Washington ZIP Codes — Washington County, IA

There is one unique ZIP code in Washington, Iowa and it is 52353. Area code: 319.
1
ZIP codes
157.44
sq mi land
0.14
sq mi water
319
area code
Washington, IA ZIP code map

About Washington, IA

Washington, Iowa, is a charming city located in Washington County. Known for its welcoming community and rich history, Washington offers a blend of small-town charm and modern amenities. With its quaint downtown area and beautiful landscapes, the city is an inviting destination for residents and visitors alike.

Location & geography

Situated in the southeastern part of Iowa, Washington, IA, encompasses a land area of 157.44 square miles, complemented by a small water area of 0.14 square miles. The city is conveniently located approximately 22 miles southeast of Iowa City and about 30 miles west of the Mississippi River. The surrounding terrain is primarily rolling farmland, providing picturesque views and a serene rural atmosphere.

Community & economy

The community in Washington is characterized by its friendly residents and active civic organizations, fostering a strong sense of belonging. Key industries in the area include agriculture and manufacturing, contributing to the local economy and providing employment opportunities. Daily life revolves around community events, family-friendly activities, and local businesses that serve the needs of residents.

Transportation

Washington is served by several key highways, including U.S. Route 92, which provides easy access to neighboring cities. The nearest regional airport is the Southeast Iowa Regional Airport, located approximately 30 miles to the west in Burlington. Public transportation options are limited, but the city is bike-friendly, promoting alternative means of commuting.

History

Washington was founded in the mid-19th century and has since developed a rich historical tapestry that reflects the agricultural heritage of the region. The city has been a hub for local industries, such as agriculture and manufacturing, which have played a significant role in its growth. Notable events in Washington's history include annual festivals that celebrate its agricultural roots and community spirit.

Did you know?

One surprising fact about Washington, IA, is that it hosts the annual Washington County Fair, which attracts visitors from across the region. Additionally, the city is home to the historic Hotel Washington, a landmark that has served guests since the late 1800s.

ZIP codes for Washington, IA (1)
ZIP code City County Map
52353 Washington Washington View map

Demographics & statistics

8,930
Population
38.7
Median age
$60,409
Median household income
$30,526
Per capita income
$145,900
Median home value
$907
Median monthly rent
63.6%
Home ownership
10.2%
Poverty rate
3.0%
Unemployment
2,576
Housing units
22.9%
Bachelor's or higher

Age distribution

Male Female
285
Under 5
328
221
5–9
255
377
10–14
434
235
15–19
270
249
20–24
286
532
25–34
611
488
35–44
561
502
45–54
578
216
55–59
248
211
60–64
243
440
65–74
506
255
75–84
293
142
85+
164
← Male
Female →

Age summary

GroupCount%
Under 182,21824.8%
18 and over6,71275.2%
65 and over1,80020.2%
Median age38.7 years

Race & ethnicity

White 79.4%
Hispanic or Latino 8.6%
Other race 6.5%
Two or more races 3.9%
Black or African American 0.9%
Asian 0.7%
GroupCount%
White7,75679.4%
Hispanic or Latino8428.6%
Other race6336.5%
Two or more races3853.9%
Black or African American860.9%
Asian700.7%

Household income

Under $10k 2.5%
$10k–$15k 4.3%
$15k–$25k 8.2%
$25k–$35k 8.1%
$35k–$50k 17.9%
$50k–$75k 20.8%
$75k–$100k 14.6%
$100k–$150k 14.9%
$150k–$200k 5.1%
$200k+ 3.6%
Range% of households
Under $10k2.5%
$10k–$15k4.3%
$15k–$25k8.2%
$25k–$35k8.1%
$35k–$50k17.9%
$50k–$75k20.8%
$75k–$100k14.6%
$100k–$150k14.9%
$150k–$200k5.1%
$200k+3.6%
Median income$60,409

Housing

Home values

Under $50k 4.3%
$50k–$100k 19.5%
$100k–$150k 28.0%
$150k–$200k 16.5%
$200k–$300k 19.4%
$300k–$500k 10.2%
$500k–$1M 2.1%

Housing overview

MetricValue
Median home value$145,900
Median rent / month$907
Owner occupied63.6%
Renter occupied36.4%
Vacant7.8%
Single-family detached77.1%
Large apartment buildings2.8%
Mobile homes1.7%
Median rooms6.2
Avg household size (owned)2.49

