Norwalk ZIP Codes — Warren County, IA

There is one unique ZIP code in Norwalk, Iowa and it is 50211. Area code: 515/641.

ZIP codes

58.61

sq mi land

0.58

sq mi water

515/641

area code

Norwalk, IA ZIP code map

About Norwalk, IA

Norwalk is a charming city located in the state of Iowa, known for its welcoming community and family-friendly atmosphere. Situated within Warren County, Norwalk has a unique mix of suburban tranquility and proximity to urban amenities. The city's vibrant culture and active lifestyle make it a desirable place for residents and visitors alike.

Location & geography

Norwalk is strategically located just a few miles from downtown Des Moines, making it accessible for both commuters and visitors. The city is surrounded by several other towns, including Pleasant Hill, which is about 12 miles to the north, and Carlisle, approximately 9 miles to the southeast. Covering a total area of 58.61 square miles, with 0.58 square miles classified as water, Norwalk features flat terrain typical of central Iowa.

Community & economy

The character of Norwalk reflects a close-knit community where neighbors know each other and community events are cherished. The local economy is diverse, with key industries including retail, healthcare, and education, contributing to the city's growth and sustainability. Daily life in Norwalk features a blend of outdoor activities, parks, and local businesses that enhance the community's welcoming atmosphere.

Transportation

Norwalk is conveniently accessed via major highways, including U.S. Route 28 and Iowa State Highway 5, which connect the city to the broader regional road network. The nearest airports are the Des Moines International Airport, situated around 15 miles away, providing both domestic and regional flights. Public transit options may be limited, but the close proximity to Des Moines enhances mobility for residents.

History

Founded in the early 19th century, Norwalk has a rich history that has shaped its development over the years. Key industries historically included agriculture and manufacturing, which laid the foundation for the city's growth. Notable events that have occurred in Norwalk include the establishment of local parks and community centers that foster civic engagement.

Did you know?

One surprising fact about Norwalk is that it was once known for its potato production, significantly contributing to the local economy. Additionally, the city has been recognized for its excellent school system, which draws families looking for quality education options.

ZIP codes for Norwalk, IA (1)

ZIP code	City	County	Map
50211	Norwalk	Warren	View map

Demographics & statistics

15,120

Population

38.0

Median age

$95,095

Median household income

$44,918

Per capita income

$276,100

Median home value

$976

Median monthly rent

85.3%

Home ownership

5.0%

Poverty rate

3.2%

Unemployment

5,188

Housing units

37.1%

Bachelor's or higher

Age distribution

Male Female

424

Under 5

446

504

5–9

531

689

10–14

726

451

15–19

475

301

20–24

317

953

25–34

1,004

1,169

35–44

1,231

855

45–54

901

512

55–59

539

472

60–64

497

505

65–74

532

336

75–84

354

193

85+

203

← Male

Female →

Age summary

Group	Count	%
Under 18	4,037	26.7%
18 and over	11,083	73.3%
65 and over	2,123	14.0%
Median age	38.0 years

Race & ethnicity

White 93.8%

Two or more races 2.5%

Hispanic or Latino 1.2%

Black or African American 1.1%

Other race 0.9%

Asian 0.5%

American Indian / Alaska Native 0.1%

Group	Count	%
White	14,354	93.8%
Two or more races	376	2.5%
Hispanic or Latino	183	1.2%
Black or African American	169	1.1%
Other race	139	0.9%
Asian	73	0.5%
American Indian / Alaska Native	9	0.1%

Household income

Under $10k 2.6%

$10k–$15k 2.4%

$15k–$25k 3.9%

$25k–$35k 3.4%

$35k–$50k 8.6%

$50k–$75k 17.2%

$75k–$100k 15.1%

$100k–$150k 20.5%

$150k–$200k 14.2%

$200k+ 12.0%

Range	% of households
Under $10k	2.6%
$10k–$15k	2.4%
$15k–$25k	3.9%
$25k–$35k	3.4%
$35k–$50k	8.6%
$50k–$75k	17.2%
$75k–$100k	15.1%
$100k–$150k	20.5%
$150k–$200k	14.2%
$200k+	12.0%
Median income	$95,095

Housing

Home values

Under $50k 1.8%

$50k–$100k 0.9%

$100k–$150k 7.3%

$150k–$200k 23.6%

$200k–$300k 21.9%

$300k–$500k 34.8%

$500k–$1M 9.0%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$276,100
Median rent / month	$976
Owner occupied	85.3%
Renter occupied	14.7%
Vacant	3.9%
Single-family detached	74.8%
Large apartment buildings	3.1%
Mobile homes	2.2%
Median rooms	6.3
Avg household size (owned)	2.62

