Lansdale, Pennsylvania Population 2021

17,867
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Lansdale is a city located in Montgomery County Pennsylvania. With a 2020 population of 17,867, it is the 33rd largest city in Pennsylvania and the 2038th largest city in the United States . Lansdale is currently growing at a rate of 2.24% annually and its population has increased by 9.82% since the most recent census, which recorded a population of 16,269 in 2010. Lansdale reached it's highest population of in . Spanning over 3 miles, Lansdale has a population density of 5,971 people per square mile.

The average household income in Lansdale is $83,641 with a poverty rate of 7.09%. The median rental costs in recent years comes to $1,156 per month, and the median house value is $232,800. The median age in Lansdale is 38 years, 35.3 years for males, and 40 years for females.

Lansdale Demographics

According to the most recent ACS, the racial composition of Lansdalewas:

  • White: 75.75%
  • Asian: 14.79%
  • Black or African American: 5.41%
  • Two or more races: 2.54%
  • Other race: 1.10%
  • Native American: 0.40%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Lansdale, Pennsylvania is 17,867 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 17,083.The last official US Census in 2010 recorded the population at 16,269.

Lansdale, Pennsylvania Population 2021

Population by Race

Race Population Percentage
White12,63275.75%
Asian2,46614.79%
Black or African American9025.41%
Two or More Races4242.54%
Some Other Race1841.10%
American Indian and Alaska Native670.40%
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Lansdale Population by Race

Lansdale Population Pyramid $2021

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Lansdale Median Age

38


Total

35.3


Male

40


Female

Lansdale Adults

There are 13,266 adults, (2,459 of whom are seniors) in Lansdale.

Lansdale Age Dependency

54.3

Age Dependency Ratio

22.8

Old Age Dependency Ratio

31.5

Child Dependency Ratio

Lansdale Sex Ratio

Female

8,203

49.19%

Male

8,472

50.81%

Lansdale Population by Age

Lansdale Renter vs Owner Occupied by Household Type

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Lansdale Household Types

Type Owner Renter
Non Family31.9%68.1%
Male35.3%64.7%
Female52.1%47.9%
All54.4%45.6%
Married74.1%25.9%

54.4%

Rate of Home Ownership

Lansdale Households and Families

Type Count Average Size Owned
All6,5452.4954.4
Married3,1063.3174.1
Non Family2,4261.2331.9
Female7412.9852.1
Male2723.0135.3

3.17

Average Family Size

2.49

Average Household Size

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Lansdale Households by Type

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Education Attained Count Percentage
Less Than 9th Grade4503.87%
9th to 12th Grade5514.74%
High School Graduate3,39829.25%
Some College1,82815.73%
Associates Degree1,1549.93%
Bachelors Degree2,70823.31%
Graduate Degree1,53013.17%
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Lansdale Educational Attainment by Sex (over 25)

Lansdale Educational Attainment by Race

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Race Total High School Bachelors
White8,6208,1153,117
Asian1,5971,294716
Hispanic618492137
Black530479137
2+ Races19017491
Other Race1249128
Native American393912

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 47.89%.

Lansdale Educational Attainment by Race

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Name Average Male Female
Overall$43,470$49,678$37,940
Less Than 9th Grade$23,063$25,924$17,216
High School Graduate$32,478$43,846$26,734
Some College$41,388$48,681$34,600
Bachelors Degree$50,223$57,859$43,044
Graduate Degree$73,608$96,350$66,923

$43,470

Average Earnings

$49,678

Average Male

$37,940

Average Female

Lansdale Earnings by Educational Attainment

Lansdale Language by Age

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Lansdale Language

75.85% of Lansdale residents speak only English, while 24.15% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 14.29% of the population.

Lansdale Language

Lansdale Poverty by Race

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Name Total In Poverty Poverty Rate
White11,4846225.42%
Asian2,4602249.11%
Hispanic1,01219919.66%
Other1848948.37%
Black848445.19%
Multiple412133.16%
Native6745.97%

7.09%

Overall Poverty Rate

6.74%

Male Poverty Rate

7.47%

Female Poverty Rate

Poverty in Lansdale

The race most likely to be in poverty in Lansdale is Other, with 48.37% below the poverty level.

The race least likely to be in poverty in Lansdale is Multiple, with 3.16% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.32%. Among those working part-time, it was 9.51%, and for those that did not work, the poverty rate was 16.93%.

Lansdale Poverty

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Name Poverty
High School8.54%
Less Than 9th Grade8.32%
Some College7.47%
Bachelors or Greater3.35%

Lansdale Poverty Rate by Education

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Rate Poverty
Male Unemployed31.03%
Female Unemployed23.42%
Female Employed4.14%
Male Employed2.52%

Lansdale Poverty Rate by Employment Status and Sex

Lansdale Income by Household Type

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Name Median Mean
Households$66,794$83,641
Families$80,747$100,243
Married Families$96,186-
Non Families$43,390$53,262
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Income by Household Type

Lansdale Marital Status

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Marriage Rates

49.7%

Overall Marriage Rate

50.6%

Male Marriage Rate

48.8%

Female Marriage Rate

Lansdale Married by Age and Sex

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Lansdale Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Lansdale Marital Status by Race

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Lansdale Marital Status

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797

Number of Veterans

731

Male Veterans

66

Female Veterans

War Veterans
Vietnam237
First Gulf War132
Second Gulf War121
Korea81
World War II32

Lansdale Veterans by War

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Age Group Veterans
75+260
55 to 64175
35 to 54163
65 to 74151
18 to 3448

Lansdale Veterans by Age

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Name Veterans % of Total
White7307.14%
Black487.72%
Hispanic283.66%
2+ Races197.98%

Lansdale Veterans by Race

Lansdale Veterans by Education

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4.70%

Veteran Poverty Rate

26.50%

Veteran Disability Rate

Lansdale Veterans by Education

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71.8%

Labor Force Participation

68.5%

Employment Rate

4.6%

Unemployment Rate

Lansdale Employment by Age

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Lansdale Employment by Race

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Lansdale Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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62.33%

Born in Lansdale

80.71%

Native Born

19.29%

Foreign Born

9.75%

Non Citizen

9.54%

Naturalized

Place of Birth

80.71% of Lansdale residents were born in the United States, with 62.33% having been born in Pennsylvania. 9.75% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Lansdale Place of Birth

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
202117,8673922.24%
202017,4753922.29%
201917,0833922.35%
201816,6911200.72%
201716,571350.21%
201616,536180.11%
201516,51880.05%
201416,510720.44%
201316,438460.28%
201216,392630.39%
201116,329360.22%
201016,2932220.14%
200016,071-291-0.18%
199016,362-164-0.10%
198016,526-1,925-1.10%
197018,4515,8393.88%
196012,6122,8502.59%
19509,7624460.47%
19409,3169371.07%
19308,3793,6515.89%
19204,7281,1772.90%
19103,5517972.57%
19002,7540.00%

Lansdale Population by Year