North Liberty, Iowa Population 2022

20,374
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North Liberty is a city located in Johnson County Iowa. North Liberty has a 2020 population of 20,374. North Liberty is currently growing at a rate of 1.45% annually and its population has increased by 49.28% since the most recent census, which recorded a population of 13,648 in 2010.

The average household income in North Liberty is $95,876 with a poverty rate of 5.82%. The median rental costs in recent years comes to $1,110 per month, and the median house value is $220,800. The median age in North Liberty is 30.6 years, 30.8 years for males, and 30.3 years for females.

North Liberty Demographics

According to the most recent ACS, the racial composition of North Libertywas:

  • White: 87.47%
  • Black or African American: 5.67%
  • Asian: 3.84%
  • Two or more races: 2.03%
  • Other race: 0.92%
  • Native Hawaiian or Pacific Islander: 0.07%
  • Native American: 0.00%
The current population of North Liberty, Iowa is 20,374 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 20,374.The last official US Census in 2010 recorded the population at 13,648.

North Liberty, Iowa Population 2022

Population by Race

Race Population Percentage
White16,46987.47%
Black or African American1,0675.67%
Asian7233.84%
Two or More Races3832.03%
Some Other Race1740.92%
Native Hawaiian and Other Pacific Islander130.07%
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North Liberty Population by Race

North Liberty Population Pyramid $2022

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North Liberty Median Age

30.6


Total

30.8


Male

30.3


Female

North Liberty Adults

There are 13,332 adults, (1,305 of whom are seniors) in North Liberty.

North Liberty Age Dependency

Age Dependency Ratio

10.9

Old Age Dependency Ratio

45.7

Child Dependency Ratio

North Liberty Sex Ratio

Female

10,211

54.23%

Male

8,618

45.77%

North Liberty Population by Age

North Liberty Renter vs Owner Occupied by Household Type

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North Liberty Household Types

Type Owner Renter
Non Family52%48%
Female61.1%38.9%
Male61.4%38.6%
All69.4%30.6%
Married83.5%16.5%

69.4%

Rate of Home Ownership

North Liberty Households and Families

Type Count Average Size Owned
All7,1882.6269.4
Married3,6583.2983.5
Non Family2,5061.4652
Female6692.9261.1
Male3553.2761.4

3.16

Average Family Size

2.62

Average Household Size

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North Liberty Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1571.35%
9th to 12th Grade1781.53%
High School Graduate1,62813.96%
Some College2,22619.09%
Associates Degree1,26210.82%
Bachelors Degree3,54330.38%
Graduate Degree2,66922.88%
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North Liberty Educational Attainment by Sex (over 25)

North Liberty Educational Attainment by Race

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Race Total High School Bachelors
White10,26710,0235,704
Asian463463278
Black45245239
Hispanic369311146
2+ Races1198665
Other Race835252
Islander1313

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

The highest rate of bachelors degrees is among other race people with a rate of 62.65%.

North Liberty Educational Attainment by Race

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Name Average Male Female
Overall$52,881$58,686$48,325
Less Than 9th Grade$$51,250$
High School Graduate$36,971$40,083$29,741
Some College$49,568$53,926$46,313
Bachelors Degree$53,750$59,722$49,844
Graduate Degree$63,997$80,929$57,799

$52,881

Average Earnings

$58,686

Average Male

$48,325

Average Female

North Liberty Earnings by Educational Attainment

North Liberty Language by Age

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North Liberty Language

90.05% of North Liberty residents speak only English, while 9.95% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 4.02% of the population.

North Liberty Language

North Liberty Poverty by Race

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Name Total In Poverty Poverty Rate
White15,8708915.61%
Black1,067908.43%
Hispanic831576.86%
Asian723557.61%
Multiple383246.27%
OtherNaN%

5.82%

Overall Poverty Rate

6.11%

Male Poverty Rate

5.58%

Female Poverty Rate

Poverty in North Liberty

The race most likely to be in poverty in North Liberty is Black, with 8.43% below the poverty level.

The race least likely to be in poverty in North Liberty is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 12.68%, and for those that did not work, the poverty rate was 20.24%.

North Liberty Poverty

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Name Poverty
High School12.29%
Less Than 9th Grade7.46%
Some College3.53%
Bachelors or Greater2.78%

North Liberty Poverty Rate by Education

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Rate Poverty
Female Employed3.73%
Female Unemployed0.00%
Male Unemployed0.00%
Male Employed0.87%

North Liberty Poverty Rate by Employment Status and Sex

North Liberty Income by Household Type

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Name Median Mean
Households$83,949$95,876
Families$97,917$113,062
Married Families$107,835-
Non Families$54,429$58,898
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Income by Household Type

North Liberty Marital Status

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Marriage Rates

53.2%

Overall Marriage Rate

59.5%

Male Marriage Rate

47.9%

Female Marriage Rate

North Liberty Married by Age and Sex

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North Liberty 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 35-44.

North Liberty Marital Status by Race

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North Liberty Marital Status

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587

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War189
First Gulf War170
Vietnam98
World War II39
Korea20

North Liberty Veterans by War

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Age Group Veterans
35 to 54195
75+154
18 to 34101
65 to 7481
55 to 6456

North Liberty Veterans by Age

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Name Veterans % of Total
White5684.83%
Black192.47%

North Liberty Veterans by Race

North Liberty Veterans by Education

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15.16%

Veteran Poverty Rate

22.66%

Veteran Disability Rate

North Liberty Veterans by Education

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82.5%

Labor Force Participation

81.6%

Employment Rate

1.1%

Unemployment Rate

North Liberty Employment by Age

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North Liberty Employment by Race

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North Liberty 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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66.21%

Born in North Liberty

92.52%

Native Born

7.48%

Foreign Born

5.26%

Non Citizen

2.22%

Naturalized

Place of Birth

92.52% of North Liberty residents were born in the United States, with 66.21% having been born in Iowa. 5.26% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Africa.

North Liberty Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
202220,3742911.45%
202120,0832911.47%
202019,7922911.49%
201919,5012911.51%
201819,2104192.23%
201718,7912811.52%
201618,5103291.81%
201518,1811,2197.19%
201416,9628145.04%
201316,1488785.75%
201215,2708796.11%
201114,3917435.44%
201013,6488,2819.78%
20005,3672,4416.25%
19902,9260.00%

North Liberty Population by Year