Year built

Era	%
2020 or later	2.1%
2010–2019	22.4%
2000–2009	22.3%
1990–1999	12.3%
1980–1989	11.6%
1970–1979	12.5%
1960–1969	5.8%
1950–1959	4.7%
1940–1949	0.9%
1939 or earlier	5.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	5.2%
2 bedrooms	15.9%
3 bedrooms	40.9%
4 bedrooms	27.2%
5+ bedrooms	9.8%

Vehicles per household

Vehicles	% of households
No vehicle	1.2%
1 vehicle	26.3%
2 vehicles	44.8%
3 or more	27.8%

Heating fuel

Fuel type	%
Utility gas	54.0%
Electricity	32.4%
Propane / LP gas	11.6%
Fuel oil	1.6%
Wood	0.2%

Households & families

Household type	Count	%
Married-couple family	3,163	54.4%
Cohabiting couple	365	6.3%
Male householder, no spouse	724	12.5%
Female householder, no spouse	1,557	26.8%
Households with children under 18	2,124	36.6%
Households with seniors (65+)	1,359	23.4%
Average household size	2.58

Marital status

Status	Male	Female
Never married	26.6%	22.7%
Married	59.5%	54.5%
Separated	1.0%	2.0%
Widowed	3.2%	7.1%
Divorced	9.8%	13.8%

Education

Less than 9th grade 0.7%

Some HS, no diploma 1.4%

HS graduate 28.0%

Some college, no degree 19.6%

Associate's degree 13.2%

Bachelor's degree 25.4%

Graduate / professional 11.8%

Metric	%
HS diploma or higher	97.9%
Bachelor's or higher	37.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	284	7.2%
Kindergarten	210	5.3%
Elementary school	1,929	49.0%
High school	1,033	26.2%
College / grad school	483	12.3%

Employment

Industry of employment

Education & healthcare 22.4%

Finance & real estate 18.3%

Retail trade 10.5%

Professional & management 8.8%

Manufacturing 7.5%

Construction 7.0%

Transportation & utilities 6.8%

Other services 5.3%

Arts, food & hospitality 5.0%

Public administration 2.7%

Wholesale trade 2.4%

Information 1.9%

Agriculture & mining 1.4%

Occupation

Category	%
Management, business & arts	45.9%
Service	13.5%
Sales & office	20.9%
Natural resources & construction	6.9%
Production & transportation	12.8%

Employment type

Type	%
Private sector	78.9%
Government	13.4%
Self-employed	7.3%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	80.5%
Carpool	5.2%
Public transit	0.0%
Walk	1.4%
Other means	0.5%
Avg commute (minutes)	24.1

Poverty

All people 5.0%

Under 18 years 5.9%

18 and over 4.7%

Married-couple families 0.6%

Female-led households 10.2%

Income support

Source	% of households
Social Security	24.9%
Retirement income	21.3%
Supplemental Security	4.3%
Cash public assistance	3.6%
Food stamps / SNAP	5.4%

Health indicators

Condition	%
High blood pressure	26.3%
High cholesterol	29.4%
Heart disease	4.4%
Stroke	2.0%
Asthma	8.9%
Arthritis	21.3%
Kidney disease	2.1%
Pulmonary disease	4.6%
Cancer	6.0%

Behavior / access	%
Binge drinking	24.8%
No physical activity	18.0%
Less than 7 hrs sleep	28.1%
Fair or poor health	8.9%
Poor mental health	12.6%
Poor physical health	7.5%
No health insurance	7.5%
Visited doctor (checkup)	75.0%
Visited dentist	71.6%
Cholesterol screening	89.0%
Teeth loss	8.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	707	6.4%

Disability	%
Any disability	10.3%
Under 18	5.7%
18–64 years	7.2%
65 and over	33.9%

Health insurance coverage

Type	%
Private insurance	83.5%
Public insurance	29.1%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	14,250	94.2%
Spanish	109	0.8%
Other Indo-European	109	0.8%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,898	98.5%
Born in same state	14,815	98.0%
Born in different state	12,121	80.2%
Foreign born	83	0.5%
Naturalized citizen	222	1.5%
Not a US citizen	152	68.5%

Ancestry

Ancestry	Count	%
French	2,099	13.9%
Italian	1,663	11%
Polish	675	4.5%
English	527	3.5%

Ancestry	Count	%
Arab	470	3.1%
Dutch	147	1%
German	21	0.1%
Irish	9	0.1%

Technology access

Metric	% of households
Computer access	38.4%
Internet access	95.8%

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

Frequently asked questions

What ZIP codes does Norwalk, IA have?

Norwalk, IA has one ZIP code: 50211. Each ZIP code serves a distinct delivery area within the city and surrounding region.