Inwood ZIP Codes — Lyon County, IA

There is one unique ZIP code in Inwood, Iowa and it is 51240. Area code: 712.
1
ZIP codes
100.43
sq mi land
0.11
sq mi water
712
area code
Inwood, IA ZIP code map

About Inwood, IA

Inwood, Iowa, is a small city situated in the scenic Lyon County. Known for its quaint rural charm, Inwood offers a tight-knit community feel where residents enjoy a slower pace of life. Its rich agricultural surroundings and commitment to family values contribute to the city's unique character.

Location & geography

Inwood is located in the northwestern corner of Iowa, making it a gateway to the beautiful landscapes of the region. Nearby cities include Rock Rapids, located about 18 miles to the north, Sioux Center approximately 16 miles to the northeast, and Canton, South Dakota, about 12 miles to the west. The total land area of Inwood is 100.43 square miles, with a small water area of 0.11 square miles.

Community & economy

The community of Inwood is characterized by its friendly residents and a strong sense of community pride. Local industries primarily focus on agriculture, with farming playing a significant role in the daily lives of many residents. Inwood also features various small businesses and amenities that cater to the suburban lifestyle, making it a welcoming place for families.

Transportation

Inwood is conveniently located near several highways, including Iowa Highway 182, which allows for easy access to surrounding areas. For air travel, the nearest named airport is the Sioux Falls Regional Airport, located about 32 miles to the northwest. Public transit options may be limited, as the city is primarily served by local roads.

History

Inwood was founded in the late 19th century, emerging as a settlement amidst the agricultural expansion in Lyon County. The city's initial growth was linked to farming and related industries, which have continued to shape its economic landscape. Over the years, Inwood has remained a steadfast community that values its agricultural roots and familial connections.

Did you know?

One surprising fact about Inwood is its participation in various local events that highlight regional agriculture, fostering community spirit. Additionally, the city is home to some historical landmarks that celebrate its cultural heritage.

ZIP codes for Inwood, IA (1)
ZIP code City County Map
51240 Inwood Lyon View map

Demographics & statistics

1,629
Population
38.0
Median age
$86,875
Median household income
$33,310
Per capita income
$159,000
Median home value
$1,010
Median monthly rent
86.2%
Home ownership
2.7%
Poverty rate
4.0%
Unemployment
557
Housing units
13.5%
Bachelor's or higher

Age distribution

Male Female
78
Under 5
92
41
5–9
49
44
10–14
52
43
15–19
50
47
20–24
55
97
25–34
114
87
35–44
104
53
45–54
62
32
55–59
39
51
60–64
61
104
65–74
123
35
75–84
41
34
85+
41
← Male
Female →

Age summary

GroupCount%
Under 1842326.0%
18 and over1,20674.0%
65 and over37823.2%
Median age38.0 years

Race & ethnicity

White 95.6%
Hispanic or Latino 1.5%
Asian 1%
Other race 0.9%
Two or more races 0.7%
American Indian / Alaska Native 0.2%
GroupCount%
White1,58295.6%
Hispanic or Latino251.5%
Asian171%
Other race150.9%
Two or more races120.7%
American Indian / Alaska Native30.2%

Household income

Under $10k 0.6%
$10k–$15k 3.8%
$15k–$25k 4.0%
$25k–$35k 9.7%
$35k–$50k 11.3%
$50k–$75k 16.7%
$75k–$100k 16.4%
$100k–$150k 29.6%
$150k–$200k 4.6%
$200k+ 3.3%
Range% of households
Under $10k0.6%
$10k–$15k3.8%
$15k–$25k4.0%
$25k–$35k9.7%
$35k–$50k11.3%
$50k–$75k16.7%
$75k–$100k16.4%
$100k–$150k29.6%
$150k–$200k4.6%
$200k+3.3%
Median income$86,875

Housing

Home values

Under $50k 5.4%
$50k–$100k 14.4%
$100k–$150k 26.2%
$150k–$200k 14.9%
$200k–$300k 25.6%
$300k–$500k 10.7%
$500k–$1M 2.8%

Housing overview

MetricValue
Median home value$159,000
Median rent / month$1,010
Owner occupied86.2%
Renter occupied13.8%
Vacant2.3%
Single-family detached92.9%
Large apartment buildings0.0%
Mobile homes3.6%
Median rooms7.0
Avg household size (owned)2.63

