ZIP Code 21921 Demographics & Data

Elkton, MD (ZIP Code 21921) Insights

Maryland

Comprehensive Data and Demographics About 21921

The ZIP Code 21921 is associated with Elkton, MD in Cecil County in the United States. The current population estimate for this region is 46,162. It is estimated that 17.7% of residents in the 21921 ZIP Code are aged 62 years and older, while the region overall has a median age of 38.0 years. In this Maryland region, an estimated 88.8% hold a high school degree or higher, and the per capita income is approximately $33,139. The median household income is $72,992, while about 9% of the population is living below the poverty line.

Population in 21921

The most recent population estimate for ZIP Code 21921 is 46,162.

Elkton, MD

The 21921 ZIP Code is associated with Elkton, MD in Cecil County.

Area Codes associated with 21921

Telephone area codes associated with ZIP Code 21921 include 410, 443, and 667.

Sunrise / Sunset in 21921

Sunrise: 7:23 am
Sunset: 4:47 pm
Sunrise in 21921 7:23 am
Sunrise in 21921 4:47 pm

Weather forecast for 21921

Today's forecast for 21921: Mostly sunny, with a high near 30. East wind around 2 mph.

Current air quality in 21921

Air quality: Fair Air quality scale in 21921 Fair

Internet in 21921

In ZIP Code 21921, an estimated 90.8% of households have a computer, while 85.0% have broadband Internet service.

Gender in 21921

The gender split in ZIP Code 21921 is an estimated 50.6% female and approximately 49.4% male.

Health Insurance in 21921

Approximately 8.9% of adults aged 18 to 64 in ZIP Code 21921 (Elkton, MD) are currently uninsured and do not have health insurance.

Income in ZIP Code 21921

The median household income in ZIP Code 21921 is $72,992, while the region's mean household income is $88,039. Breaking income down further, per capita income in the region is $33,139. The per capita income in ZIP Code 21921 of $33,139 is approximately 21.33% less than the per capita income in the U.S. overall of $42,122. An estimated 9.1% of the population is living below the poverty line in this region. This rate is approximately 4.21% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 20.8% of the population in 21921 earn $100,000 to $149,999 per year, while an estimated 17.3% earn $50,000 to $74,999 per year, and 2.2% of 21921 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 21921. 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 21921

Household Income Percent
Less than $10,000 per year 5.6%
$10,000 to $14,999 per year 2.2%
$15,000 to $24,999 per year 8.3%
$25,000 to $34,999 per year 7.7%
$35,000 to $49,999 per year 10.3%
$50,000 to $74,999 per year 17.3%
$75,000 to $99,999 per year 13.7%
$100,000 to $149,999 per year 20.8%
$150,000 to $199,999 per year 8.3%
$200,000 or more per year 5.9%

Education levels in ZIP Code 21921

In ZIP Code 21921, 88.8% of the population graduated high school, while 24.3% have a bachelor's degree or higher. In this region, 2.9% achieved an education level less than 9th grade, while 9.3% hold a graduate or professional degree. Approximately 34.6% in this Cecil County region reached the highest level of high school graduate (including equivalency).

Education Attained in 21921

Education Level Percent
Less than 9th grade 2.9%
9th to 12th grade, no diploma 8.3%
High school graduate (includes equivalency) 34.6%
Some college, no degree 22.0%
Associate's degree 7.8%
Bachelor's degree 15.1%
Graduate or professional degree 9.3%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 21921. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Age Breakdown in ZIP Code 21921

Residents of ZIP Code 21921 are younger than average. The median age of 38.0 years in ZIP Code 21921 is approximately 0.26% lower than the overall median age in the U.S. of 38.1 years. About 77.1% of residents are aged 18 years and older, and 17.7% of residents are 62 years and over. Approximately 14.1% of the population in 21921 falls in the age group 25 to 34 years, while an estimated 13.4% are aged 45 to 54 years. On the low end of the scale, 1.2% of 21921 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 21921. 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 21921

Age Range Percent
Under 5 years 5.6%
5 to 9 years 6.7%
10 to 14 years 6.4%
15 to 19 years 6.5%
20 to 24 years 6.8%
25 to 34 years 14.1%
35 to 44 years 12.4%
45 to 54 years 13.4%
55 to 59 years 7.5%
60 to 64 years 7.0%
65 to 74 years 8.5%
75 to 84 years 3.9%
85 years and over 1.2%

Race & Ethnicity in ZIP Code 21921

Looking at race in the population that makes up ZIP Code 21921, 96.6% is one race, while 3.4% are two or more races. Approximately 6.0% of 21921 residents are hispanic or Latino (of any race). The most common race in 21921 (race alone or in combination with one or more other races), is White (85.4%), followed by Black or African American (13.1%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 21921. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 21921

Industry Percent
White 85.4%
Black or African American 13.1%
American Indian and Alaska Native 0.9%
Asian 2.2%
Native Hawaiian and Other Pacific Islander 0.2%
Some other race 1.9%
* Race alone or in combination with one or more other races

Chronic Health Issues in ZIP Code 21921 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 21921. 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 21921

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 21921 [4]

One of the top preventative health measures in ZIP Code 21921 is current access to health insurance, as an estimated 91.1% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 21921 list , as a preventive measure.

