Alvord ZIP Codes — Lyon County, IA

There is one unique ZIP code in Alvord, Iowa and it is 51230. Area code: 712.
1
ZIP codes
23.55
sq mi land
0.00
sq mi water
712
area code
Alvord, IA ZIP code map

About Alvord, IA

Alvord is a charming city located in Lyon County, Iowa, known for its small-town atmosphere and friendly community. With its unique character and rural beauty, Alvord offers residents a peaceful lifestyle while being surrounded by the stunning landscapes of Iowa. This city, while small, has a rich history and serves as a quiet haven for those seeking to escape the hustle and bustle of larger urban areas.

Location & geography

Geographically, Alvord is situated in the northwest region of Iowa, approximately 15 miles from the larger city of Sioux Falls, South Dakota. The town covers a total land area of 23.55 square miles and features flat terrain with no water bodies, being entirely landlocked. Nearby cities include Inwood, located about 10 miles to the south, and Doon, which lies around 10 miles to the east, emphasizing its peaceful rural setting.

Community & economy

The community of Alvord is characterized by its close-knit atmosphere where residents know one another and engage in various local activities. Primarily an agricultural region, the local economy is heavily influenced by farming and associated industries, providing many job opportunities. Daily life in Alvord revolves around community events, local schools, and outdoor activities that celebrate the area's natural beauty.

Transportation

Alvord is accessible via several highways, with U.S. Route 18 running just to the south of the city, providing a vital link to neighboring towns and the wider region. For air travel, the nearest airport is Sioux Falls Regional Airport, located about 15 miles to the northwest, offering essential air service to the residents.

History

Alvord was established as a settlement in the late 19th century, playing a significant role in the agricultural development of Lyon County. The town has historically thrived on farming-related industries, and continues to be a hub for agricultural activities in the region. Notable events in its history include various community gatherings and celebrations that strengthen local bonds.

Did you know?

One surprising aspect of Alvord, IA is its strong sense of community, with residents often rallying together for local events and fundraisers. Additionally, the city is known for its scenic beauty, with rolling hills and picturesque farmlands that contribute to its charm.

ZIP codes for Alvord, IA (1)
ZIP code City County Map
51230 Alvord Lyon View map

Demographics & statistics

578
Population
41.8
Median age
$71,316
Median household income
$25,251
Per capita income
$166,200
Median home value
$0
Median monthly rent
100.0%
Home ownership
0.3%
Poverty rate
0.7%
Unemployment
215
Housing units
21.6%
Bachelor's or higher

Age distribution

Male Female
19
Under 5
16
19
5–9
15
42
10–14
34
21
15–19
17
8
20–24
7
32
25–34
25
19
35–44
16
63
45–54
51
9
55–59
8
8
60–64
6
65
65–74
52
9
75–84
8
5
85+
4
← Male
Female →

Age summary

GroupCount%
Under 1818131.3%
18 and over39768.7%
65 and over14324.7%
Median age41.8 years

Race & ethnicity

White 96.2%
Two or more races 1.2%
Black or African American 0.9%
Hispanic or Latino 0.7%
Other race 0.7%
Asian 0.3%
GroupCount%
White56096.2%
Two or more races71.2%
Black or African American50.9%
Hispanic or Latino40.7%
Other race40.7%
Asian20.3%

Household income

Under $10k 1.0%
$15k–$25k 2.0%
$25k–$35k 3.0%
$35k–$50k 27.2%
$50k–$75k 22.3%
$75k–$100k 31.2%
$100k–$150k 10.9%
$150k–$200k 1.5%
$200k+ 1.0%
Range% of households
Under $10k1.0%
$15k–$25k2.0%
$25k–$35k3.0%
$35k–$50k27.2%
$50k–$75k22.3%
$75k–$100k31.2%
$100k–$150k10.9%
$150k–$200k1.5%
$200k+1.0%
Median income$71,316

Housing

Home values

Under $50k 4.0%
$50k–$100k 16.8%
$100k–$150k 10.9%
$150k–$200k 28.2%
$200k–$300k 9.9%
$300k–$500k 18.8%
$500k–$1M 11.4%