Year built

Era%
2020 or later0.0%
2010–201910.4%
2000–20094.2%
1990–19998.4%
1980–198912.7%
1970–197917.2%
1960–196910.1%
1950–195913.0%
1940–19494.8%
1939 or earlier19.1%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom3.7%
2 bedrooms23.9%
3 bedrooms44.3%
4 bedrooms19.7%
5+ bedrooms8.4%

Vehicles per household

Vehicles% of households
No vehicle6.5%
1 vehicle19.1%
2 vehicles36.1%
3 or more38.3%

Heating fuel

Fuel type%
Utility gas43.1%
Electricity30.5%
Propane / LP gas20.8%

Households & families

Household typeCount%
Married-couple family39562.8%
Cohabiting couple172.7%
Male householder, no spouse9815.6%
Female householder, no spouse11918.9%
Households with children under 1823637.5%
Households with seniors (65+)25941.2%
Average household size2.53

Marital status

StatusMaleFemale
Never married14.7%25.5%
Married70.6%59.0%
Separated1.2%0.3%
Widowed1.1%12.5%
Divorced12.4%2.7%

Education

Less than 9th grade 5.1%
Some HS, no diploma 1.5%
HS graduate 42.3%
Some college, no degree 24.8%
Associate's degree 12.8%
Bachelor's degree 10.9%
Graduate / professional 2.7%
Metric%
HS diploma or higher93.4%
Bachelor's or higher13.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool4713.7%
Kindergarten349.9%
Elementary school12837.4%
High school7822.8%
College / grad school5516.1%

Employment

Industry of employment

Education & healthcare 32.6%
Manufacturing 16.6%
Agriculture & mining 13.5%
Transportation & utilities 7.6%
Construction 6.2%
Retail trade 5.6%
Other services 5.5%
Arts, food & hospitality 3.8%
Public administration 2.5%
Professional & management 2.2%
Wholesale trade 1.7%
Finance & real estate 1.5%
Information 0.8%

Occupation

Category%
Management, business & arts39.8%
Service10.5%
Sales & office23.3%
Natural resources & construction10.2%
Production & transportation16.2%

Employment type

Type%
Private sector79.0%
Government11.9%
Self-employed8.6%
Unpaid family workers0.5%

Commute

Method%
Drive alone70.1%
Carpool6.3%
Public transit0.0%
Walk1.3%
Other means0.2%
Avg commute (minutes)23.7

Poverty

All people 2.7%
Under 18 years 4.7%
18 and over 2.0%
Married-couple families 0.3%
Female-led households 71.4%

Income support

Source% of households
Social Security39.6%
Retirement income16.4%
Supplemental Security1.7%
Cash public assistance0.3%
Food stamps / SNAP4.3%

Health indicators

Condition%
High blood pressure33.0%
High cholesterol31.9%
Heart disease7.0%
Stroke3.1%
Asthma8.9%
Arthritis24.7%
Kidney disease2.9%
Pulmonary disease6.9%
Cancer7.6%
Behavior / access%
Binge drinking20.5%
No physical activity24.2%
Less than 7 hrs sleep29.7%
Fair or poor health12.6%
Poor mental health13.0%
Poor physical health9.5%
No health insurance9.8%
Visited doctor (checkup)76.2%
Visited dentist66.0%
Cholesterol screening88.1%
Teeth loss13.9%

Veterans & disability

VeteransCount%
Civilian veterans988.1%
Disability%
Any disability16.2%
Under 189.7%
18–64 years20.3%
65 and over14.4%

Health insurance coverage

Type%
Private insurance81.3%
Public insurance34.8%
Uninsured under 195.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,45989.6%
Spanish40.3%
Other Indo-European40.3%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,58197.1%
Born in same state1,57796.8%
Born in different state66841.0%
Foreign born40.2%
Naturalized citizen482.9%
Not a US citizen4695.8%

Ancestry

AncestryCount%
English76046.7%
Italian21413.1%
Polish654%
Arab654%
AncestryCount%
French191.2%
Dutch171%
German30.2%

Technology access

Metric% of households
Computer access38.6%
Internet access94.6%

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

Frequently asked questions
What ZIP codes does Inwood, IA have?
Inwood, IA has one ZIP code: 51240. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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