Londonderry township, Pennsylvania Population 2024

1,621

Londonderry township Demographics

According to the most recent ACS, the racial composition of Londonderry township was:

  • White: 96.4%
  • Native American: 1.62%
  • Asian: 1.51%
  • Two or more races: 0.35%
  • Other race: 0.12%
  • Black or African American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
54.8 sq mi
Density (mi²)
29.60/sq mi
Growth Since 2020
-1.16% (-19)
The current population of Londonderry township, Pennsylvania is 1,621 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 1,640.

Population by Race

Race
Population
Percentage (of total)
White1,66296.4%
Native American281.62%
Asian261.51%
Two or more races60.35%
Other race20.12%
Black or African American00%
Native Hawaiian or Pacific Islander00%

White

Native American

Asian

Two or more races

Other race

Black or African American

Native Hawaiian or Pacific Islander

Londonderry township Population by Race

Londonderry township Population Pyramid 2024

Londonderry township Median Age

49.6

Total

48.9

Male

50.4

Female

Londonderry township Adults

There are 1,433 adults, (442 of whom are seniors) in Londonderry township.

Londonderry township Age Dependency

74

Age Dependency Ratio

44.6

Old Age Dependency Ratio

29.4

Child Dependency Ratio

Londonderry township Sex Ratio

Female85549.59%
Male86950.41%

Londonderry township Population by Age

Londonderry township Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All6702.5778.221.8
Married3963.1688.111.9
Non Family2101.1962.937.1
Male322.6946.953.1
Female324.3187.512.5

3.15

Average Family Size

2.57

Average Household Size

78.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Londonderry township Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade775.97%
Associates Degree1148.84%
Bachelors Degree745.74%
Graduate Degree655.04%
High School Graduate71755.58%
Less Than 9th Grade483.72%
Some College19515.12%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Londonderry township Educational Attainment by Sex (over 25)

Londonderry township Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White1,2601,137133
Native American22200
Asian555
Other Race220
Hispanic220
2+ Races111

The highest rate of high school graduation is among asian people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 100%.

Londonderry township Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$37,614$38,295$0
Graduate Degree$0$0$23,750
High School Graduate$45,848$49,167$33,393
Less Than 9th Grade$36,250$0$0
Overall$39,976$48,073$30,833
Some College$43,500$57,917$32,981

$39,976

Average Earnings

$48,073

Average Male

$30,833

Average Female

Londonderry township Earnings by Educational Attainment

Londonderry township Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Londonderry township Language

97.62% of Londonderry township residents speak only English, while 2.38% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.22% of the population.

Londonderry township Language

Londonderry township Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White1,657835.01%
Native22313.64%

5.02%

Overall Poverty Rate

3%

Male Poverty Rate

7.08%

Female Poverty Rate

Poverty in Londonderry township

The race most likely to be in poverty in Londonderry township is Native, with 13.64% below the poverty level.

The race least likely to be in poverty in Londonderry township is White, with 5.01% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 8.03%, and for those that did not work, the poverty rate was 7.41%.

Londonderry township Poverty

rate

Rate
Poverty
Some College8.41%
Less Than 9th Grade6.4%
High School3.49%
Bachelors or Greater0%

Londonderry township Poverty Rate by Education

rate

Rate
Poverty
Female Employed2.88%
Male Employed0%
Male Unemployed0%
Female Unemployed0%

Londonderry township Poverty Rate by Employment Status and Sex

Londonderry township Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$60,938$85,744
Households$53,452$72,571
Married Families$60,313$-999,999,999
Non Families$30,000$42,986

mean

median

Income by Household Type

Londonderry township Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

58.2%

Overall Marriage Rate

58.1%

Male Marriage Rate

58.3%

Female Marriage Rate

Londonderry township Married by Age and Sex

male

female

Londonderry township Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Londonderry township Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Londonderry township Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

101

Number of Veterans

96

Male Veterans

5

Female Veterans

War
Veterans
Vietnam39
Korea22
Second Gulf War15
First Gulf War13
World War II4

Londonderry township Veterans by War

count

Age Group
Veterans
75+40
65 to 7437
35 to 5412
55 to 647
18 to 345

Londonderry township Veterans by Age

count

Name
Veterans
% of Total
White1017.2%

Londonderry township Veterans by Race

Londonderry township Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

47.52%

Veteran Disability Rate

Londonderry township Veterans by Education

LaborForceParticipation

53.9%

Labor Force Participation

51.9%

Employment Rate

3.8%

Unemployment Rate

Londonderry township Employment by Age

LaborForceParticipation

Londonderry township Employment by Race

LaborForceParticipation

Londonderry township Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

35.27%

Born in Londonderry township

98.32%

Native Born

1.68%

Foreign Born

0.29%

Non Citizen

1.39%

Naturalized

Place of Birth

98.32% of Londonderry township residents were born in the United States, with 35.27% having been born in Pennsylvania. 0.29% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Londonderry township Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20291,596-5-0.31%
20281,601-5-0.31%
20271,606-5-0.31%
20261,611-5-0.31%
20251,616-5-0.31%
20241,621-5-0.31%
20231,626-5-0.31%
20221,631-6-0.37%
20211,637-3-0.18%
20201,640-125-7.08%
20191,765-13-0.73%
20181,778-12-0.67%
20171,790-14-0.78%
20161,804-7-0.39%
20151,811-20-1.09%
20141,831-8-0.44%
20131,839-14-0.76%
20121,853-1-0.05%
20111,85410.05%
20101,85300%

Londonderry township Population by Year