Walker ZIP Codes — Linn County, IA

There is one unique ZIP code in Walker, Iowa and it is 52352. Area code: 319.

ZIP codes

80.58

sq mi land

0.64

sq mi water

319

area code

Walker, IA ZIP code map

About Walker, IA

Walker is a quaint city located in Linn County, Iowa. Known for its friendly atmosphere and small-town charm, it is a place where community and comfort go hand in hand. The city offers a peaceful retreat while still being connected to larger urban centers.

Location & geography

Walker is situated in east-central Iowa, approximately 18 miles northwest of Cedar Rapids and 25 miles southwest of Dubuque. The city covers a land area of 80.58 square miles, complemented by a water area of 0.64 square miles. The terrain surrounding Walker features a mix of flatlands and gentle hills, contributing to its picturesque scenery.

Community & economy

The character of Walker is defined by its close-knit community where residents share strong connections and engage in local events. The city's economy includes various small businesses, agriculture, and several service industries that provide daily amenities for its residents. Daily life in Walker reflects peaceful rural living, with community gatherings and outdoor activities being central to its lifestyle.

Transportation

Walker is conveniently accessible via several highways, including the nearby U.S. Route 151, which connects to larger cities and transportation hubs. The nearest named airport is The Eastern Iowa Airport, located approximately 20 miles to the southeast in Cedar Rapids. Public transportation options are limited, so personal vehicles are the primary means of transit for most residents.

History

Walker was established in the mid-19th century, contributing to its rich historical tapestry in the region. The city initially thrived on agriculture and has maintained its roots as a farming community, adapting over the years to modernize while preserving its small-town feel. A notable event in the town's history includes the annual Walker Community Day, which celebrates local culture and community spirit.

Did you know?

One little-known fact about Walker is that it has a strong sense of community pride, often reflected in its local festivals and events that bring residents together. Additionally, the city is named after a prominent figure in its early development, illustrating its historical significance within Linn County.

ZIP codes for Walker, IA (1)

ZIP code	City	County	Map
52352	Walker	Linn	View map

Demographics & statistics

1,775

Population

40.7

Median age

$87,708

Median household income

$34,844

Per capita income

$187,700

Median home value

$525

Median monthly rent

86.4%

Home ownership

6.7%

Poverty rate

2.6%

Unemployment

641

Housing units

24.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

107

35–44

110

105

45–54

108

55–59

60–64

113

65–74

117

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	481	27.1%
18 and over	1,294	72.9%
65 and over	311	17.5%
Median age	40.7 years

Race & ethnicity

White 95.9%

Two or more races 2.5%

Hispanic or Latino 1.1%

Asian 0.4%

Black or African American 0.1%

Group	Count	%
White	1,721	95.9%
Two or more races	45	2.5%
Hispanic or Latino	19	1.1%
Asian	7	0.4%
Black or African American	2	0.1%

Household income

Under $10k 1.7%

$10k–$15k 0.9%

$15k–$25k 2.3%

$25k–$35k 7.8%

$35k–$50k 10.6%

$50k–$75k 16.5%

$75k–$100k 22.6%

$100k–$150k 26.9%

$150k–$200k 7.1%

$200k+ 3.5%

Range	% of households
Under $10k	1.7%
$10k–$15k	0.9%
$15k–$25k	2.3%
$25k–$35k	7.8%
$35k–$50k	10.6%
$50k–$75k	16.5%
$75k–$100k	22.6%
$100k–$150k	26.9%
$150k–$200k	7.1%
$200k+	3.5%
Median income	$87,708

Housing

Home values

Under $50k 7.7%

$50k–$100k 12.8%

$100k–$150k 15.1%

$150k–$200k 18.8%

$200k–$300k 19.2%

$300k–$500k 16.3%

$500k–$1M 10.1%

Housing overview

Metric	Value
Median home value	$187,700
Median rent / month	$525
Owner occupied	86.4%
Renter occupied	13.6%
Vacant	6.3%
Single-family detached	91.6%
Large apartment buildings	0.0%
Mobile homes	4.8%
Median rooms	6.9
Avg household size (owned)	2.59

Year built

Era	%
2020 or later	0.0%
2010–2019	3.7%
2000–2009	11.2%
1990–1999	8.0%
1980–1989	13.7%
1970–1979	15.6%
1960–1969	3.5%
1950–1959	8.6%
1940–1949	2.9%
1939 or earlier	32.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.0%
2 bedrooms	19.6%
3 bedrooms	43.1%
4 bedrooms	13.5%
5+ bedrooms	17.8%

