Coggon ZIP Codes — Linn County, IA

There is one unique ZIP code in Coggon, Iowa and it is 52218. Area code: 319.

ZIP codes

75.59

sq mi land

0.44

sq mi water

319

area code

Coggon, IA ZIP code map

About Coggon, IA

Coggon, IA, is a charming small town located in Linn County, Iowa. Known for its picturesque scenery and close-knit community, Coggon offers a welcoming atmosphere for residents and visitors alike. With a quaint rural charm, this town embodies the essence of Iowa's heartland.

Location & geography

Coggon is situated in eastern Iowa, surrounded by the natural beauty of the region. The town lies approximately 25 miles northeast of Cedar Rapids and about 30 miles southwest of Dubuque, making it accessible to larger urban centers. The city's land area encompasses 75.59 square miles, with a small water area of 0.44 square miles, highlighting its predominantly rural terrain.

Community & economy

The character of Coggon is defined by its friendly residents and a spirit of community engagement. Local industries primarily include agriculture and small businesses, which contribute to the town's economic foundation. Daily life in Coggon is marked by a strong sense of belonging, with numerous community events and gatherings that foster connections among neighbors.

Transportation

Coggon is easily accessible via Highway 13, which runs north and south through the county, providing convenient travel routes for residents. The nearest airport is the Eastern Iowa Airport, located approximately 25 miles to the southwest in Cedar Rapids. Public transit options may be limited, typical for small towns, but the close-knit nature of the community makes local travel easy.

History

Coggon was established in the late 19th century and has a rich agricultural heritage that continues to shape its identity today. Notable events in the town’s history include its development as a local trading post, which helped establish the community's early economy. Throughout the years, Coggon has maintained its small-town charm while adapting to modern changes.

Did you know?

A little-known fact about Coggon is its proximity to the beautiful Wapsipinicon River, which offers residents and visitors a location for outdoor activities such as fishing and kayaking. Additionally, the town is home to the historic Coggon Depot, which once served as a major transportation hub in the area.

ZIP codes for Coggon, IA (1)

ZIP code	City	County	Map
52218	Coggon	Linn	View map

Demographics & statistics

1,709

Population

37.4

Median age

$91,645

Median household income

$40,582

Per capita income

$170,700

Median home value

$625

Median monthly rent

94.6%

Home ownership

2.1%

Poverty rate

0.6%

Unemployment

717

Housing units

23.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

123

25–34

103

120

35–44

100

110

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	486	28.4%
18 and over	1,223	71.6%
65 and over	284	16.6%
Median age	37.4 years

Race & ethnicity

White 99.4%

Black or African American 0.5%

Asian 0.1%

Group	Count	%
White	1,699	99.4%
Black or African American	9	0.5%
Asian	1	0.1%

Household income

Under $10k 2.0%

$10k–$15k 0.6%

$15k–$25k 5.2%

$25k–$35k 10.4%

$35k–$50k 6.6%

$50k–$75k 16.5%

$75k–$100k 18.4%

$100k–$150k 22.4%

$150k–$200k 7.4%

$200k+ 10.6%

Range	% of households
Under $10k	2.0%
$10k–$15k	0.6%
$15k–$25k	5.2%
$25k–$35k	10.4%
$35k–$50k	6.6%
$50k–$75k	16.5%
$75k–$100k	18.4%
$100k–$150k	22.4%
$150k–$200k	7.4%
$200k+	10.6%
Median income	$91,645

Housing

Home values

Under $50k 1.5%

$50k–$100k 13.4%

$100k–$150k 25.1%

$150k–$200k 23.9%

$200k–$300k 20.4%

$300k–$500k 7.3%

$500k–$1M 7.3%

$1M+ 1.1%

Housing overview

Metric	Value
Median home value	$170,700
Median rent / month	$625
Owner occupied	94.6%
Renter occupied	5.4%
Vacant	13.2%
Single-family detached	96.8%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.2
Avg household size (owned)	2.61

Year built

Era	%
2020 or later	0.0%
2010–2019	3.3%
2000–2009	4.7%
1990–1999	4.9%
1980–1989	7.4%
1970–1979	12.1%
1960–1969	12.1%
1950–1959	15.0%
1940–1949	0.0%
1939 or earlier	40.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.9%
2 bedrooms	27.9%
3 bedrooms	31.3%
4 bedrooms	29.5%
5+ bedrooms	6.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.6%
1 vehicle	18.8%
2 vehicles	32.3%
3 or more	48.2%

