At a Glance
Median Income
$121,563
$56,568 per capita
Home Value
$404,100
Zillow: $270,750
Median Rent
$1,548/mo
19.0% of income on rent
Bachelor's Degree+
52.2%
96.9% high school+
Unemployment
7.0%
3.2% poverty rate
Obesity Rate
43.8%
26.6% smoking rate
How Grantley Compares to the U.S. Average
Each bar shows Grantley's value as a percentage of the national average (100% = U.S. avg)
Thin vertical line = U.S. national average (100%)
Is Grantley a Good Place to Live?
A+
4.7 / 5.0 - Excellent
Based on economy, affordability, safety, and education metrics compared to national averages.
Economy & Jobs
Grantley residents earn a median household income of $121,563 , which is 62% above the national average of $75,149.
Per capita income is $56,568. The unemployment rate stands at 7.0% (94% above the U.S. rate of 3.6%). 3.2% of residents live below the poverty line. The area is home to 9,389 business establishments, including 789 restaurants.
Housing & Cost of Living
The median home value in Grantley is $404,100 , 43% above the national median of $281,900.
Zillow estimates the typical home at $270,750. Median rent is $1,548/month, with 19.0% of renters spending more than 30% of income on housing. The cost of living index is 97.6 (100 = national average). The median home was built in 1960.
Education
52.2% of adults in Grantley hold a bachelor's degree or higher
(55% above the national average).
96.9% have completed high school. Local schools score 6.1/10 in standardized testing.
Climate & Weather
Grantley has an average annual temperature of 54°F (12°C).
Winters average 31°F in January while summers reach 75°F in July. Annual precipitation totals 46.5 inches. Air quality is rated Good with a median AQI of 44.
Data Overview
People
Population4,762
Median Age21.3 yrs
Density2,278/mi²
Male / Female47% / 53%
Foreign Born6.5%
Veterans3.3%
Economy
A
Median Income$121,563
Per Capita$56,568
Unemployment7.0%
Poverty3.2%
County GDP$28,433M
Avg Weekly Wage$1,201
Housing
A+
Home Value$404,100
Rent$1,548
Ownership88.5%
Zillow$270,750
Housing Units1,050
Rent Burden19.0%
Health
Obesity43.8%
Diabetes16.0%
Smoking26.6%
Heart Disease8.6%
Premature Death7,602/100K
Climate
Avg Temp54°F
Rain46.5 in/yr
AQI44 (Good)
Elevation521 ft
Education
A+
Bachelor's+52.2%
High School+96.9%
Graduate+25.3%
School Score6.1/10
Community
2024 VoteR 62% / D 37%
Commute17 min
Broadband95.0%
Internet Speed149 Mbps
EV Stations26
Libraries14
Did You Know?
The median home in Grantley was built in 1960.
The nearest airport is Harrisburg International (18 miles).
The Gini coefficient (income inequality) is 0.417 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively Moderate" by FEMA.
5.1% of the population has a disability.
Average internet download speed is 149 Mbps.
There are 789 restaurants in the area.
The county recorded 32 fatal vehicle crashes.