George ZIP Code List — Lyon County, IA

There is one unique ZIP code in George, Iowa and it is 51237. Area code: 712.

ZIP codes

97.06

sq mi land

0.01

sq mi water

712

area code

George, IA ZIP code map

About George, IA

George is a charming city located in Lyon County, Iowa. Known for its small-town atmosphere, George offers a welcoming environment for residents and visitors alike. This city provides a glimpse into the heart of rural Iowa living, complete with its rich community values and serene landscapes.

Location & geography

George is situated in the northwest corner of Iowa, providing easy access to several nearby cities. It is approximately 15 miles from Rock Rapids to the north, 25 miles from Sioux Falls, South Dakota, to the northwest, and around 20 miles from Worthington, Minnesota, to the northeast. The city covers a land area of 97.06 square miles, with a minimal water area of 0.01 square miles, highlighting its predominantly terrestrial landscape.

Community & economy

The character of George reflects the traditional values of rural Iowa, with a focus on community and cohesion among its residents. The local economy is primarily supported by agriculture and related industries, contributing to the region's farming culture. Daily life in George is characterized by friendly interactions, local events, and a tight-knit community feel that residents cherish.

Transportation

George is easily accessible via Highway 75, which runs through Lyon County and connects to neighboring towns and cities. The nearest named airports include the Sioux Falls Regional Airport, located about 25 miles to the west, providing regional access for travelers. Although public transit options are limited, the city’s roadways facilitate convenient travel for residents.

History

George was founded in the late 19th century and has a rich agricultural heritage that has shaped its development. The city has historically relied on local farming and the agricultural sector as key industries, contributing significantly to its economy. Over the years, George has hosted various community events and fairs that celebrate its cultural heritage and local achievements.

Did you know?

A little-known fact about George, Iowa, is that it takes its name from the local railroad official George R. McClure. Additionally, the city is notable for its close-knit community that comes together for annual celebrations and local festivities.

ZIP codes for George, IA (1)

ZIP code	City	County	Map
51237	George	Lyon	View map

Demographics & statistics

1,700

Population

49.7

Median age

$61,563

Median household income

$32,390

Per capita income

$114,500

Median home value

$771

Median monthly rent

82.3%

Home ownership

7.8%

Poverty rate

3.0%

Unemployment

661

Housing units

18.6%

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

115

60–64

113

102

65–74

101

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	351	20.6%
18 and over	1,349	79.4%
65 and over	452	26.6%
Median age	49.7 years

Race & ethnicity

White 90.6%

Two or more races 3.5%

Hispanic or Latino 2.9%

Native Hawaiian / Pacific Islander 2%

Other race 0.6%

American Indian / Alaska Native 0.3%

Group	Count	%
White	1,586	90.6%
Two or more races	62	3.5%
Hispanic or Latino	51	2.9%
Native Hawaiian / Pacific Islander	35	2%
Other race	11	0.6%
American Indian / Alaska Native	6	0.3%

Household income

Under $10k 5.3%

$10k–$15k 4.6%

$15k–$25k 10.4%

$25k–$35k 10.9%

$35k–$50k 6.6%

$50k–$75k 20.9%

$75k–$100k 18.0%

$100k–$150k 14.8%

$150k–$200k 6.0%

$200k+ 2.5%

Range	% of households
Under $10k	5.3%
$10k–$15k	4.6%
$15k–$25k	10.4%
$25k–$35k	10.9%
$35k–$50k	6.6%
$50k–$75k	20.9%
$75k–$100k	18.0%
$100k–$150k	14.8%
$150k–$200k	6.0%
$200k+	2.5%
Median income	$61,563

Housing

Home values

Under $50k 14.3%

$50k–$100k 30.1%

$100k–$150k 23.4%

$150k–$200k 6.1%

$200k–$300k 14.6%

$300k–$500k 7.7%

$500k–$1M 1.3%

$1M+ 2.4%

Housing overview

Metric	Value
Median home value	$114,500
Median rent / month	$771
Owner occupied	82.3%
Renter occupied	17.7%
Vacant	8.5%
Single-family detached	95.8%
Large apartment buildings	1.4%
Mobile homes	0.0%
Median rooms	6.8
Avg household size (owned)	2.37

Year built

Era	%
2020 or later	0.0%
2010–2019	7.2%
2000–2009	1.1%
1990–1999	4.8%
1980–1989	5.4%
1970–1979	5.4%
1960–1969	10.6%
1950–1959	11.3%
1940–1949	13.8%
1939 or earlier	40.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	5.2%
2 bedrooms	20.8%
3 bedrooms	50.2%
4 bedrooms	19.5%
5+ bedrooms	4.1%

Vehicles per household

Vehicles	% of households
No vehicle	3.5%
1 vehicle	23.7%
2 vehicles	34.6%
3 or more	38.2%

