Frequently Asked Questions About ZIP Code 51231
FAQs and quick facts about ZIP Code 51231
View answers to frequently asked questions about 51231 (Archer, IA)
1
What region of the U.S. is ZIP Code 51231 associated with?
The 51231 ZIP Code is primarily associated with Archer, IA in the United States.
2
What U.S. county is ZIP Code 51231 located in?
The 51231 ZIP Code is located in O'Brien County in the state of Iowa.
3
What is the current population estimate for ZIP Code 51231?
The ZIP Code 51231 has a current population estimate of 386, according to the U.S. Census Bureau.
5
What is the per capita income in ZIP Code 51231?
The per capita income in ZIP Code 51231 of $23,752 is approximately 30.35% less than the per capita income in the U.S. overall of $34,103.
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6
What income range is most common for those living in ZIP Code 51231?
An estimated 23.3% of the residents in 51231 earn $50,000 to $74,999 per year, the highest percentage of any range, while 16.4% earn $75,000 to $99,999 per year.
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7
Are any residents of ZIP Code 51231 living below the poverty line?
An estimated 15.4% of the population is living below the poverty line in this region. This rate is approximately62.11% higher than the overall poverty rate in the U.S. of 9.5%.
8
When were most homes built in ZIP Code 51231?
Approximately 51.3% of homes in ZIP Code 51231 were built in 1939 or earlier. This is, relatively speaking, the largest of percentage of any time range. Additionally, 16.9% of homes in the region were built between 1950 and 1959.
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9
What is the racial composition of ZIP Code 51231?
The most common race in 51231 (race alone or in combination with one or more other races), is White (100.0%), followed by Black or African American (0.0%) . In this region, 100.0% of residents are one race, while 0.0% are two or more races.
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10
Are there more females or males in ZIP Code 51231?
There are more males than females in ZIP Code 51231. Females comprise approximately 48.4% of the population, while males make up an estimated 51.6%.
11
What is the average age of residents in ZIP Code 51231?
Residents of ZIP Code 51231 have a median age of 39.8 years. People aged 35 to 44 years make up approximately 18.7% of the population in 51231, the largest percentage of any age group.
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12
Is the population in ZIP Code 51231 older or younger than average?
Residents of ZIP Code 51231 are older than average. The median age of 39.8 years in ZIP Code 51231 is approximately 4.46% higher than the overall median age in the U.S. of 38.1 years.
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13
How many residents in ZIP Code 51231 are senior citizens?
An estimated 16.3% of residents in ZIP Code 51231 are of age 62 years and older.
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14
What portion of the population in ZIP Code 51231 is of voting age?
According to U.S. Census Bureau data, approximately 65% of residents in the 51231 ZIP Code are in the voting age population (18 and over).
15
How many people in ZIP Code 51231 do not have health insurance?
Approximately 6.8% of adults aged 18 to 64 in ZIP Code 51231 are uninsured and do not have health insurance.
16
How many residents in ZIP Code 51231 are high school graduates?
In ZIP Code 51231, 94.0% of the population graduated high school. In this region, 5.2% achieved an education level less than 9th grade, while 0.8% attended 9th to 12th grade, but did not receive a diploma.
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17
How many residents in ZIP Code 51231 are college graduates?
In ZIP Code 51231, 18.5% of the population has a Bachelor's degree or higher. An estimated 20.2% attended some college, but did not receive a degree.
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18
What is the highest level of education attained for the typical resident in ZIP Code 51231?
An estimated 33.5% of the residents in 51231 reached the level of high school graduate (includes equivalency), the highest percentage of any level. Additionally, 21.8% reached the level of associate's degree.
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19
What is the most frequent language spoken in home in ZIP Code 51231?
In ZIP Code 51231, approximately 100.0% of the population in 51231 list "English only" as the language spoken in home. This is the most common in-home language spoken in the region.
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20
Other than English, what is the most common language spoken in home in the 51231 ZIP Code?
An estimated 0.0% of residents in ZIP Code 51231 speak Spanish at home. This is the most common language spoken in home, other than English.
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21
Which area codes are associated with ZIP Code 51231?
Telephone area codes that are frequently associated with ZIP Code 51231 include: 712.
22
Does ZIP Code 51231 have good solar power potential?
The 51231 ZIP Code has above average solar power potential when compared to the U.S. as a whole. This region's average solar radiation level of 4.95kWh/m2/day is 0% greater than the overall U.S. daily average.
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23
What job industry do residents of ZIP Code 51231 work in most frequently?
An estimated 15.9% of the employed population 16 years and over in ZIP Code 51231 work in manufacturing. This is the largest percentage of any job industry.
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24
How is the air quality in ZIP Code 51231?
The current air quality level in ZIP Code 51231, according to the Common Air Quality Index (CAQI) air quality index, is: Good.
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25
How common is broadband Internet service in ZIP Code 51231?
An estimated 84.9% of households in ZIP Code 51231 have broadband Internet service. Approximately 87.7% of households in the region have a computer in home.