Heating fuel

Fuel type	%
Utility gas	41.5%
Electricity	14.7%
Propane / LP gas	37.7%
Fuel oil	3.8%
Wood	0.6%
No fuel used	1.7%

Households & families

Household type	Count	%
Married-couple family	398	60.9%
Cohabiting couple	75	11.5%
Male householder, no spouse	127	19.4%
Female householder, no spouse	53	8.1%
Households with children under 18	243	37.2%
Households with seniors (65+)	176	27.0%
Average household size	2.62

Marital status

Status	Male	Female
Never married	26.5%	11.5%
Married	57.7%	67.2%
Separated	4.8%	0.0%
Widowed	2.4%	5.0%
Divorced	8.5%	16.3%

Education

Less than 9th grade 0.2%

Some HS, no diploma 6.6%

HS graduate 34.8%

Some college, no degree 16.6%

Associate's degree 18.3%

Bachelor's degree 20.4%

Graduate / professional 3.1%

Metric	%
HS diploma or higher	93.2%
Bachelor's or higher	23.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	45	9.9%
Kindergarten	46	10.1%
Elementary school	250	54.9%
High school	67	14.7%
College / grad school	47	10.3%

Employment

Industry of employment

Education & healthcare 19.7%

Manufacturing 11.9%

Transportation & utilities 11.6%

Agriculture & mining 11.1%

Construction 9.3%

Finance & real estate 8.7%

Professional & management 7.6%

Other services 5.9%

Retail trade 4.7%

Public administration 4.3%

Wholesale trade 2.7%

Information 1.3%

Arts, food & hospitality 1.2%

Occupation

Category	%
Management, business & arts	38.4%
Service	8.9%
Sales & office	13.7%
Natural resources & construction	17.9%
Production & transportation	21.1%

Employment type

Type	%
Private sector	71.4%
Government	20.9%
Self-employed	7.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.8%
Carpool	8.6%
Public transit	0.0%
Walk	1.4%
Other means	1.3%
Avg commute (minutes)	34.8

Poverty

All people 2.1%

Under 18 years 0.0%

18 and over 2.9%

Married-couple families 0.5%

Female-led households 0.0%

Income support

Source	% of households
Social Security	25.6%
Retirement income	15.6%
Supplemental Security	0.0%
Cash public assistance	1.1%
Food stamps / SNAP	4.4%

Health indicators

Condition	%
High blood pressure	33.8%
High cholesterol	33.6%
Heart disease	6.5%
Stroke	2.9%
Asthma	9.2%
Arthritis	25.5%
Kidney disease	2.8%
Pulmonary disease	6.4%
Cancer	7.4%

Behavior / access	%
Binge drinking	21.5%
No physical activity	21.4%
Less than 7 hrs sleep	30.3%
Fair or poor health	11.8%
Poor mental health	12.9%
Poor physical health	9.0%
No health insurance	8.4%
Visited doctor (checkup)	77.4%
Visited dentist	70.0%
Cholesterol screening	89.6%
Teeth loss	11.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	107	8.7%

Disability	%
Any disability	11.1%
Under 18	4.5%
18–64 years	7.2%
65 and over	35.2%

Health insurance coverage

Type	%
Private insurance	81.6%
Public insurance	32.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,605	93.9%
Spanish	1	0.1%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	1	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,707	99.9%
Born in same state	1,706	99.8%
Born in different state	1,477	86.4%
Foreign born	1	0.1%
Naturalized citizen	2	0.1%
Not a US citizen	1	50.0%

Ancestry

Ancestry	Count	%
Italian	340	19.9%
French	107	6.3%
Arab	50	2.9%

Ancestry	Count	%
English	48	2.8%
Polish	43	2.5%
Dutch	4	0.2%

Technology access

Metric	% of households
Computer access	38.2%
Internet access	94.9%

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

Frequently asked questions

What ZIP codes does Coggon, IA have?

Coggon, IA has one ZIP code: 52218. Each ZIP code serves a distinct delivery area within the city and surrounding region.