Housing overview

MetricValue
Median home value$166,200
Median rent / month$0
Owner occupied100.0%
Renter occupied0.0%
Vacant6.0%
Single-family detached100.0%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms7.3
Avg household size (owned)2.86

Year built

Era%
2020 or later0.0%
2010–20193.7%
2000–20092.8%
1990–199912.1%
1980–19890.9%
1970–19793.3%
1960–19693.7%
1950–195921.4%
1940–19494.2%
1939 or earlier47.9%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.5%
2 bedrooms19.5%
3 bedrooms23.7%
4 bedrooms39.1%
5+ bedrooms17.2%

Vehicles per household

Vehicles% of households
No vehicle17.8%
1 vehicle4.0%
2 vehicles11.9%
3 or more66.3%

Heating fuel

Fuel type%
Utility gas31.7%
Electricity32.2%
Propane / LP gas36.1%

Households & families

Household typeCount%
Married-couple family17687.1%
Cohabiting couple42.0%
Male householder, no spouse84.0%
Female householder, no spouse146.9%
Households with children under 189848.5%
Households with seniors (65+)7637.6%
Average household size2.86

Marital status

StatusMaleFemale
Never married24.0%1.1%
Married72.0%90.9%
Separated0.4%0.5%
Widowed0.4%3.7%
Divorced3.3%3.7%

Education

Less than 9th grade 1.8%
Some HS, no diploma 0.8%
HS graduate 55.3%
Some college, no degree 8.7%
Associate's degree 11.8%
Bachelor's degree 21.3%
Graduate / professional 0.3%
Metric%
HS diploma or higher97.4%
Bachelor's or higher21.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool2213.4%
Kindergarten63.7%
Elementary school8350.6%
High school3622.0%
College / grad school1710.4%

Employment

Industry of employment

Manufacturing 25.9%
Agriculture & mining 25.2%
Education & healthcare 23.1%
Wholesale trade 10.5%
Transportation & utilities 5.6%
Retail trade 3.8%
Construction 2.1%
Professional & management 2.1%
Arts, food & hospitality 0.7%
Other services 0.7%
Finance & real estate 0.3%

Occupation

Category%
Management, business & arts41.6%
Service11.5%
Sales & office8.0%
Natural resources & construction22.0%
Production & transportation16.8%

Employment type

Type%
Private sector57.3%
Government16.4%
Self-employed26.2%
Unpaid family workers0.0%

Commute

Method%
Drive alone62.9%
Carpool9.8%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)23.4

Poverty

All people 0.3%
Under 18 years 0.0%
18 and over 0.5%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security38.1%
Retirement income35.6%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP3.5%

Health indicators

Condition%
High blood pressure29.2%
High cholesterol29.7%
Heart disease5.4%
Stroke2.5%
Asthma9.2%
Arthritis21.4%
Kidney disease2.4%
Pulmonary disease6.0%
Cancer6.1%
Behavior / access%
Binge drinking22.1%
No physical activity22.9%
Less than 7 hrs sleep30.6%
Fair or poor health11.6%
Poor mental health13.7%
Poor physical health8.9%
No health insurance10.1%
Visited doctor (checkup)74.8%
Visited dentist66.3%
Cholesterol screening87.2%
Teeth loss13.1%

Veterans & disability

VeteransCount%
Civilian veterans5714.4%
Disability%
Any disability3.5%
Under 183.9%
18–64 years3.5%
65 and over2.8%

Health insurance coverage

Type%
Private insurance88.4%
Public insurance34.1%
Uninsured under 191.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only54393.9%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)578100.0%
Born in same state57699.7%
Born in different state28549.3%
Foreign born20.3%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
English33758.3%
Arab518.8%
Italian315.4%
AncestryCount%
Polish152.6%
French61%

Technology access

Metric% of households
Computer access34.9%
Internet access97.5%

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

Frequently asked questions
What ZIP codes does Alvord, IA have?
Alvord, IA has one ZIP code: 51230. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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