Wall Lake ZIP Codes — Sac County, IA

There is one unique ZIP code in Wall Lake, Iowa and it is 51466. Area code: 712.

ZIP codes

52.20

sq mi land

0.17

sq mi water

712

area code

Wall Lake, IA ZIP code map

About Wall Lake, IA

Wall Lake, Iowa, is a small city nestled in Sac County, known for its serene landscapes and close-knit community. This charming locale offers a unique blend of rural Iowa life along with various local amenities that cater to residents and visitors alike. As a part of the beautiful American Midwest, Wall Lake attracts those who appreciate the simplicity and beauty of small-town living.

Location & geography

Wall Lake is situated in the northwestern region of Iowa, providing a picturesque setting with a total land area of 52.20 square miles. The city features a quaint layout with the nearby towns of Lake View, which is about 8 miles away, and Sac City, approximately 16 miles distant. Additionally, Wall Lake contains a small water area of 0.17 square miles, contributing to its natural beauty and outdoor recreational opportunities.

Community & economy

The community of Wall Lake embodies the spirit of a classic Midwestern town, characterized by friendly residents and a welcoming atmosphere. Local industries primarily focus on agriculture and small business, providing essential services and a sense of pride among locals. Daily life here revolves around community events and family gatherings, reinforcing the importance of relationships and local culture.

Transportation

Transportation in Wall Lake is facilitated by several highways, with Iowa Highway 175 serving as a key route that connects the city to neighboring towns. The nearest major airport is the Sioux Gateway Airport, located approximately 50 miles to the east. Local transit options are minimal, making personal transportation the primary means of getting around.

History

Wall Lake was established in the late 19th century and has a rich agricultural history that has played a significant role in its development. Over the years, the city has experienced various changes, from farming expansions to modern advancements while retaining its small-town charm. Notable events in the community's history include local festivals that celebrate its heritage and agricultural roots.

Did you know?

One surprising fact about Wall Lake is that it hosts a significant amount of outdoor recreational activity, with fishing and boating opportunities at the local lake. Additionally, the town has a reputation for its friendly community events that engage residents and visitors alike throughout the year.

ZIP codes for Wall Lake, IA (1)

ZIP code	City	County	Map
51466	Wall Lake	Sac	View map

Demographics & statistics

1,286

Population

42.9

Median age

$86,250

Median household income

$38,362

Per capita income

$180,400

Median home value

$594

Median monthly rent

87.9%

Home ownership

4.2%

Poverty rate

2.8%

Unemployment

457

Housing units

18.9%

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	368	28.6%
18 and over	918	71.4%
65 and over	346	26.9%
Median age	42.9 years

Race & ethnicity

White 97.4%

Two or more races 0.9%

Hispanic or Latino 0.8%

Other race 0.8%

Group	Count	%
White	1,263	97.4%
Two or more races	12	0.9%
Hispanic or Latino	11	0.8%
Other race	11	0.8%

Household income

Under $10k 1.1%

$10k–$15k 2.8%

$15k–$25k 14.6%

$25k–$35k 8.3%

$35k–$50k 5.1%

$50k–$75k 14.0%

$75k–$100k 15.3%

$100k–$150k 19.3%

$150k–$200k 11.9%

$200k+ 7.6%

Range	% of households
Under $10k	1.1%
$10k–$15k	2.8%
$15k–$25k	14.6%
$25k–$35k	8.3%
$35k–$50k	5.1%
$50k–$75k	14.0%
$75k–$100k	15.3%
$100k–$150k	19.3%
$150k–$200k	11.9%
$200k+	7.6%
Median income	$86,250

Housing

Home values

Under $50k 6.3%

$50k–$100k 19.6%

$100k–$150k 14.3%

$150k–$200k 12.6%

$200k–$300k 30.4%

$300k–$500k 12.8%

$500k–$1M 2.2%

$1M+ 1.9%

Housing overview

Metric	Value
Median home value	$180,400
Median rent / month	$594
Owner occupied	87.9%
Renter occupied	12.1%
Vacant	8.4%
Single-family detached	92.8%
Large apartment buildings	0.0%
Mobile homes	0.2%
Median rooms	6.2
Avg household size (owned)	2.74

