Wallingford ZIP Codes — Emmet County, IA

There is one unique ZIP code in Wallingford, Iowa and it is 51365. Area code: 712.

ZIP codes

21.59

sq mi land

2.26

sq mi water

712

area code

Wallingford, IA ZIP code map

About Wallingford, IA

Wallingford is a small city located in Emmet County, Iowa. Known for its quaint atmosphere and friendly community, it offers residents a peaceful lifestyle amidst the scenic beauty of the area. The city is a part of the larger tapestry of rural Iowa, providing a unique blend of small-town charm and a close-knit community.

Location & geography

Wallingford is situated in the northwestern part of Iowa and covers an area of 21.59 square miles. It is surrounded by several nearby cities, including Estherville, which is approximately 11 miles to the southwest, and Spirit Lake, about 20 miles to the east. The city also features a water area of 2.26 square miles, contributing to its picturesque landscape.

Community & economy

The character of Wallingford reflects the traditional values of Midwestern America, where community ties are strong. Agriculture plays a key role in the local economy, with many residents involved in farming and related industries. Daily life in Wallingford is marked by local events and activities that foster a sense of togetherness among its residents.

Transportation

Transportation in and out of Wallingford is facilitated by nearby highways, including U.S. Route 9, which provides access to larger cities and regions. The nearest major airport is the Estherville Municipal Airport, which connects the area to other parts of Iowa and beyond. Public transit options are limited in this rural setting, but residents typically rely on personal vehicles for transportation.

History

Wallingford was founded in the late 19th century and quickly became a hub for local agriculture and trade. The city has a rich history rooted in farming, with various notable events and community gatherings that have taken place over the years. Over time, it has maintained its small-town charm while adapting to the evolving needs of its residents.

Did you know?

A little-known fact about Wallingford is that it is home to a well-preserved historical district, showcasing the architectural styles of the late 1800s. Additionally, the city hosts annual community events that draw visitors from surrounding areas, celebrating local culture and traditions.

ZIP codes for Wallingford, IA (1)

ZIP code	City	County	Map
51365	Wallingford	Emmet	View map

Demographics & statistics

423

Population

42.4

Median age

$58,750

Median household income

$32,439

Per capita income

$114,500

Median home value

$617

Median monthly rent

80.6%

Home ownership

7.4%

Poverty rate

0.5%

Unemployment

134

Housing units

19.3%

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	134	31.7%
18 and over	289	68.3%
65 and over	78	18.4%
Median age	42.4 years

Race & ethnicity

White 85.3%

Black or African American 9.6%

American Indian / Alaska Native 2.8%

Hispanic or Latino 1.2%

Other race 1.2%

Group	Count	%
White	365	85.3%
Black or African American	41	9.6%
American Indian / Alaska Native	12	2.8%
Hispanic or Latino	5	1.2%
Other race	5	1.2%

Household income

Under $10k 11.3%

$15k–$25k 0.6%

$25k–$35k 16.3%

$35k–$50k 15.6%

$50k–$75k 18.1%

$75k–$100k 12.5%

$100k–$150k 14.4%

$150k–$200k 6.3%

$200k+ 5.0%

Range	% of households
Under $10k	11.3%
$15k–$25k	0.6%
$25k–$35k	16.3%
$35k–$50k	15.6%
$50k–$75k	18.1%
$75k–$100k	12.5%
$100k–$150k	14.4%
$150k–$200k	6.3%
$200k+	5.0%
Median income	$58,750

Housing

Home values

Under $50k 16.3%

$50k–$100k 22.5%

$100k–$150k 24.8%

$150k–$200k 13.2%

$200k–$300k 21.7%

$300k–$500k 1.6%

Housing overview

Metric	Value
Median home value	$114,500
Median rent / month	$617
Owner occupied	80.6%
Renter occupied	19.4%
Vacant	3.0%
Single-family detached	99.4%
Large apartment buildings	0.0%
Mobile homes	0.6%
Median rooms	6.5
Avg household size (owned)	2.36

