52337 ZIP Code — Stanwood, IA

Cedar County, Iowa

ZIP code 52337 is located in Stanwood, Iowa, within Cedar County. It covers approximately 30.00 square miles and serves a population of 803 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 563.

About ZIP code 52337

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $131,600. Owner-occupancy sits near the national average at 72%.

Median household income is $60,833. The poverty rate of 6% is below the national average. 35% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with education and healthcare as the leading industry. The average commute of 31 minutes is near the national average.

College attainment at 13% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 52337 reflects a community defined by a trades-oriented workforce and a significant Social Security-dependent population.

803

population

30.00

sq mi land

Standard

ZIP type

Central (CT)

timezone

52337 ZIP code map

Cities in ZIP code 52337

Below are the cities the US Postal Service accepts for ZIP code 52337. Using any city not on this list may result in mail delivery delays.

City	Status
Stanwood	Preferred

Nearby ZIP codes

52216 Clarence (4.8 mi) 52306 Mechanicsville (7.5 mi) 52320 Olin (8.1 mi) 52255 Lowden (8.4 mi) 52323 Oxford Junction (9.5 mi) 52772 Tipton (10.8 mi) 52253 Lisbon (11.8 mi) 52721 Bennett (13 mi) 52362 Wyoming (13 mi) 52777 Wheatland (14.2 mi) 52305 Martelle (14.6 mi) 52212 Center Junction (14.8 mi)

Demographics updated 05/2026

Population
Total population	803
Population density	27 / sq mi
State FIPS	19
County FIPS	031

Geography
Land area	30.00 sq mi
Water area	0.00 sq mi
Latitude	41.8916
Longitude	-91.1276
Timezone	Central (CT)
Area code	563

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.1%	35.1%	40.1%
$50k – $100k	26.3%	39.1%	33.4%
$100k – $200k	32.3%	22.3%	21.5%
Over $200k	0.3%	3.5%	5.0%

Demographics & statistics

803

Population

People per sq mi

44.4

Median age

$60,833

Median household income

$32,531

Per capita income

$131,600

Median home value

$947

Median monthly rent

72.3%

Home ownership

5.8%

Poverty rate

2.6%

Unemployment

255

Housing units

12.9%

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

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	174	21.7%
18 and over	629	78.3%
65 and over	152	18.9%
Median age	44.4 years

Race & ethnicity

White 96.5%

Two or more races 2%

Hispanic or Latino 0.9%

Black or African American 0.6%

Group	Count	%
White	782	96.5%
Two or more races	16	2%
Hispanic or Latino	7	0.9%
Black or African American	5	0.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.1%	35.1%	40.1%
$50k – $100k	26.3%	39.1%	33.4%
$100k – $200k	32.3%	22.3%	21.5%
Over $200k	0.3%	3.5%	5.0%

Under $10k 3.7%

$10k–$15k 1.5%

$15k–$25k 7.0%

$25k–$35k 6.4%

$35k–$50k 20.4%

$50k–$75k 16.2%

$75k–$100k 12.5%

$100k–$150k 26.2%

$150k–$200k 3.4%

$200k+ 2.7%

Range	% of households
Under $10k	3.7%
$10k–$15k	1.5%
$15k–$25k	7.0%
$25k–$35k	6.4%
$35k–$50k	20.4%
$50k–$75k	16.2%
$75k–$100k	12.5%
$100k–$150k	26.2%
$150k–$200k	3.4%
$200k+	2.7%
Median income	$60,833

Housing

Home values

Under $50k 5.5%

$50k–$100k 16.9%

$100k–$150k 44.7%

$150k–$200k 11.8%

$200k–$300k 13.9%

$300k–$500k 7.2%

Housing overview

Metric	Value
Median home value	$131,600
Median rent / month	$947
Owner occupied	72.3%
Renter occupied	27.7%
Vacant	5.2%
Single-family detached	91.9%
Large apartment buildings	0.9%
Mobile homes	3.8%
Median rooms	6.8
Avg household size (owned)	2.49

Year built

Era	%
2020 or later	0.0%
2010–2019	4.9%
2000–2009	4.3%
1990–1999	2.0%
1980–1989	4.6%
1970–1979	16.5%
1960–1969	8.1%
1950–1959	11.6%
1940–1949	2.6%
1939 or earlier	45.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.2%
2 bedrooms	26.6%
3 bedrooms	53.8%
4 bedrooms	12.1%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	22.9%
2 vehicles	43.0%
3 or more	32.6%

Heating fuel

Fuel type	%
Utility gas	63.1%
Electricity	14.0%
Propane / LP gas	20.4%
No fuel used	2.4%

