Data Profile of ZIP Code 40121

Insights on Fort Knox, KY (ZIP Code 40121)

Kentucky

Comprehensive Data and Demographics About 40121

The 40121 ZIP Code is associated with the city of Fort Knox in Kentucky in Hardin County in the United States. The current population estimate is 8,695. An estimated 34.4% in this Kentucky region have a bachelor's degree or higher, and the per capita income is approximately $29,063. The median age in the 40121 ZIP Code is 26.9 years, with 1.9% of residents aged 62 years and older. The median household income is $59,323, while about 6% of the population is living below the poverty line.

Population in 40121

The most recent population estimate for ZIP Code 40121 is 8,695.

Fort Knox, KY

The 40121 ZIP Code is associated with Fort Knox, KY in Hardin County.

Area Codes associated with 40121

Telephone area codes associated with ZIP Code 40121 include 502.

Sunrise / Sunset in 40121

Sunrise: 6:41 am
Sunset: 8:58 pm
Sunrise in 40121 6:41 am
Sunrise in 40121 8:58 pm

Weather forecast for 40121

Tonight's forecast for 40121: Partly cloudy, with a low around 64. North wind around 3 mph.

Current air quality in 40121

Air quality: Good Air quality scale in 40121 Good

Internet in 40121

Approximately 98.4% of households in ZIP Code 40121 have a computer, while about 91.4% of households have broadband Internet service.

Gender in 40121

In ZIP Code 40121, females make up an estimated 45.2% of the overall population, while males comprise approximately 54.8%.

Health Insurance in 40121

Approximately 7.8% of adults aged 18 to 64 in ZIP Code 40121 (Fort Knox, KY) are currently uninsured and do not have health insurance.

Income in ZIP Code 40121

The median household income in ZIP Code 40121 is $59,323, while the region's mean household income is $72,892. Breaking income down further, per capita income in the region is $29,063. The per capita income in ZIP Code 40121 of $29,063 is approximately 3.14% more than the per capita income in Kentucky overall of $28,178. An estimated 6.1% of the population is living below the poverty line in this region. This rate is approximately 35.79% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 21.8% of the population in 40121 earn $50,000 to $74,999 per year, while an estimated 17.0% earn $100,000 to $149,999 per year, and 0.5% of 40121 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 40121. 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 40121

Household Income Percent
Less than $10,000 per year 2.3%
$10,000 to $14,999 per year 0.5%
$15,000 to $24,999 per year 5.2%
$25,000 to $34,999 per year 13.8%
$35,000 to $49,999 per year 16.5%
$50,000 to $74,999 per year 21.8%
$75,000 to $99,999 per year 15.8%
$100,000 to $149,999 per year 17.0%
$150,000 to $199,999 per year 4.8%
$200,000 or more per year 2.3%

Race & Ethnicity in ZIP Code 40121

Looking at race in the population that makes up ZIP Code 40121, 92.8% is one race, while 7.2% are two or more races. Approximately 20.9% of 40121 residents are hispanic or Latino (of any race). The most common race in 40121 (race alone or in combination with one or more other races), is White (77.2%), followed by Black or African American (18.5%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 40121. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 40121

Industry Percent
White 77.2%
Black or African American 18.5%
American Indian and Alaska Native 2.2%
Asian 3.8%
Native Hawaiian and Other Pacific Islander 1.5%
Some other race 5.3%
* Race alone or in combination with one or more other races

Age Breakdown in ZIP Code 40121

Residents of ZIP Code 40121 are younger than average. The median age of 26.9 years in ZIP Code 40121 is approximately 29.4% lower than the overall median age in the U.S. of 38.1 years. About 71.8% of residents are aged 18 years and older, and 1.9% of residents are 62 years and over. Approximately 24.8% of the population in 40121 falls in the age group 25 to 34 years, while an estimated 18.9% are aged 35 to 44 years. On the low end of the scale, 0.4% of 40121 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 40121. 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 40121

Age Range Percent
Under 5 years 7.7%
5 to 9 years 9.8%
10 to 14 years 7.7%
15 to 19 years 5.7%
20 to 24 years 14.0%
25 to 34 years 24.8%
35 to 44 years 18.9%
45 to 54 years 7.6%
55 to 59 years 1.3%
60 to 64 years 1.3%
65 to 74 years 0.5%
75 to 84 years 0.4%
85 years and over 0.4%

Language Breakdown in ZIP Code 40121

In ZIP Code 40121, 85.7% of the population lists "English only" as the language spoken in home, while 10.6% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 2.2% of homes, and other Indo-European languages are spoken in 1.5% 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 Hardin County region.

Language Spoken in 40121

Language Spoken Percent
English only 85.7%
Spanish 10.6%
Other Indo-European languages 2.2%
Asian and Pacific Islander languages 1.5%
Other languages 0.0%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 40121. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Real Estate & Housing in ZIP Code 40121

Regarding the age of homes in ZIP Code 40121, an estimated 17.1% of homes were built between 1960 and 1969. Additionally, 12.6% of homes in the region were built between 2000 and 2009, while an estimated 5.4% of homes were built between 1940 and 1949 in this Hardin County region.

Age of Housing in 40121

Year Home Built Percent
Built in 2014 or later 6.5%
Built between 2010 and 2013 12.2%
Built between 2000 and 2009 12.6%
Built between 1990 and 1999 7.1%
Built between 1980 and 1989 9.2%
Built between 1970 and 1979 10.6%
Built between 1960 and 1969 17.1%
Built between 1950 and 1959 11.0%
Built between 1940 and 1949 5.4%
Built in 1939 or earlier 8.3%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 40121. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Education levels in ZIP Code 40121

In ZIP Code 40121, 96.6% of the population graduated high school, while 34.4% have a bachelor's degree or higher. In this region, 1.2% achieved an education level less than 9th grade, while 17.7% hold a graduate or professional degree. Approximately 13.2% in this Hardin County region reached the highest level of high school graduate (including equivalency).

