ZIP Code 51111 Demographics & Data

Sioux City, IA (ZIP Code 51111) Data Profile

Iowa

Demographics Data and Detailed Statistics About 51111

ZIP Code 51111 is associated with the city of Sioux City in Iowa (Woodbury County) in the U.S. The median age in the 51111 ZIP Code is 6.8 years, with 25.4% of residents aged 62 years and older. The current population estimate is 122.

Population in 51111

The most recent population estimate for ZIP Code 51111 is 122.

Sioux City, IA

The 51111 ZIP Code is associated with Sioux City, IA in Woodbury County.

Area Codes associated with 51111

Telephone area codes associated with ZIP Code 51111 include 712.

Sunrise / Sunset in 51111

Sunrise: 7:48 am
Sunset: 4:53 pm
Sunrise in 51111 7:48 am
Sunrise in 51111 4:53 pm

Weather forecast for 51111

Overnight's forecast for 51111: Snow. Cloudy, with a low around 7. North wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Current air quality in 51111

Air quality: Good Air quality scale in 51111 Good

Internet in 51111

In ZIP Code 51111, an estimated 100.0% of households have a computer, while 63.9% have broadband Internet service.

Gender in 51111

In ZIP Code 51111, females make up an estimated 53.3% of the overall population, while males comprise approximately 46.7%.

Health Insurance in 51111

Approximately 16.0% of adults aged 18 to 64 in ZIP Code 51111 (Sioux City, IA) are currently uninsured and do not have health insurance.

Income in ZIP Code 51111

Regarding household income, approximately 36.1% of the population in 51111 earn $35,000 to $49,999 per year, while an estimated 22.2% earn $15,000 to $24,999 per year, and 0.0% of 51111 residents earn $200,000 or more per year.

Household Income Details

Bar chart displaying household income in ZIP Code 51111. This visualizes the percentage of households in this region that fall within different income ranges, e.g. $100,000 to $149,999 per year.

Total Income in 51111

Household Income Percent
Less than $10,000 per year 0.0%
$10,000 to $14,999 per year 0.0%
$15,000 to $24,999 per year 22.2%
$25,000 to $34,999 per year 0.0%
$35,000 to $49,999 per year 36.1%
$50,000 to $74,999 per year 22.2%
$75,000 to $99,999 per year 19.4%
$100,000 to $149,999 per year 0.0%
$150,000 to $199,999 per year 0.0%
$200,000 or more per year 0.0%

Education levels in ZIP Code 51111

In ZIP Code 51111, 87.9% of the population graduated high school, while 12.1% have a bachelor's degree or higher. In this region, 0.0% achieved an education level less than 9th grade, while 0.0% hold a graduate or professional degree. Approximately 53.4% in this Woodbury County region reached the highest level of high school graduate (including equivalency).

Education Attained in 51111

Education Level Percent
Less than 9th grade 0.0%
9th to 12th grade, no diploma 12.1%
High school graduate (includes equivalency) 53.4%
Some college, no degree 22.4%
Associate's degree 0.0%
Bachelor's degree 12.1%
Graduate or professional degree 0.0%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 51111. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Race & Ethnicity in ZIP Code 51111

Looking at race in the population that makes up ZIP Code 51111, 100.0% is one race, while 0.0% are two or more races. Approximately 33.6% of 51111 residents are hispanic or Latino (of any race). The most common race in 51111 (race alone or in combination with one or more other races), is White (59.0%), followed by Asian (41.0%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 51111. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 51111

Industry Percent
White 59.0%
Black or African American 0.0%
American Indian and Alaska Native 0.0%
Asian 41.0%
Native Hawaiian and Other Pacific Islander 0.0%
Some other race 0.0%
* Race alone or in combination with one or more other races

Age Breakdown in ZIP Code 51111

Residents of ZIP Code 51111 are younger than average. The median age of 6.8 years in ZIP Code 51111 is approximately 82.15% lower than the overall median age in the U.S. of 38.1 years. About 47.5% of residents are aged 18 years and older, and 25.4% of residents are 62 years and over. Approximately 35.2% of the population in 51111 falls in the age group 5 to 9 years, while an estimated 17.2% are aged under 5 years. On the low end of the scale, 0.0% of 51111 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 51111. This visualizes the percentage of the population in the region that falls into certain age ranges, e.g. 35 to 44 years old.

