Caernarvon township Flag

Caernarvon township

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

Caernarvon township is located in Lancaster County, Pennsylvania. Caernarvon township has a 2026 population of 4,633. Caernarvon township is currently growing at a rate of 0.26% annually and its population has increased by 0.89% since the most recent census, which recorded a population of 4,592 in 2020.

The median household income in Caernarvon township is $118,519 with a poverty rate of 6.55%. The median age in Caernarvon township is 36.6 years: 36.5 years for males, and 36.8 years for females. For every 100 females there are 89.2 males.

4.6K
Total Population
202
Density (mi²)
12 0.26%
Growth

Caernarvon township Population

Caernarvon township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,633120.26%
20254,621120.26%
20244,609120.26%
20234,597120.26%
20224,585-6-0.13%
20214,591-1-0.02%
20204,592-5-0.11%
20194,82310.02%
20184,82260.12%
20174,81670.15%
20164,809200.42%
20154,78960.13%
20144,78380.17%
20134,77570.15%
20124,768150.32%
20114,75350.11%
20104,74750.11%

Median Age

Overall: 36.6 years
Female: 36.8 years
Male: 36.5 years

Caernarvon township Adults

There are 3,157 adults, (769 of whom are seniors) in Caernarvon township.

Sex Ratio

Female: 2,427 (52.9%)
Male: 2,164 (47.1%)

Demographics

The racial composition of Caernarvon township includes 92.42% White, and smaller percentages for Two or more races, other race, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,24392.42%
Two or more races1252.72%
Other race1142.48%
Asian1092.37%
Race
Population ↓
Percentage (of total)
Two or more races70.15%
Race
Population ↓
Percentage (of total)
White4,24392.42%
Two or more races1182.57%
Other race1142.48%
Asian1092.37%

Caernarvon township Marital Status

Economics and Income Statistics

Caernarvon township 's average per capita income is $60,473. Household income levels show a median of $118,519. The poverty rate stands at 6.55%.

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$119,861-
Families$118,873$141,200
Households$118,519$131,872
Non Families$43,906$85,005

$60,473

Average Income

$118,519

Median Household Income

6.55%

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)