North Liberty ZIP Codes — Johnson County, IA

There is one unique ZIP code in North Liberty, Iowa and it is 52317. Area code: 319.

ZIP codes

34.37

sq mi land

2.33

sq mi water

319

area code

North Liberty, IA ZIP code map

About North Liberty, IA

North Liberty, Iowa, is a vibrant city located in Johnson County, just a few miles from Iowa City. It has experienced significant growth in recent years, becoming a popular residential area for those commuting to nearby urban centers. The city blends small-town charm with modern conveniences, making it an attractive destination for families and young professionals alike.

Location & geography

Situated in eastern Iowa, North Liberty is conveniently located near several major cities. It is approximately 6 miles north of Iowa City and about 21 miles from Cedar Rapids, making it ideal for those looking to enjoy a quieter lifestyle while still having access to urban amenities. The city covers a total land area of 34.37 square miles, with 2.33 square miles designated as water, providing a mix of urban landscapes and natural beauty.

Community & economy

The character of North Liberty is characterized by a closely-knit community that values family and inclusivity. It has a growing economy supported by industries such as technology, retail, and healthcare, which reflect the increasing demand for services in the area. Daily life in North Liberty is vibrant, with various parks, recreational facilities, and community events that foster social connections among residents.

Transportation

North Liberty is easily accessible via major highways, including Interstate 380, which connects to nearby urban areas. The closest major airport is the Eastern Iowa Airport in Cedar Rapids, located about 20 miles away, offering both domestic and limited international flights. Public transit options are available for commuters in the region, enhancing connectivity within Johnson County.

History

North Liberty was founded in the 1800s and has evolved from a small settlement to a thriving suburb of Iowa City. Historically, its economy was primarily based on agriculture, but it has since diversified, attracting numerous businesses and residents. Notable events in the city’s development include its incorporation and the steady influx of families drawn by its schools and community offerings.

Did you know?

One surprising fact about North Liberty is that it has a unique combination of suburban living with easy access to natural parks and recreational spaces. Additionally, the city hosts annual events that celebrate its community spirit, such as the North Liberty Blues & BBQ festival.

ZIP codes for North Liberty, IA (1)

ZIP code	City	County	Map
52317	North Liberty	Johnson	View map

Demographics & statistics

22,119

Population

32.9

Median age

$102,809

Median household income

$52,702

Per capita income

$292,600

Median home value

$1,200

Median monthly rent

73.1%

Home ownership

4.4%

Poverty rate

1.8%

Unemployment

6,759

Housing units

55.8%

Bachelor's or higher

Age distribution

Male Female

796

Under 5

747

1,098

5–9

1,030

890

10–14

835

567

15–19

531

734

20–24

689

2,043

25–34

1,917

2,070

35–44

1,942

1,232

45–54

1,156

542

55–59

508

479

60–64

450

564

65–74

530

308

75–84

288

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	6,126	27.7%
18 and over	15,993	72.3%
65 and over	1,863	8.4%
Median age	32.9 years

Race & ethnicity

White 78.4%

Two or more races 7.7%

Asian 4.2%

Hispanic or Latino 4%

Black or African American 4%

Other race 1.6%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	18,073	78.4%
Two or more races	1,766	7.7%
Asian	970	4.2%
Hispanic or Latino	930	4%
Black or African American	919	4%
Other race	364	1.6%
Native Hawaiian / Pacific Islander	27	0.1%

Household income

Under $10k 2.0%

$10k–$15k 1.1%

$15k–$25k 2.0%

$25k–$35k 3.2%

$35k–$50k 7.3%

$50k–$75k 15.3%

$75k–$100k 17.1%

$100k–$150k 24.7%

$150k–$200k 12.0%

$200k+ 15.3%

Range	% of households
Under $10k	2.0%
$10k–$15k	1.1%
$15k–$25k	2.0%
$25k–$35k	3.2%
$35k–$50k	7.3%
$50k–$75k	15.3%
$75k–$100k	17.1%
$100k–$150k	24.7%
$150k–$200k	12.0%
$200k+	15.3%
Median income	$102,809

Housing

Home values

Under $50k 3.5%

$50k–$100k 2.4%

$100k–$150k 4.7%

$150k–$200k 13.1%

$200k–$300k 28.0%

$300k–$500k 35.7%

$500k–$1M 10.7%

$1M+ 1.9%

Housing overview

Metric	Value
Median home value	$292,600
Median rent / month	$1,200
Owner occupied	73.1%
Renter occupied	26.9%
Vacant	6.4%
Single-family detached	54.6%
Large apartment buildings	2.9%
Mobile homes	4.7%
Median rooms	6.2
Avg household size (owned)	2.76

