Caernarvon Flag

Caernarvon

County Seat:
No
Area (mi²):
22.957
State:
Pennsylvania

Caernarvon is located in Lancaster County, Pennsylvania. Caernarvon has a 2025 population of 4,621 . Caernarvon is currently growing at a rate of 0.26% annually and its population has increased by 0.63% since the most recent census, which recorded a population of 4,592 in 2020.

The average household income in Caernarvon is $134,505 with a poverty rate of 7.36%. The median age in Caernarvon is 36.4 years: 34.6 years for males, and 37.4 years for females. For every 100 females there are 90.1 males.

4.6K
Total Population
201
Density (mi²)
12 0.26%
Growth

Caernarvon Population

Caernarvon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Caernarvon includes 93.83% White, and smaller percentages for Asian, other race, Two or more races, Black or African American and multiracial populations.

Population by Race

White (93.83%)

Asian (2.18%)

Other race (1.94%)

Two or more races (1.94%)

Black or African American (0.11%)

Race
Population
Percentage (of total)
White4,30593.83%
Asian1002.18%
Other race891.94%
Two or more races891.94%
Black or African American50.11%

Caernarvon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Caernarvon's average per capita income is $57,559. Household income levels show a median of $113,438. The poverty rate stands at 7.36%.

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$116,230-
Families$115,020$133,451
Households$113,438$134,505
Non Families$31,731$126,926

$57,559

Average Income

$113,438

Median Household Income

7.36%

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)