Lewis township Flag

Lewis township

County Seat:
No
Area (mi²):
26.426
State:
Pennsylvania

Lewis township is located in Northumberland County, Pennsylvania. Lewis township has a 2026 population of 1,932. Lewis township is currently growing at a rate of 0.1% annually but its population has decreased by -0.31% since the most recent census, which recorded a population of 1,938 in 2020.

The median household income in Lewis township is $76,484 with a poverty rate of 11.56%. The median age in Lewis township is 45.7 years: 49 years for males, and 42.1 years for females. For every 100 females there are 90.0 males.

1.9K
Total Population
73
Density (mi²)
2 0.1%
Growth

Lewis township Population

Lewis township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,93220.1%
20251,93020.1%
20241,92820.1%
20231,926-6-0.31%
20221,932-6-0.31%
20211,93800%
20201,938-2-0.1%
20191,89340.21%
20181,889-11-0.58%
20171,900-5-0.26%
20161,905-16-0.83%
20151,921-5-0.26%
20141,92680.42%
20131,918-1-0.05%
20121,919-4-0.21%
20111,92380.42%
20101,913-2-0.1%

Median Age

Overall: 45.7 years
Female: 42.1 years
Male: 49 years

Lewis township Adults

There are 1,537 adults, (411 of whom are seniors) in Lewis township.

Sex Ratio

Female: 1,035 (52.6%)
Male: 931 (47.4%)

Demographics

The racial composition of Lewis township includes 97.86% White, and smaller percentages for Two or more races, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,92497.86%
Two or more races261.32%
Asian160.81%
Race
Population ↓
Percentage (of total)
Two or more races211.07%
White120.61%
Asian90.46%
Race
Population ↓
Percentage (of total)
White1,91297.25%
Asian70.36%
Two or more races50.25%

Lewis township Marital Status

Economics and Income Statistics

Lewis township 's average per capita income is $49,375. Household income levels show a median of $76,484. The poverty rate stands at 11.56%.

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$96,667-
Families$87,188$98,276
Households$76,484$92,162
Non Families$44,375$67,860

$49,375

Average Income

$76,484

Median Household Income

11.56%

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)