Year built

Era	%
2020 or later	0.8%
2010–2019	27.9%
2000–2009	31.0%
1990–1999	18.4%
1980–1989	8.4%
1970–1979	6.8%
1960–1969	2.5%
1950–1959	1.5%
1940–1949	0.4%
1939 or earlier	2.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.6%
1 bedroom	2.0%
2 bedrooms	23.8%
3 bedrooms	42.5%
4 bedrooms	19.4%
5+ bedrooms	10.7%

Vehicles per household

Vehicles	% of households
No vehicle	2.0%
1 vehicle	27.8%
2 vehicles	48.9%
3 or more	21.4%

Heating fuel

Fuel type	%
Utility gas	73.3%
Electricity	21.1%
Propane / LP gas	4.9%
Wood	0.2%
Solar	0.3%

Households & families

Household type	Count	%
Married-couple family	4,815	56.9%
Cohabiting couple	928	11.0%
Male householder, no spouse	1,234	14.6%
Female householder, no spouse	1,480	17.5%
Households with children under 18	3,192	37.7%
Households with seniors (65+)	1,318	15.6%
Average household size	2.61

Marital status

Status	Male	Female
Never married	34.1%	26.5%
Married	57.1%	59.6%
Separated	1.4%	0.3%
Widowed	1.9%	3.9%
Divorced	5.4%	9.7%

Education

Less than 9th grade 0.3%

Some HS, no diploma 1.0%

HS graduate 10.9%

Some college, no degree 20.3%

Associate's degree 11.7%

Bachelor's degree 30.9%

Graduate / professional 24.9%

Metric	%
HS diploma or higher	98.7%
Bachelor's or higher	55.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	300	4.6%
Kindergarten	372	5.7%
Elementary school	3,280	50.5%
High school	997	15.4%
College / grad school	1,544	23.8%

Employment

Industry of employment

Education & healthcare 40.1%

Manufacturing 10.7%

Professional & management 10.1%

Finance & real estate 9.3%

Retail trade 7.3%

Other services 5.7%

Transportation & utilities 3.7%

Arts, food & hospitality 3.5%

Construction 3.3%

Public administration 3.2%

Information 2.1%

Wholesale trade 1.0%

Occupation

Category	%
Management, business & arts	57.7%
Service	12.8%
Sales & office	16.2%
Natural resources & construction	4.4%
Production & transportation	8.8%

Employment type

Type	%
Private sector	70.4%
Government	25.5%
Self-employed	4.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	74.9%
Carpool	10.9%
Public transit	0.8%
Walk	0.4%
Other means	0.3%
Avg commute (minutes)	23.5

Poverty

All people 4.4%

Under 18 years 2.4%

18 and over 5.2%

Married-couple families 2.1%

Female-led households 3.5%

Income support

Source	% of households
Social Security	13.9%
Retirement income	18.4%
Supplemental Security	2.2%
Cash public assistance	0.6%
Food stamps / SNAP	3.2%

Health indicators

Condition	%
High blood pressure	18.6%
High cholesterol	22.6%
Heart disease	2.7%
Stroke	1.3%
Asthma	8.9%
Arthritis	13.8%
Kidney disease	1.4%
Pulmonary disease	3.0%
Cancer	3.9%

Behavior / access	%
Binge drinking	27.4%
No physical activity	15.0%
Less than 7 hrs sleep	29.3%
Fair or poor health	7.0%
Poor mental health	14.0%
Poor physical health	5.8%
No health insurance	7.6%
Visited doctor (checkup)	68.8%
Visited dentist	71.8%
Cholesterol screening	85.8%
Teeth loss	7.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	793	5.0%

Disability	%
Any disability	6.9%
Under 18	4.4%
18–64 years	5.2%
65 and over	28.4%

Health insurance coverage

Type	%
Private insurance	85.8%
Public insurance	17.1%
Uninsured under 19	0.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	20,576	93.0%
Spanish	497	2.4%
Other Indo-European	18	0.1%
Asian & Pacific Islander	364	1.8%
Other languages	103	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	20,383	92.2%
Born in same state	20,383	92.2%
Born in different state	13,783	62.3%
Foreign born	0	0.0%
Naturalized citizen	1,736	7.8%
Not a US citizen	575	33.1%

Ancestry

Ancestry	Count	%
Italian	2,855	12.9%
French	2,366	10.7%
Polish	1,467	6.6%
Arab	518	2.3%

Ancestry	Count	%
Dutch	423	1.9%
English	409	1.8%
German	117	0.5%
Norwegian	117	0.5%

Technology access

Metric	% of households
Computer access	38.2%
Internet access	97.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does North Liberty, IA have?

North Liberty, IA has one ZIP code: 52317. Each ZIP code serves a distinct delivery area within the city and surrounding region.