Heating fuel

Fuel type	%
Utility gas	56.4%
Electricity	15.7%
Propane / LP gas	20.8%
Fuel oil	3.9%
No fuel used	2.1%

Households & families

Household type	Count	%
Married-couple family	445	61.6%
Cohabiting couple	46	6.4%
Male householder, no spouse	83	11.5%
Female householder, no spouse	148	20.5%
Households with children under 18	174	24.1%
Households with seniors (65+)	301	41.7%
Average household size	2.30

Marital status

Status	Male	Female
Never married	21.4%	16.7%
Married	68.0%	64.4%
Separated	0.0%	0.0%
Widowed	4.0%	14.8%
Divorced	6.6%	4.0%

Education

Less than 9th grade 5.0%

Some HS, no diploma 3.7%

HS graduate 39.2%

Some college, no degree 23.0%

Associate's degree 10.5%

Bachelor's degree 14.3%

Graduate / professional 4.2%

Metric	%
HS diploma or higher	91.3%
Bachelor's or higher	18.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	12	3.6%
Kindergarten	11	3.3%
Elementary school	175	52.9%
High school	98	29.6%
College / grad school	35	10.6%

Employment

Industry of employment

Manufacturing 23.5%

Education & healthcare 22.3%

Retail trade 9.0%

Finance & real estate 7.5%

Wholesale trade 6.9%

Agriculture & mining 6.4%

Professional & management 4.7%

Public administration 4.7%

Arts, food & hospitality 3.8%

Other services 3.5%

Construction 3.2%

Transportation & utilities 3.0%

Information 1.5%

Occupation

Category	%
Management, business & arts	37.5%
Service	14.3%
Sales & office	16.9%
Natural resources & construction	5.4%
Production & transportation	25.8%

Employment type

Type	%
Private sector	68.4%
Government	15.8%
Self-employed	15.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.5%
Carpool	3.1%
Public transit	0.0%
Walk	1.5%
Other means	1.4%
Avg commute (minutes)	20.8

Poverty

All people 7.8%

Under 18 years 0.6%

18 and over 9.7%

Married-couple families 3.4%

Female-led households 25.8%

Income support

Source	% of households
Social Security	41.6%
Retirement income	19.1%
Supplemental Security	3.9%
Cash public assistance	2.2%
Food stamps / SNAP	4.4%

Health indicators

Condition	%
High blood pressure	36.7%
High cholesterol	34.2%
Heart disease	8.3%
Stroke	3.7%
Asthma	9.0%
Arthritis	28.0%
Kidney disease	3.4%
Pulmonary disease	7.8%
Cancer	8.7%

Behavior / access	%
Binge drinking	18.4%
No physical activity	25.7%
Less than 7 hrs sleep	29.7%
Fair or poor health	13.9%
Poor mental health	12.6%
Poor physical health	10.4%
No health insurance	9.6%
Visited doctor (checkup)	78.2%
Visited dentist	65.4%
Cholesterol screening	89.8%
Teeth loss	14.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	97	7.2%

Disability	%
Any disability	16.5%
Under 18	2.8%
18–64 years	9.7%
65 and over	42.2%

Health insurance coverage

Type	%
Private insurance	68.3%
Public insurance	43.3%
Uninsured under 19	6.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,589	93.5%
Spanish	20	1.3%
Other Indo-European	7	0.4%
Asian & Pacific Islander	0	0.0%
Other languages	13	0.8%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,667	98.1%
Born in same state	1,667	98.1%
Born in different state	1,144	67.3%
Foreign born	0	0.0%
Naturalized citizen	33	1.9%
Not a US citizen	13	39.4%

Ancestry

Ancestry	Count	%
English	338	19.9%
French	103	6.1%
Arab	59	3.5%
Italian	52	3.1%

Ancestry	Count	%
Polish	38	2.2%
Dutch	11	0.6%
Irish	3	0.2%

Technology access

Metric	% of households
Computer access	42.5%
Internet access	89.9%

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

Frequently asked questions

What is the ZIP code for George, IA?

George, IA has one ZIP code: 51237.

What is the main ZIP code for George, IA?

The primary ZIP code for George, IA is 51237. The city uses area code 712 for phone service.

What county is George, IA in?

George is located in Lyon County, Iowa.

How many ZIP codes are in George, IA?

George, IA has 1 ZIP code.

What ZIP code should I use when mailing correspondence to businesses in downtown George, Iowa?

All mail to downtown George, Iowa should be addressed to ZIP code 51237, as this is the single ZIP code that serves the entire city.

If I'm sending a package to a residence in George, Iowa located in Lyon County, what ZIP code do I need?

Any residential address in George, Iowa uses ZIP code 51237, which is the only ZIP code designated for this Lyon County community.