Guilford Flag

Guilford

County:
Franklin County
County Seat:
No
Area (mi²):
1.549
State:
Pennsylvania

Guilford is a CDP located in Franklin County, Pennsylvania. Guilford has a 2025 population of 4,409. Guilford is currently growing at a rate of 3.55% annually and its population has increased by 23.47% since the most recent census, which recorded a population of 3,571 in 2020.

The average household income in Guilford is $114,545 with a poverty rate of 1.5%.The median age in Guilford is 47.3 years: 46.5 years for males, and 47.7 years for females.

4.4K
Total Population
2,846
Density (mi²)
151 3.55%
Growth

Guilford Population

Guilford Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Guilford includes 77.38% White, 13.2% other race, 6.81% Asian, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (77.4%)

Other race (13.2%)

Asian (6.8%)

Two or more races (2.6%)

Race
Population
Percentage (of total)
White2,84277.38%
Other race48513.2%
Asian2506.81%
Two or more races962.61%

Guilford Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Guilford's average per capita income is $52,768. Household income levels show a median of $121,112. The poverty rate stands at 1.5%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$123,438-
Households$121,112$114,545
Families$119,479$116,321
Non Families$59,063$76,224

$52,768

Average Income

$121,112

Median Household Income

1.5%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)