Vehicles per household

Vehicles	% of households
No vehicle	0.9%
1 vehicle	17.4%
2 vehicles	31.8%
3 or more	49.9%

Heating fuel

Fuel type	%
Utility gas	37.2%
Electricity	13.2%
Propane / LP gas	37.9%
Fuel oil	3.3%
Wood	6.5%
Solar	0.3%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	441	64.0%
Cohabiting couple	52	7.5%
Male householder, no spouse	99	14.4%
Female householder, no spouse	97	14.1%
Households with children under 18	220	31.9%
Households with seniors (65+)	202	29.3%
Average household size	2.56

Marital status

Status	Male	Female
Never married	22.0%	21.4%
Married	63.1%	67.4%
Separated	0.4%	0.0%
Widowed	3.2%	5.6%
Divorced	11.2%	5.6%

Education

Less than 9th grade 1.2%

Some HS, no diploma 2.9%

HS graduate 33.5%

Some college, no degree 18.7%

Associate's degree 19.2%

Bachelor's degree 19.0%

Graduate / professional 5.5%

Metric	%
HS diploma or higher	95.9%
Bachelor's or higher	24.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	30	7.3%
Kindergarten	45	10.9%
Elementary school	217	52.8%
High school	83	20.2%
College / grad school	36	8.8%

Employment

Industry of employment

Education & healthcare 27.5%

Manufacturing 15.0%

Retail trade 12.7%

Professional & management 8.8%

Construction 7.7%

Transportation & utilities 5.4%

Finance & real estate 5.3%

Public administration 4.6%

Agriculture & mining 4.0%

Arts, food & hospitality 4.0%

Other services 2.9%

Wholesale trade 2.0%

Information 0.2%

Occupation

Category	%
Management, business & arts	34.9%
Service	16.7%
Sales & office	18.5%
Natural resources & construction	10.7%
Production & transportation	19.2%

Employment type

Type	%
Private sector	67.1%
Government	18.8%
Self-employed	14.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.7%
Carpool	6.0%
Public transit	0.0%
Walk	2.9%
Other means	0.0%
Avg commute (minutes)	28.1

Poverty

All people 6.7%

Under 18 years 5.1%

18 and over 7.3%

Married-couple families 0.2%

Female-led households 34.8%

Income support

Source	% of households
Social Security	34.4%
Retirement income	35.6%
Supplemental Security	1.9%
Cash public assistance	0.1%
Food stamps / SNAP	3.8%

Health indicators

Condition	%
High blood pressure	32.2%
High cholesterol	32.6%
Heart disease	5.9%
Stroke	2.6%
Asthma	9.3%
Arthritis	24.4%
Kidney disease	2.6%
Pulmonary disease	6.0%
Cancer	6.9%

Behavior / access	%
Binge drinking	22.6%
No physical activity	20.9%
Less than 7 hrs sleep	31.1%
Fair or poor health	11.2%
Poor mental health	13.2%
Poor physical health	8.8%
No health insurance	8.1%
Visited doctor (checkup)	76.6%
Visited dentist	70.3%
Cholesterol screening	89.4%
Teeth loss	10.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	143	11.1%

Disability	%
Any disability	10.1%
Under 18	5.8%
18–64 years	8.0%
65 and over	23.5%

Health insurance coverage

Type	%
Private insurance	72.4%
Public insurance	31.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,653	93.1%
Spanish	13	0.8%
Other Indo-European	11	0.7%
Asian & Pacific Islander	0	0.0%
Other languages	2	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,759	99.1%
Born in same state	1,749	98.5%
Born in different state	1,564	88.1%
Foreign born	10	0.6%
Naturalized citizen	16	0.9%
Not a US citizen	16	100.0%

Ancestry

Ancestry	Count	%
Italian	302	17%
French	227	12.8%
Arab	80	4.5%

Ancestry	Count	%
Polish	73	4.1%
English	35	2%
Dutch	27	1.5%

Technology access

Metric	% of households
Computer access	38.8%
Internet access	91.1%

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

Frequently asked questions

What ZIP codes does Walker, IA have?

Walker, IA has one ZIP code: 52352. Each ZIP code serves a distinct delivery area within the city and surrounding region.