Frequently Asked Questions About ZIP Code 51103
FAQs and quick facts about ZIP Code 51103
View answers to frequently asked questions about 51103 (Sioux City, IA)
1
What region of the U.S. is ZIP Code 51103 associated with?
The 51103 ZIP Code is primarily associated with Sioux City, IA in the United States.
2
What U.S. county is ZIP Code 51103 located in?
The 51103 ZIP Code is located in Woodbury County in the state of Iowa.
3
What is the current population estimate for ZIP Code 51103?
The ZIP Code 51103 has a current population estimate of 16,938, according to the U.S. Census Bureau.
5
What is the per capita income in ZIP Code 51103?
The per capita income in ZIP Code 51103 of $20,024 is approximately 41.28% less than the per capita income in the U.S. overall of $34,103.
Learn More
6
What income range is most common for those living in ZIP Code 51103?
An estimated 18.4% of the residents in 51103 earn $50,000 to $74,999 per year, the highest percentage of any range, while 16.6% earn $35,000 to $49,999 per year.
Learn More
7
Are any residents of ZIP Code 51103 living below the poverty line?
An estimated 20.5% of the population is living below the poverty line in this region. This rate is approximately115.79% higher than the overall poverty rate in the U.S. of 9.5%.
8
When were most homes built in ZIP Code 51103?
Approximately 41.0% of homes in ZIP Code 51103 were built in 1939 or earlier. This is, relatively speaking, the largest of percentage of any time range. Additionally, 14.5% of homes in the region were built between 1950 and 1959.
Learn More
9
What is the racial composition of ZIP Code 51103?
The most common race in 51103 (race alone or in combination with one or more other races), is White (77.1%), followed by American Indian and Alaska Native (7.7%) . In this region, 96.4% of residents are one race, while 3.6% are two or more races.
Learn More
10
Are there more females or males in ZIP Code 51103?
There are more females than males in ZIP Code 51103. Females comprise approximately 51.0% of the population, while males make up an estimated 49.0%.
11
What is the average age of residents in ZIP Code 51103?
Residents of ZIP Code 51103 have a median age of 33.2 years. People aged 35 to 44 years make up approximately 13.1% of the population in 51103, the largest percentage of any age group.
Learn More
12
Is the population in ZIP Code 51103 older or younger than average?
Residents of ZIP Code 51103 are younger than average. The median age of 33.2 years in ZIP Code 51103 is approximately 12.86% lower than the overall median age in the U.S. of 38.1 years.
Learn More
13
How many residents in ZIP Code 51103 are senior citizens?
An estimated 15.6% of residents in ZIP Code 51103 are of age 62 years and older.
Learn More
14
What portion of the population in ZIP Code 51103 is of voting age?
According to U.S. Census Bureau data, approximately 69% of residents in the 51103 ZIP Code are in the voting age population (18 and over).
15
How many people in ZIP Code 51103 do not have health insurance?
Approximately 16.0% of adults aged 18 to 64 in ZIP Code 51103 are uninsured and do not have health insurance.
16
How many residents in ZIP Code 51103 are high school graduates?
In ZIP Code 51103, 79.1% of the population graduated high school. In this region, 10.3% achieved an education level less than 9th grade, while 10.6% attended 9th to 12th grade, but did not receive a diploma.
Learn More
17
How many residents in ZIP Code 51103 are college graduates?
In ZIP Code 51103, 11.5% of the population has a Bachelor's degree or higher. An estimated 20.8% attended some college, but did not receive a degree.
Learn More
18
What is the highest level of education attained for the typical resident in ZIP Code 51103?
An estimated 37.9% of the residents in 51103 reached the level of high school graduate (includes equivalency), the highest percentage of any level. Additionally, 20.8% reached the level of some college, no degree.
Learn More
19
What is the most frequent language spoken in home in ZIP Code 51103?
In ZIP Code 51103, approximately 72.8% of the population in 51103 list "English only" as the language spoken in home. This is the most common in-home language spoken in the region.
Learn More
20
Other than English, what is the most common language spoken in home in the 51103 ZIP Code?
An estimated 20.0% of residents in ZIP Code 51103 speak Spanish at home. This is the most common language spoken in home, other than English.
Learn More
21
Which area codes are associated with ZIP Code 51103?
Telephone area codes that are frequently associated with ZIP Code 51103 include: 712.
22
What job industry do residents of ZIP Code 51103 work in most frequently?
An estimated 22.3% of the employed population 16 years and over in ZIP Code 51103 work in manufacturing. This is the largest percentage of any job industry.
Learn More
23
How is the air quality in ZIP Code 51103?
The current air quality level in ZIP Code 51103, according to the Common Air Quality Index (CAQI) air quality index, is: Good.
Learn More
24
How common is broadband Internet service in ZIP Code 51103?
An estimated 76.2% of households in ZIP Code 51103 have broadband Internet service. Approximately 86.7% of households in the region have a computer in home.
