51430 ZIP Code — Arcadia, IA
Carroll County, Iowa
ZIP code 51430 is located in Arcadia, Iowa, within Carroll County. It covers approximately 40.14 square miles and serves a population of 1,273 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 712.
About ZIP code 51430
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $147,900. Owner-occupancy sits near the national average at 75%.
Median household income is $69,554. The poverty rate of 3% is below the national average.
The dominant occupation class is natural resources, construction, and trades, with construction as the leading industry. The average commute of 13 minutes is near the national average.
College attainment at 16% is below the national average, consistent with a trades and production-oriented local economy.
1,273
population
40.14
sq mi land
Standard
ZIP type
Central (CT)
timezone
51430 ZIP code map
Cities in ZIP code 51430
Below are the cities the US Postal Service accepts for ZIP code 51430. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Arcadia | Preferred |
Nearby ZIP codes
51467 Westside (5.3 mi)
51401 Carroll (8.1 mi)
51436 Breda (8.5 mi)
51465 Vail (9.1 mi)
51463 Templeton (11.7 mi)
51455 Manning (12.1 mi)
51454 Manilla (14.2 mi)
51441 Deloit (14.5 mi)
51440 Dedham (15.6 mi)
51466 Wall Lake (15.6 mi)
51448 Kiron (16.5 mi)
51443 Glidden (16.9 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 1,273 |
| Population density | 32 / sq mi |
| State FIPS | 19 |
| County FIPS | 027 |
| Geography | |
|---|---|
| Land area | 40.14 sq mi |
| Water area | 0.02 sq mi |
| Latitude | 42.0517 |
| Longitude | -95.0340 |
| Timezone | Central (CT) |
| Area code | 712 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 23.1% | 43.0% | 40.1% |
| $50k – $100k | 60.1% | 31.6% | 33.4% |
| $100k – $200k | 16.3% | 22.6% | 21.5% |
| Over $200k | 0.5% | 2.7% | 5.0% |
Demographics & statistics
1,273
Population
32
People per sq mi
22.9
Median age
$69,554
Median household income
$26,206
Per capita income
$147,900
Median home value
$762
Median monthly rent
74.5%
Home ownership
2.6%
Poverty rate
1.6%
Unemployment
324
Housing units
16.4%
Bachelor's or higher
Age distribution
Male
Female
130
Under 5
90
33
5–9
23
28
10–14
19
47
15–19
33
191
20–24
131
50
25–34
35
72
35–44
50
46
45–54
31
54
55–59
38
27
60–64
19
53
65–74
37
15
75–84
10
7
85+
4
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 391 | 30.7% |
| 18 and over | 882 | 69.3% |
| 65 and over | 126 | 9.9% |
| Median age | 22.9 years | |
Race & ethnicity
White
86.8%
Two or more races
11.3%
Black or African American
1.9%
| Group | Count | % |
|---|---|---|
| White | 1,105 | 86.8% |
| Two or more races | 144 | 11.3% |
| Black or African American | 24 | 1.9% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 23.1% | 43.0% | 40.1% |
| $50k – $100k | 60.1% | 31.6% | 33.4% |
| $100k – $200k | 16.3% | 22.6% | 21.5% |
| Over $200k | 0.5% | 2.7% | 5.0% |
Under $10k
0.5%
$15k–$25k
3.6%
$25k–$35k
6.0%
$35k–$50k
14.2%
$50k–$75k
27.9%
$75k–$100k
12.3%
$100k–$150k
28.5%
$150k–$200k
2.7%
$200k+
4.1%
| Range | % of households |
|---|---|
| Under $10k | 0.5% |
| $15k–$25k | 3.6% |
| $25k–$35k | 6.0% |
| $35k–$50k | 14.2% |
| $50k–$75k | 27.9% |
| $75k–$100k | 12.3% |
| $100k–$150k | 28.5% |
| $150k–$200k | 2.7% |
| $200k+ | 4.1% |
| Median income | $69,554 |
Housing
Home values
Under $50k
5.5%
$50k–$100k
15.1%
$100k–$150k
30.9%
$150k–$200k
14.7%
$200k–$300k
21.7%
$300k–$500k
7.0%
$500k–$1M
5.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $147,900 |
| Median rent / month | $762 |
| Owner occupied | 74.5% |
| Renter occupied | 25.5% |
| Vacant | 12.5% |
| Single-family detached | 91.6% |
| Large apartment buildings | 0.0% |
| Mobile homes | 2.2% |
| Median rooms | 7.3 |
| Avg household size (owned) | 3.19 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 4.1% |
| 2000–2009 | 6.5% |
| 1990–1999 | 3.1% |
| 1980–1989 | 17.7% |
| 1970–1979 | 6.7% |
| 1960–1969 | 12.9% |
| 1950–1959 | 4.1% |
| 1940–1949 | 4.6% |
| 1939 or earlier | 40.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 1.4% |
| 2 bedrooms | 21.8% |
| 3 bedrooms | 39.3% |
| 4 bedrooms | 26.6% |
| 5+ bedrooms | 10.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.6% |
| 1 vehicle | 17.5% |
| 2 vehicles | 34.2% |
| 3 or more | 44.7% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 2.5% |
| Electricity | 24.7% |
| Propane / LP gas | 57.5% |
| Fuel oil | 12.3% |
| No fuel used | 3.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 213 | 58.4% |