Education Attained in 40121

Education Level Percent
Less than 9th grade 1.2%
9th to 12th grade, no diploma 2.2%
High school graduate (includes equivalency) 13.2%
Some college, no degree 33.3%
Associate's degree 15.7%
Bachelor's degree 16.6%
Graduate or professional degree 17.7%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 40121. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Chronic Health Issues in ZIP Code 40121 [4]

One of the leading chronic health issues in ZIP Code 40121 is high cholesterol, as an estimated 18.0% of adults aged 18 and older deal with this issue. Another chronic health issue of concern for residents of 40121 is high blood pressure, as approximately 17.6% of adults 18 and older in this Hardin County region contend with that issue.

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 40121. 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 40121

Health Issue Percent of adults*
Arthritis 10.4%
High blood pressure 17.6%
Cancer (excluding skin cancer) 1.7%
Current asthma 10.8%
Coronary heart disease 1.4%
Diagnosed diabetes 3.4%
High cholesterol 18.0%
Chronic kidney disease 1.1%
Stroke 0.9%
* aged 18 & above

Health Risk Behaviors & Prevention in 40121 [4]

One of the top preventative health measures in ZIP Code 40121 is current access to health insurance, as an estimated 92.2% of adults 18 and older take part in this preventive measure. Additionally, 72.9% of those 18 and above in 40121 list cholesterol screening, as a preventive measure. Common health risk behaviors in 40121 include sleeping less than 7 hours (38.0% of adults aged 18 and above) and obesity (36.8% of those 18 and older).

Preventative Health in 40121

Preventive Measure Percent of adults*
Current access to health insurance 92.2%
Taking medicine for high blood pressure control 48.5%
Visits to doctor for routine checkup 65.7%
Cholesterol screening 72.9%
Visits to dentist or dental clinic 56.7%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 40121. 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 40121. 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 40121

Risk Behavior Percent of adults*
Binge drinking 21.3%
Current smoking 16.6%
No leisure-time physical activity 19.7%
Obesity 36.8%
Sleeping less than 7 hours 38.0%
* aged 18 & above

Utilities in ZIP Code 40121 [6]

Regarding solar power potential, ZIP Code 40121 has an average daily solar radiation level of 4.97 kWh/m2/day. This is approximately 20.63% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 24.58% 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 40121. This visualizes electricity rates in 40121 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 40121

Region Residential Commercial Industrial
ZIP Code 40121 9¢/kWh 8.34¢/kWh 6.17¢/kWh
Kentucky 13¢/kWh 11.71¢/kWh 6.47¢/kWh
United States 16.88¢/kWh 12.66¢/kWh 7.82¢/kWh

Solar Power in 40121

Month ZIP Code 40121 Low (WA) High (AZ)
Jan 3.6 1.9 5.84
Feb 4.24 3 6.31
Mar 4.68 3.65 7.02
Apr 5.49 5.13 7.3
May 5.38 5.17 7.13
Jun 5.95 5.72 6.95
Jul 5.84 6.22 6.51
Aug 5.94 6.08 6.65
Sep 5.79 5.15 7.02
Oct 5.17 3.32 6.92
Nov 4.24 2.33 5.99
Dec 3.3 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 40121. This visualizes solar power levels in 40121 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Consumer Financial Products Complaints in 40121 [5]

Regarding consumer complaints about financial products in ZIP Code 40121, credit reporting or credit repair services have received the most complaints in 40121 in the past 12 months. Credit reporting or other personal consumer reports received the second most complaints. The most frequent complaint overall in this Hardin County region was problem with a company's investigation into an existing problem.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 40121. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 40121

Complaint Product Number of Complaints*
Credit reporting or credit repair services 16
Credit reporting or other personal consumer reports 13
Debt collection 7
Vehicle loan or lease 4
Payday loan, title loan, or personal loan 3
Other 1
* Total in 2021

Consumer Complaints by Issue in 40121

Complaint Issue Number of Complaints*
Problem with a company's investigation into an existing problem 12
Incorrect information on your report 9
Problem with a credit reporting company's investigation 9
Attempts to collect debt not owed 6
Managing the loan or lease 3
Other 5
* Total 2021 - 2024 (current)

Consumer Complaints (Issues)

Pie chart displaying the complaints about consumer financial products and services that were sent to companies for response from residents in ZIP Code 40121. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Jobs Breakdown in ZIP Code 40121

In 40121, 76.2% of the population is in the labor force. Recent estimates place 2.1% as working from home, while the total labor force in the region has a mean travel to time to work of 13.0 minutes. Approximately 24.6% of the employed population 16 years and over in 40121 work in public administration, while an estimated 20.6% work in educational services, and health care and social assistance. On the lower end of the scale, just 0.0% of 40121 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 40121. This visualizes the percentage of the population 16 years and over that work in certain industries, e.g. educational services, and health care and social assistance.

Job Industry Breakdown in 40121

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.0%
Construction 3.7%
Manufacturing 5.9%
Wholesale trade 1.3%
Retail trade 13.2%
Transportation and warehousing, and utilities 3.3%
Information 1.8%
Finance and insurance, and real estate and rental and leasing 2.7%
Professional, scientific, management, and administrative 8.3%
Educational services, and health care and social assistance 20.6%
Arts, entertainment, and recreation, and accommodation and food services 13.5%
Other services, except public administration 1.1%
Public administration 24.6%

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.