Preventative Health in 21921

Preventive Measure Percent of adults*
Current access to health insurance 91.1%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 21921. 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 21921. 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 21921

Risk Behavior Percent of adults*
* aged 18 & above

Language Breakdown in ZIP Code 21921

In ZIP Code 21921, 92.9% of the population lists "English only" as the language spoken in home, while 3.8% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 2.1% of homes, and other Indo-European languages are spoken in 1.1% of homes. Lastly, 0.1% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Cecil County region.

Language Spoken in 21921

Language Spoken Percent
English only 92.9%
Spanish 3.8%
Other Indo-European languages 2.1%
Asian and Pacific Islander languages 1.1%
Other languages 0.1%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 21921. 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 21921

Regarding the age of homes in ZIP Code 21921, an estimated 20.2% of homes were built between 1990 and 1999. Additionally, 18.8% of homes in the region were built between 2000 and 2009, while an estimated 1.8% of homes were built in 2014 or later in this Cecil County region.

Age of Housing in 21921

Year Home Built Percent
Built in 2014 or later 1.8%
Built between 2010 and 2013 3.6%
Built between 2000 and 2009 18.8%
Built between 1990 and 1999 20.2%
Built between 1980 and 1989 15.7%
Built between 1970 and 1979 14.2%
Built between 1960 and 1969 8.0%
Built between 1950 and 1959 7.9%
Built between 1940 and 1949 3.2%
Built in 1939 or earlier 6.5%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 21921. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Jobs Breakdown in ZIP Code 21921

In 21921, 65.3% of the population is in the labor force. Recent estimates place 4.3% as working from home, while the total labor force in the region has a mean travel to time to work of 28.4 minutes. Approximately 21.4% of the employed population 16 years and over in 21921 work in educational services, and health care and social assistance, while an estimated 10.5% work in manufacturing. On the lower end of the scale, just 0.6% of 21921 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 21921. 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 21921

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.6%
Construction 9.0%
Manufacturing 10.5%
Wholesale trade 2.2%
Retail trade 9.9%
Transportation and warehousing, and utilities 7.0%
Information 1.3%
Finance and insurance, and real estate and rental and leasing 8.7%
Professional, scientific, management, and administrative 10.4%
Educational services, and health care and social assistance 21.4%
Arts, entertainment, and recreation, and accommodation and food services 8.9%
Other services, except public administration 4.0%
Public administration 6.1%

Utilities in ZIP Code 21921 [6]

Regarding solar power potential, ZIP Code 21921 has an average daily solar radiation level of 4.99 kWh/m2/day. This is approximately 21.12% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 24.28% 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 21921. This visualizes electricity rates in 21921 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 21921

Region Residential Commercial Industrial
ZIP Code 21921 11.96¢/kWh 4.94¢/kWh 1.58¢/kWh
Maryland 19.21¢/kWh 13.17¢/kWh 9.94¢/kWh
United States 16.94¢/kWh 13.2¢/kWh 8.21¢/kWh

Solar Power in 21921

Month ZIP Code 21921 Low (WA) High (AZ)
Jan 3.87 1.9 5.84
Feb 4.48 3 6.31
Mar 5.24 3.65 7.02
Apr 5.63 5.13 7.3
May 5.57 5.17 7.13
Jun 5.57 5.72 6.95
Jul 5.87 6.22 6.51
Aug 5.72 6.08 6.65
Sep 5.5 5.15 7.02
Oct 4.87 3.32 6.92
Nov 4.01 2.33 5.99
Dec 3.57 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 21921. This visualizes solar power levels in 21921 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Consumer Financial Products Complaints in 21921 [5]

Regarding consumer complaints about financial products in ZIP Code 21921, credit reporting or other personal consumer reports have received the most complaints in 21921 in the past 12 months. Credit reporting or credit repair services received the second most complaints. The most frequent complaint overall in this Cecil County region was incorrect information on a report.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 21921. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 21921

Complaint Product Number of Complaints*
Credit reporting or other personal consumer reports 289
Credit reporting or credit repair services 141
Debt collection 39
Mortgage 25
Credit card or prepaid card 24
Other 47
* Total in 2021

Consumer Complaints by Issue in 21921

Complaint Issue Number of Complaints*
Incorrect information on your report 182
Improper use of your report 174
Problem with a company's investigation into an existing problem 52
Problem with a credit reporting company's investigation 22
Attempts to collect debt not owed 21
Other 114
* 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 21921. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

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.