| Cohabiting couple | 63 | 17.3% |
| Male householder, no spouse | 37 | 10.1% |
| Female householder, no spouse | 52 | 14.2% |
| Households with children under 18 | 170 | 46.6% |
| Households with seniors (65+) | 80 | 21.9% |
| Average household size | 3.49 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 56.3% | 33.9% |
| Married | 41.7% | 55.6% |
| Separated | 0.0% | 1.4% |
| Widowed | 0.0% | 4.9% |
| Divorced | 2.1% | 4.3% |
Education
Less than 9th grade
0.4%
Some HS, no diploma
2.4%
HS graduate
45.8%
Some college, no degree
18.6%
Associate's degree
16.4%
Bachelor's degree
12.2%
Graduate / professional
4.2%
| Metric | % |
|---|---|
| HS diploma or higher | 97.3% |
| Bachelor's or higher | 16.4% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 12 | 5.4% |
| Kindergarten | 4 | 1.8% |
| Elementary school | 87 | 39.0% |
| High school | 68 | 30.5% |
| College / grad school | 52 | 23.3% |
Employment
Industry of employment
Construction
25.8%
Education & healthcare
17.6%
Transportation & utilities
10.3%
Wholesale trade
9.9%
Agriculture & mining
7.0%
Retail trade
6.8%
Professional & management
6.5%
Arts, food & hospitality
5.2%
Manufacturing
4.5%
Other services
4.4%
Finance & real estate
1.5%
Public administration
0.5%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 17.4% |
| Service | 12.6% |
| Sales & office | 20.0% |
| Natural resources & construction | 27.3% |
| Production & transportation | 22.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 87.7% |
| Government | 3.4% |
| Self-employed | 8.3% |
| Unpaid family workers | 0.5% |
Commute
| Method | % |
|---|---|
| Drive alone | 86.2% |
| Carpool | 10.5% |
| Public transit | 0.0% |
| Walk | 1.9% |
| Work from home | 1.5% |
| Other means | 0.0% |
| Avg commute (minutes) | 12.5 |
Poverty
All people
2.6%
Under 18 years
1.4%
18 and over
3.2%
Married-couple families
0.5%
Female-led households
6.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 20.0% |
| Retirement income | 28.5% |
| Supplemental Security | 0.8% |
| Cash public assistance | 2.5% |
| Food stamps / SNAP | 3.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 33.3% |
| High blood pressure | 32.3% |
| High cholesterol | 34.0% |
| Diabetes | 9.0% |
| Heart disease | 6.5% |
| Stroke | 2.8% |
| Asthma | 8.7% |
| Arthritis | 24.5% |
| Kidney disease | 2.7% |
| Pulmonary disease | 6.2% |
| Cancer | 7.4% |
| Behavior / access | % |
|---|---|
| Smoking | 16.6% |
| Binge drinking | 23.6% |
| No physical activity | 21.1% |
| Less than 7 hrs sleep | 30.1% |
| Depression | 16.9% |
| Fair or poor health | 11.1% |
| Poor mental health | 12.7% |
| Poor physical health | 8.7% |
| No health insurance | 8.8% |
| Visited doctor (checkup) | 73.7% |
| Visited dentist | 67.2% |
| Cholesterol screening | 89.4% |
| Teeth loss | 11.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 33 | 3.7% |
| Disability | % |
|---|---|
| Any disability | 3.6% |
| Under 18 | 0.0% |
| 18–64 years | 3.0% |
| 65 and over | 18.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 61.7% |
| Public insurance | 42.3% |
| No insurance | 2.5% |
| Uninsured under 19 | 4.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 1,053 | 82.7% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 1,273 | 100.0% |
| Born in same state | 1,273 | 100.0% |
| Born in different state | 893 | 70.1% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 78 | 6.1% |
| Italian | 35 | 2.7% |
| Arab | 33 | 2.6% |
| Polish | 18 | 1.4% |
| Ancestry | Count | % |
|---|---|---|
| English | 6 | 0.5% |
| Dutch | 3 | 0.2% |
| German | 2 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 28.7% |
| Internet access | 94.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 51430
What city is ZIP code 51430 in?
ZIP code 51430 is primarily assigned to Arcadia, Iowa.
What county is ZIP code 51430 in?
ZIP code 51430 falls within Carroll County, Iowa.
Is ZIP code 51430 family-oriented?
31% of residents in ZIP code 51430 are under 18, reflecting a younger, family-oriented community.
What is the typical home value in ZIP code 51430?
The median home value in ZIP code 51430 is $147,900.
What is the population of ZIP code 51430?
ZIP code 51430 has an estimated population of 1,273 residents, with a density of 32 people per square mile.
What is the median household income in ZIP code 51430?
The median household income in ZIP code 51430 is $69,554, below the national median of ~$75,000.
What timezone is ZIP code 51430 in?
ZIP code 51430 observes the CST timezone.