Year built

Era	%
2020 or later	0.0%
2010–2019	3.9%
2000–2009	7.4%
1990–1999	18.5%
1980–1989	7.6%
1970–1979	12.1%
1960–1969	10.1%
1950–1959	7.0%
1940–1949	6.0%
1939 or earlier	27.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	2.3%
2 bedrooms	28.0%
3 bedrooms	37.7%
4 bedrooms	23.9%
5+ bedrooms	6.6%

Vehicles per household

Vehicles	% of households
No vehicle	2.3%
1 vehicle	28.5%
2 vehicles	40.8%
3 or more	28.5%

Heating fuel

Fuel type	%
Utility gas	43.3%
Electricity	21.0%
Propane / LP gas	32.7%
Fuel oil	0.2%
No fuel used	1.9%

Households & families

Household type	Count	%
Married-couple family	274	58.2%
Cohabiting couple	32	6.8%
Male householder, no spouse	57	12.1%
Female householder, no spouse	108	22.9%
Households with children under 18	146	31.0%
Households with seniors (65+)	208	44.2%
Average household size	2.64

Marital status

Status	Male	Female
Never married	33.7%	17.0%
Married	59.6%	55.6%
Separated	0.0%	0.2%
Widowed	2.0%	21.4%
Divorced	4.7%	5.9%

Education

Less than 9th grade 1.5%

Some HS, no diploma 2.5%

HS graduate 36.5%

Some college, no degree 28.9%

Associate's degree 11.6%

Bachelor's degree 14.1%

Graduate / professional 4.8%

Metric	%
HS diploma or higher	96.0%
Bachelor's or higher	18.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	14	4.0%
Elementary school	197	56.8%
High school	67	19.3%
College / grad school	69	19.9%

Employment

Industry of employment

Education & healthcare 23.1%

Retail trade 13.7%

Transportation & utilities 13.2%

Agriculture & mining 11.2%

Manufacturing 9.7%

Finance & real estate 8.1%

Construction 5.1%

Arts, food & hospitality 4.2%

Other services 4.2%

Public administration 2.4%

Wholesale trade 1.8%

Professional & management 1.8%

Information 1.5%

Occupation

Category	%
Management, business & arts	31.7%
Service	14.3%
Sales & office	23.6%
Natural resources & construction	7.5%
Production & transportation	22.9%

Employment type

Type	%
Private sector	70.7%
Government	9.3%
Self-employed	20.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	84.5%
Carpool	7.6%
Public transit	0.0%
Walk	1.1%
Other means	0.7%
Avg commute (minutes)	14.7

Poverty

All people 4.2%

Under 18 years 3.4%

18 and over 4.6%

Married-couple families 3.6%

Female-led households 20.0%

Income support

Source	% of households
Social Security	44.8%
Retirement income	20.2%
Supplemental Security	4.0%
Cash public assistance	0.2%
Food stamps / SNAP	4.9%

Health indicators

Condition	%
High blood pressure	39.2%
High cholesterol	36.5%
Heart disease	8.4%
Stroke	3.7%
Asthma	8.8%
Arthritis	29.8%
Kidney disease	3.5%
Pulmonary disease	7.6%
Cancer	9.6%

Behavior / access	%
Binge drinking	18.8%
No physical activity	25.9%
Less than 7 hrs sleep	29.1%
Fair or poor health	13.2%
Poor mental health	11.9%
Poor physical health	10.1%
No health insurance	8.5%
Visited doctor (checkup)	77.7%
Visited dentist	68.5%
Cholesterol screening	91.1%
Teeth loss	12.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	57	6.2%

Disability	%
Any disability	10.6%
Under 18	1.4%
18–64 years	4.0%
65 and over	34.2%

Health insurance coverage

Type	%
Private insurance	57.6%
Public insurance	59.5%
Uninsured under 19	6.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,183	92.0%
Spanish	5	0.4%
Other Indo-European	5	0.4%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,274	99.1%
Born in same state	1,274	99.1%
Born in different state	1,117	86.9%
Foreign born	0	0.0%
Naturalized citizen	12	0.9%
Not a US citizen	6	50.0%

Ancestry

Ancestry	Count	%
French	84	6.5%
Italian	81	6.3%
Arab	56	4.4%

Ancestry	Count	%
English	14	1.1%
Polish	13	1%
Dutch	6	0.5%

Technology access

Metric	% of households
Computer access	36.6%
Internet access	85.4%

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

Frequently asked questions

What ZIP codes does Wall Lake, IA have?

Wall Lake, IA has one ZIP code: 51466. Each ZIP code serves a distinct delivery area within the city and surrounding region.