Center Junction ZIP Code List — Jones County, IA

There is one unique ZIP code in Center Junction, Iowa and it is 52212. Area code: 563.

ZIP codes

22.28

sq mi land

0.00

sq mi water

563

area code

Center Junction, IA ZIP code map

About Center Junction, IA

Center Junction is a small yet charming city located in Jones County, Iowa. Known for its peaceful atmosphere, it offers a touch of rural living while still providing essential amenities. Residents enjoy a close-knit community that prides itself on hospitality and local engagement.

Location & geography

Center Junction is situated in the eastern part of Iowa, surrounded by the picturesque landscapes of Jones County. It is located approximately 17 miles southwest of Dubuque and about 35 miles northeast of Cedar Rapids, making it a strategically placed city in the region. The city spans an area of 22.28 square miles, with no water area, highlighting its entirely land-based terrain.

Community & economy

The character of Center Junction is defined by its friendly residents and a strong sense of community. The local economy is primarily supported by agriculture, with many residents involved in farming and related industries. Daily life here revolves around local events, community gatherings, and recreational activities, fostering a vibrant social scene.

Transportation

Center Junction is accessible via U.S. Highway 151, which runs nearby and provides connections to larger cities. The nearest airport is Dubuque Regional Airport, located about 17 miles away, offering regional air travel options. Public transport options may be limited, emphasizing personal vehicles for residents.

History

Center Junction was founded in the mid-19th century and has historically been a hub for agricultural trade in the region. Key industries have revolved around farming, which has significantly shaped the local economy and community identity over the years. Notable events in the city often reflect its rural traditions, including fairs and local markets.

Did you know?

One surprising fact about Center Junction is its commitment to preserving the charm of rural Iowa while integrating modern conveniences. Despite its small size, the city serves as a critical point for local farmers and small businesses in the surrounding area.

ZIP codes for Center Junction, IA (1)

ZIP code	City	County	Map
52212	Center Junction	Jones	View map

Demographics & statistics

446

Population

51.2

Median age

$79,839

Median household income

$38,053

Per capita income

$121,700

Median home value

Median monthly rent

95.8%

Home ownership

3.1%

Poverty rate

0.0%

Unemployment

212

Housing units

40.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	59	13.2%
18 and over	387	86.8%
65 and over	186	41.7%
Median age	51.2 years

Race & ethnicity

White 100%

Group	Count	%
White	446	100%

Household income

Under $10k 1.6%

$15k–$25k 17.7%

$35k–$50k 3.6%

$50k–$75k 12.0%

$75k–$100k 24.5%

$100k–$150k 27.1%

$150k–$200k 13.5%

Range	% of households
Under $10k	1.6%
$15k–$25k	17.7%
$35k–$50k	3.6%
$50k–$75k	12.0%
$75k–$100k	24.5%
$100k–$150k	27.1%
$150k–$200k	13.5%
Median income	$79,839

Housing

Home values

Under $50k 7.6%

$50k–$100k 24.5%

$100k–$150k 20.7%

$150k–$200k 30.4%

$200k–$300k 6.5%

$300k–$500k 10.3%

Housing overview

Metric	Value
Median home value	$121,700
Median rent / month	$0
Owner occupied	95.8%
Renter occupied	4.2%
Vacant	12.7%
Single-family detached	95.0%
Large apartment buildings	0.0%
Mobile homes	5.0%
Median rooms	7.2
Avg household size (owned)	2.36

Year built

Era	%
2020 or later	0.0%
2010–2019	2.3%
2000–2009	0.0%
1990–1999	37.3%
1980–1989	3.6%
1970–1979	5.9%
1960–1969	0.0%
1950–1959	0.0%
1940–1949	0.0%
1939 or earlier	50.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.4%
2 bedrooms	15.0%
3 bedrooms	58.2%
4 bedrooms	20.0%
5+ bedrooms	5.5%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	5.2%
2 vehicles	26.0%
3 or more	68.8%

