1%). 85.1% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,437.
What is transportation like in Twin Rocks?
The average commute in Twin Rocks is 36 minutes, longer than the national average of 28 minutes. 88.5% of workers drive alone to work, and 8.8% work from home.
What are the demographics of Twin Rocks?
The racial and ethnic makeup of Twin Rocks is 98% White, 2% Hispanic or Latino. 6.8% of the population are military veterans.
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