Year built

Era	%
2020 or later	0.0%
2010–2019	3.6%
2000–2009	14.5%
1990–1999	2.4%
1980–1989	4.2%
1970–1979	7.9%
1960–1969	18.8%
1950–1959	8.5%
1940–1949	12.1%
1939 or earlier	27.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.2%
2 bedrooms	30.3%
3 bedrooms	44.2%
4 bedrooms	20.0%
5+ bedrooms	4.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	15.0%
2 vehicles	52.5%
3 or more	32.5%

Heating fuel

Fuel type	%
Utility gas	43.8%
Electricity	23.8%
Propane / LP gas	23.8%
Wood	3.1%

Households & families

Household type	Count	%
Married-couple family	90	56.3%
Cohabiting couple	12	7.5%
Male householder, no spouse	29	18.1%
Female householder, no spouse	29	18.1%
Households with children under 18	34	21.3%
Households with seniors (65+)	57	35.6%
Average household size	2.19

Marital status

Status	Male	Female
Never married	19.5%	33.3%
Married	62.9%	52.6%
Separated	0.0%	0.0%
Widowed	8.8%	4.7%
Divorced	8.8%	9.4%

Education

Less than 9th grade 2.9%

Some HS, no diploma 1.8%

HS graduate 25.8%

Some college, no degree 25.8%

Associate's degree 24.4%

Bachelor's degree 18.5%

Graduate / professional 0.7%

Metric	%
HS diploma or higher	95.3%
Bachelor's or higher	19.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	2.1%
Kindergarten	6	4.3%
Elementary school	37	26.2%
High school	85	60.3%
College / grad school	10	7.1%

Employment

Industry of employment

Education & healthcare 27.3%

Transportation & utilities 15.7%

Agriculture & mining 12.5%

Manufacturing 11.6%

Retail trade 7.4%

Construction 6.5%

Finance & real estate 6.5%

Professional & management 3.7%

Wholesale trade 3.2%

Arts, food & hospitality 3.2%

Public administration 1.4%

Other services 0.9%

Occupation

Category	%
Management, business & arts	36.1%
Service	10.2%
Sales & office	19.4%
Natural resources & construction	10.2%
Production & transportation	24.1%

Employment type

Type	%
Private sector	78.7%
Government	4.2%
Self-employed	17.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.4%
Carpool	4.5%
Public transit	0.0%
Walk	3.2%
Other means	3.6%
Avg commute (minutes)	26.3

Poverty

All people 7.4%

Under 18 years 0.0%

18 and over 9.3%

Married-couple families 7.8%

Female-led households 0.0%

Income support

Source	% of households
Social Security	34.4%
Retirement income	20.6%
Supplemental Security	0.6%
Cash public assistance	2.5%
Food stamps / SNAP	7.5%

Health indicators

Condition	%
High blood pressure	33.9%
High cholesterol	33.1%
Heart disease	6.5%
Stroke	2.9%
Asthma	9.2%
Arthritis	25.0%
Kidney disease	2.7%
Pulmonary disease	6.6%
Cancer	7.1%

Behavior / access	%
Binge drinking	21.8%
No physical activity	23.7%
Less than 7 hrs sleep	29.6%
Fair or poor health	12.0%
Poor mental health	13.2%
Poor physical health	9.3%
No health insurance	8.9%
Visited doctor (checkup)	75.0%
Visited dentist	69.3%
Cholesterol screening	89.0%
Teeth loss	11.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	19	6.7%

Disability	%
Any disability	17.2%
Under 18	5.6%
18–64 years	14.6%
65 and over	34.6%

Health insurance coverage

Type	%
Private insurance	86.5%
Public insurance	34.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	409	96.7%
Spanish	5	1.2%
Other Indo-European	5	1.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	418	98.8%
Born in same state	417	98.6%
Born in different state	310	73.3%
Foreign born	1	0.2%
Naturalized citizen	5	1.2%
Not a US citizen	5	100.0%

Ancestry

Ancestry	Count	%
Polish	68	16.1%
English	27	6.4%
Italian	20	4.7%

Ancestry	Count	%
Dutch	15	3.5%
Arab	15	3.5%
French	12	2.8%

Technology access

Metric	% of households
Computer access	37.8%
Internet access	92.5%

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

Frequently asked questions

What ZIP codes does Wallingford, IA have?

Wallingford, IA has one ZIP code: 51365. Each ZIP code serves a distinct delivery area within the city and surrounding region.