Households & families

Household type	Count	%
Married-couple family	144	43.9%
Cohabiting couple	36	11.0%
Male householder, no spouse	69	21.0%
Female householder, no spouse	79	24.1%
Households with children under 18	101	30.8%
Households with seniors (65+)	105	32.0%
Average household size	2.45

Marital status

Status	Male	Female
Never married	28.1%	21.0%
Married	47.5%	52.1%
Separated	0.0%	0.9%
Widowed	4.1%	9.0%
Divorced	20.3%	17.1%

Education

Less than 9th grade 0.9%

Some HS, no diploma 7.2%

HS graduate 43.5%

Some college, no degree 25.3%

Associate's degree 10.1%

Bachelor's degree 7.9%

Graduate / professional 5.1%

Metric	%
HS diploma or higher	92.0%
Bachelor's or higher	12.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	2.1%
Kindergarten	17	8.7%
Elementary school	66	33.8%
High school	66	33.8%
College / grad school	42	21.5%

Employment

Industry of employment

Education & healthcare 23.5%

Construction 19.9%

Transportation & utilities 10.2%

Retail trade 9.4%

Professional & management 7.5%

Manufacturing 6.5%

Agriculture & mining 5.8%

Finance & real estate 5.6%

Public administration 4.8%

Wholesale trade 2.2%

Arts, food & hospitality 1.9%

Other services 1.5%

Information 1.2%

Occupation

Category	%
Management, business & arts	25.2%
Service	13.1%
Sales & office	19.9%
Natural resources & construction	14.5%
Production & transportation	27.4%

Employment type

Type	%
Private sector	70.2%
Government	22.8%
Self-employed	7.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	80.3%
Carpool	9.2%
Public transit	0.0%
Walk	1.9%
Work from home	8.5%
Other means	0.0%
Avg commute (minutes)	30.6

Poverty

All people 5.8%

Under 18 years 1.8%

18 and over 6.8%

Married-couple families 2.1%

Female-led households 3.2%

Income support

Source	% of households
Social Security	34.5%
Retirement income	23.2%
Supplemental Security	9.8%
Cash public assistance	2.1%
Food stamps / SNAP	3.4%

Health indicators

Condition	%
Obesity	40.0%
High blood pressure	33.3%
High cholesterol	32.3%
Diabetes	9.0%
Heart disease	6.4%
Stroke	2.8%
Asthma	9.0%
Arthritis	23.4%
Kidney disease	2.7%
Pulmonary disease	6.3%
Cancer	7.3%

Behavior / access	%
Smoking	17.9%
Binge drinking	21.4%
No physical activity	22.6%
Less than 7 hrs sleep	30.5%
Depression	17.1%
Fair or poor health	11.6%
Poor mental health	13.1%
Poor physical health	9.1%
No health insurance	9.0%
Visited doctor (checkup)	74.9%
Visited dentist	69.9%
Cholesterol screening	89.1%
Teeth loss	11.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	68	10.8%

Disability	%
Any disability	13.7%
Under 18	0.0%
18–64 years	10.1%
65 and over	40.8%

Health insurance coverage

Type	%
Private insurance	78.5%
Public insurance	35.2%
No insurance	2.5%
Uninsured under 19	3.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	767	95.5%
Spanish	1	0.1%
Other Indo-European	1	0.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	802	99.9%
Born in same state	802	99.9%
Born in different state	666	82.9%
Foreign born	0	0.0%
Naturalized citizen	1	0.1%
Not a US citizen	1	100.0%

Ancestry

Ancestry	Count	%
Italian	138	17.2%
Polish	43	5.4%
French	39	4.9%

Ancestry	Count	%
Arab	8	1%
German	7	0.9%
English	2	0.2%

Technology access

Metric	% of households
Computer access	40.8%
Internet access	87.2%

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

Frequently asked questions about ZIP code 52337

What city is ZIP code 52337 in?

ZIP code 52337 is primarily assigned to Stanwood, Iowa.

What county is ZIP code 52337 in?

ZIP code 52337 falls within Cedar County, Iowa.

How educated is the population of ZIP code 52337?

13% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Does ZIP code 52337 have a large veteran population?

11% of civilians in ZIP code 52337 are veterans, above the national average of ~7%.

What is the typical home value in ZIP code 52337?

The median home value in ZIP code 52337 is $131,600.

What is the population of ZIP code 52337?

ZIP code 52337 has an estimated population of 803 residents, with a density of 27 people per square mile.

What timezone is ZIP code 52337 in?

ZIP code 52337 observes the CST timezone.