US ZIP Code
51230

Alvord, IA

Lyon County  ·  Iowa

● Active
👥 517 Population ↑ 76% since 2019
💰 $77,750 Median HH Income
≈ Avg ↑ 27% since 2019
🎂 47.8 Median Age ↑ 41% since 2019
🏠 $189,800 Median Home Value
▼ 32% below avg ↑ 109% since 2019
🎓 32.5% College Grads
▼ 16% below avg
📊 0.8% Unemployment
▼ 84% below avg ↑ 45% since 2019
ZIP Code Details
ZIP Code51230
CityAlvord
StateIowa (IA)
CountyLyon County
Area Code712
Elevation1,331 ft
Latitude43.356197
Longitude-96.322121
TimezoneChicago (DST)
FIPS19119
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 53.0% (274) Female 47.0% (243) ♀

Race & Ethnicity

White: 95.6%Hispanic: 1%Black: 0.6%Asian: 1%Other: 1.2%Race
White95.6%
Hispanic1.0%
Black0.6%
Asian1.0%
Other1.2%

Age Breakdown

Under 5
5%
5–17
23%
18–24
5%
25–44
15%
45–64
23%
65+
23%

Key Indicators

Median Age47.8 yrs ↑ 41% since 2019
Avg Household Size2.60
Below Poverty0.0% ▼ 100% below avg
College Grads32.5% ▼ 16% below avg
Unemployment0.8% ▼ 84% below avg
HS Graduate188 (55.5%)
Some College14 (4.1%)
Associates27 (8%)
Bachelors42 (12.4%)
Graduate Degree68 (20.1%)

Education

HS Grad: 55.5%Some College: 4.1%Associates: 8%Bachelors: 12.4%Graduate: 20.1%Edu
HS Grad55.5%
Some College4.1%
Associates8.0%
Bachelors12.4%
Graduate20.1%
Housing & Income

Housing Tenure

Owner: 100%Tenure
Owner100.0%

Home Value Distribution

Under $50k
3%
$50k–100k
19%
$100k–150k
10%
$150k–200k
30%
$200k–300k
13%
$300k–500k
23%
Over $500k
4%

Financials

Median HH Income$77,750 ≈ Avg ↑ 27% since 2019
Median Home Value$189,800 ▼ 32% below avg ↑ 109% since 2019
Home/Income Ratio2.4x (nat avg ~3.5x)
Total Units215
Vacant Units16
Avg HH Size2.60

Income Distribution

Under $25k
4%
$25k–50k
34%
$50k–75k
11%
$75k–100k
13%
$100k–150k
38%
$150k–200k
1%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
73%
Work From Home
27%

Commute Time

Under 15 min
14%
15–30 min
64%
30–45 min
3%
Over 45 min
18%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
20%
1960s–1970s
2%
1980s–1990s
4%
2000+
72%

Summary

Total Units215
Vacant16
Owner Occupied100.0%
Renter Occupied0.0%
Avg HH Size2.60
Frequently Asked Questions
ZIP code 51230 is in Alvord, IA, in Lyon County.
ZIP code 51230 is located in Iowa (IA).
ZIP code 51230 is in Lyon County, IA.
ZIP 51230 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 51230 is 517 people (ACS 2023).
The median household income in ZIP code 51230 is $77,750 (ACS 2023).
The median home value in ZIP 51230 is $189,800 (ACS 2023).
About ZIP Code 51230

ZIP code 51230 is located in Alvord, Iowa, within Lyon County. With a population of 517, this is a sparsely populated ZIP code with a mature community — the median age is 47.8 years. Economically, 51230 is a middle-income ZIP code: the median household income of $77,750 is near the national average.

Real estate in ZIP code 51230 represents an affordable housing market. The median home value of $189,800 is below the national average. Median home values have increased by 109% since 2019.

The population of 51230 is primarily White (95.55%). Residents are moderately educated — 32.5% hold a bachelor's degree or higher, which is below the national average. Household income has grown by 27% since 2019.

The unemployment rate in 51230 stands at 0.8%, which is well below the national average. About 25% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 69%.

Overall, ZIP code 51230 in Alvord, IA is characterized as middle-income, moderately educated, a mature community, and predominantly owner-occupied. With 517 residents, a median household income of $77,750, and a median home value of $189,800, it offers a clear picture of life in this part of Iowa.