Age Breakdown in 51111

Age Range Percent
Under 5 years 17.2%
5 to 9 years 35.2%
10 to 14 years 0.0%
15 to 19 years 0.0%
20 to 24 years 0.0%
25 to 34 years 11.5%
35 to 44 years 10.7%
45 to 54 years 0.0%
55 to 59 years 0.0%
60 to 64 years 0.0%
65 to 74 years 13.1%
75 to 84 years 12.3%
85 years and over 0.0%

Chronic Health Issues in ZIP Code 51111 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 51111. This visualizes the percentage of adults aged 18 and above that have specific chronic health issues, e.g. high blood pressure, diabetes, or arthritis.

Health Issues in 51111

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 51111 [4]

One of the top preventative health measures in ZIP Code 51111 is current access to health insurance, as an estimated 84% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 51111 list , as a preventive measure.

Preventative Health in 51111

Preventive Measure Percent of adults*
Current access to health insurance 84%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 51111. This visualizes the percentage of adults aged 18 and above that engage in preventative health measures, e.g. sholesterol screenings and visits to doctors for routine checkups.

Health Risk Behaviors Details

Bar chart displaying health risk behaviors details in ZIP Code 51111. This visualizes the percentage of adults aged 18 and older that engage in health risk behaviors, e.g. smoking or binge drinking.

Health Risk Behaviors in 51111

Risk Behavior Percent of adults*
* aged 18 & above

Real Estate & Housing in ZIP Code 51111

Regarding the age of homes in ZIP Code 51111, an estimated 44.4% of homes were built between 1950 and 1959. Additionally, 36.1% of homes in the region were built between 1960 and 1969, while an estimated 0.0% of homes were built in 1939 or earlier in this Woodbury County region.

Age of Housing in 51111

Year Home Built Percent
Built in 2014 or later 0.0%
Built between 2010 and 2013 0.0%
Built between 2000 and 2009 0.0%
Built between 1990 and 1999 0.0%
Built between 1980 and 1989 0.0%
Built between 1970 and 1979 0.0%
Built between 1960 and 1969 36.1%
Built between 1950 and 1959 44.4%
Built between 1940 and 1949 19.4%
Built in 1939 or earlier 0.0%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 51111. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Language Breakdown in ZIP Code 51111

In ZIP Code 51111, 86.1% of the population lists "English only" as the language spoken in home, while 0.0% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 13.9% of homes, and other Indo-European languages are spoken in 0.0% of homes. Lastly, 0.0% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Woodbury County region.

Language Spoken in 51111

Language Spoken Percent
English only 86.1%
Spanish 0.0%
Other Indo-European languages 13.9%
Asian and Pacific Islander languages 0.0%
Other languages 0.0%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 51111. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Utilities in ZIP Code 51111 [6]

Regarding solar power potential, ZIP Code 51111 has an average daily solar radiation level of 5.06 kWh/m2/day. This is approximately 22.82% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 23.22% less than an area in the U.S. with historically high solar radiation levels (AZ).

Electricity Breakdown Details

Bar chart displaying the electricity rates breakdown in ZIP Code 51111. This visualizes electricity rates in 51111 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 51111

Region Residential Commercial Industrial
ZIP Code 51111 8.83¢/kWh 6.76¢/kWh 4.29¢/kWh
Iowa 14.79¢/kWh 11.66¢/kWh 8.9¢/kWh
United States 18.07¢/kWh 14.06¢/kWh 9.02¢/kWh

Solar Power in 51111

Month ZIP Code 51111 Low (WA) High (AZ)
Jan 3.54 1.9 5.84
Feb 4.34 3 6.31
Mar 5.11 3.65 7.02
Apr 5.47 5.13 7.3
May 5.74 5.17 7.13
Jun 6.01 5.72 6.95
Jul 6.43 6.22 6.51
Aug 6.09 6.08 6.65
Sep 5.76 5.15 7.02
Oct 4.73 3.32 6.92
Nov 4.12 2.33 5.99
Dec 3.39 1.78 5.46
All figures listed are kWh/m2/day — kilowatt hours per square meter per day

Solar Radiation Levels

Line chart displaying solar radiation levels in ZIP Code 51111. This visualizes solar power levels in 51111 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Notes

  • [4] Health data referenced here originate from the Centers for Disease Control and Prevention (CDC).
  • [5] Consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.
  • [6] Electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.