Year built

Era%
2020 or later0.0%
2010–20191.3%
2000–20095.0%
1990–19999.7%
1980–19896.4%
1970–19798.5%
1960–196911.2%
1950–19599.9%
1940–19497.1%
1939 or earlier40.8%

Bedrooms

Size% of units
No bedroom (studio)0.6%
1 bedroom8.9%
2 bedrooms30.9%
3 bedrooms37.5%
4 bedrooms14.3%
5+ bedrooms7.7%

Vehicles per household

Vehicles% of households
No vehicle3.6%
1 vehicle34.3%
2 vehicles36.9%
3 or more25.2%

Heating fuel

Fuel type%
Utility gas59.4%
Electricity28.2%
Propane / LP gas7.9%
Wood2.4%
No fuel used1.2%

Households & families

Household typeCount%
Married-couple family1,68847.2%
Cohabiting couple3299.2%
Male householder, no spouse53014.8%
Female householder, no spouse1,02828.8%
Households with children under 181,09630.7%
Households with seniors (65+)1,19433.4%
Average household size2.43

Marital status

StatusMaleFemale
Never married29.0%24.4%
Married57.6%47.3%
Separated2.1%1.9%
Widowed2.3%10.7%
Divorced9.0%15.6%

Education

Less than 9th grade 3.8%
Some HS, no diploma 3.3%
HS graduate 35.7%
Some college, no degree 24.3%
Associate's degree 10.0%
Bachelor's degree 15.3%
Graduate / professional 7.5%
Metric%
HS diploma or higher92.9%
Bachelor's or higher22.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1567.8%
Kindergarten371.8%
Elementary school1,04552.2%
High school51425.7%
College / grad school25012.5%

Employment

Industry of employment

Education & healthcare 25.7%
Retail trade 12.8%
Construction 10.9%
Arts, food & hospitality 8.5%
Professional & management 7.5%
Manufacturing 7.0%
Finance & real estate 5.5%
Other services 5.1%
Agriculture & mining 4.7%
Public administration 4.0%
Transportation & utilities 3.8%
Information 2.9%
Wholesale trade 1.6%

Occupation

Category%
Management, business & arts32.8%
Service20.1%
Sales & office19.9%
Natural resources & construction13.7%
Production & transportation13.6%

Employment type

Type%
Private sector71.1%
Government21.1%
Self-employed7.6%
Unpaid family workers0.2%

Commute

Method%
Drive alone79.2%
Carpool9.3%
Public transit2.1%
Walk2.3%
Other means1.4%
Avg commute (minutes)17.2

Poverty

All people 10.2%
Under 18 years 12.8%
18 and over 9.3%
Married-couple families 3.7%
Female-led households 23.3%

Income support

Source% of households
Social Security34.2%
Retirement income26.3%
Supplemental Security3.7%
Cash public assistance2.5%
Food stamps / SNAP10.8%

Health indicators

Condition%
High blood pressure36.4%
High cholesterol35.6%
Heart disease8.2%
Stroke3.9%
Asthma9.4%
Arthritis28.5%
Kidney disease3.5%
Pulmonary disease8.3%
Cancer8.0%
Behavior / access%
Binge drinking19.1%
No physical activity28.3%
Less than 7 hrs sleep29.4%
Fair or poor health15.9%
Poor mental health13.4%
Poor physical health11.3%
No health insurance11.2%
Visited doctor (checkup)76.5%
Visited dentist62.5%
Cholesterol screening88.8%
Teeth loss15.6%

Veterans & disability

VeteransCount%
Civilian veterans5478.2%
Disability%
Any disability15.1%
Under 183.8%
18–64 years13.3%
65 and over35.6%

Health insurance coverage

Type%
Private insurance68.6%
Public insurance44.5%
Uninsured under 196.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only8,31793.1%
Spanish4585.5%
Other Indo-European4135.0%
Asian & Pacific Islander60.1%
Other languages390.5%

Place of birth & citizenship

OriginCount%
Native born (US)8,34693.5%
Born in same state8,31893.1%
Born in different state6,71075.1%
Foreign born280.3%
Naturalized citizen5846.5%
Not a US citizen24742.3%

Ancestry

AncestryCount%
Italian1,13012.7%
French6717.5%
Arab5215.8%
Polish2723%
AncestryCount%
English1141.3%
Dutch600.7%
Norwegian120.1%
German60.1%

Technology access

Metric% of households
Computer access40.0%
Internet access90.3%

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

Frequently asked questions
What ZIP codes does Washington, IA have?
Washington, IA has one ZIP code: 52353. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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