Heating fuel

Fuel type	%
Electricity	1.6%
Propane / LP gas	84.4%
Wood	14.1%

Households & families

Household type	Count	%
Married-couple family	153	79.7%
Cohabiting couple	5	2.6%
Male householder, no spouse	27	14.1%
Female householder, no spouse	7	3.6%
Households with children under 18	73	38.0%
Households with seniors (65+)	100	52.1%
Average household size	2.32

Marital status

Status	Male	Female
Never married	3.7%	9.9%
Married	80.8%	83.4%
Separated	0.0%	0.0%
Widowed	12.6%	3.9%
Divorced	2.8%	2.8%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.3%

HS graduate 24.1%

Some college, no degree 21.1%

Associate's degree 13.6%

Bachelor's degree 17.3%

Graduate / professional 23.6%

Metric	%
HS diploma or higher	99.7%
Bachelor's or higher	40.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	43	79.6%
High school	8	14.8%
College / grad school	3	5.6%

Employment

Industry of employment

Finance & real estate 25.9%

Agriculture & mining 21.3%

Retail trade 14.2%

Manufacturing 13.4%

Education & healthcare 10.5%

Construction 9.6%

Professional & management 3.3%

Arts, food & hospitality 1.3%

Transportation & utilities 0.4%

Occupation

Category	%
Management, business & arts	72.0%
Service	1.3%
Sales & office	16.7%
Natural resources & construction	1.7%
Production & transportation	8.4%

Employment type

Type	%
Private sector	75.7%
Government	5.9%
Self-employed	18.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	84.1%
Carpool	5.9%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	15.5

Poverty

All people 3.1%

Under 18 years 3.4%

18 and over 3.1%

Married-couple families 2.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	48.4%
Retirement income	33.3%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	1.6%

Health indicators

Condition	%
High blood pressure	36.7%
High cholesterol	33.1%
Heart disease	7.8%
Stroke	3.5%
Asthma	9.3%
Arthritis	27.2%
Kidney disease	3.2%
Pulmonary disease	8.0%
Cancer	7.6%

Behavior / access	%
Binge drinking	20.6%
No physical activity	26.2%
Less than 7 hrs sleep	30.1%
Fair or poor health	14.4%
Poor mental health	13.2%
Poor physical health	10.9%
No health insurance	9.6%
Visited doctor (checkup)	75.1%
Visited dentist	67.5%
Cholesterol screening	88.7%
Teeth loss	14.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	44	11.4%

Disability	%
Any disability	8.1%
Under 18	0.0%
18–64 years	0.0%
65 and over	19.4%

Health insurance coverage

Type	%
Private insurance	52.7%
Public insurance	67.7%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	438	98.2%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	446	100.0%
Born in same state	446	100.0%
Born in different state	353	79.1%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	44	9.9%
Italian	43	9.6%

Ancestry	Count	%
Arab	13	2.9%

Technology access

Metric	% of households
Computer access	43.0%
Internet access	100.0%

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

Frequently asked questions

What is the ZIP code for Center Junction, IA?

Center Junction, IA has one ZIP code: 52212.

What is the main ZIP code for Center Junction, IA?

The primary ZIP code for Center Junction, IA is 52212. The city uses area code 563 for phone service.

What county is Center Junction, IA in?

Center Junction is located in Jones County, Iowa.

How many ZIP codes are in Center Junction, IA?

Center Junction, IA has 1 ZIP code.

What ZIP code should I use when mailing correspondence to businesses in downtown Center Junction?

All mail to Center Junction, including the downtown area, uses the ZIP code 52212, which is the single ZIP code that serves the entire city in Jones County.

If I'm sending a package to someone living in Center Junction near the local community areas, what ZIP code do I need?

You'll need to use ZIP code 52212, as this is the only ZIP code for Center Junction and covers all residential and commercial areas throughout the city.