ZIP Code 21737 Demographics & Data

Glenelg, MD (ZIP Code 21737) Insights

Maryland

In-depth Statistics and Demographics About 21737

The ZIP Code 21737 is associated with Glenelg, MD in Howard County in the United States. The current population estimate for this region is 2,462. In this Maryland region, an estimated 99.1% hold a high school degree or higher, and the per capita income is approximately $72,586. Median househould income in this ZIP sits at $191,786, and approximately 1% of the population lives below the poverty line.

Population in 21737

The most recent population estimate for ZIP Code 21737 is 2,462.

Glenelg, MD

The 21737 ZIP Code is associated with Glenelg, MD in Howard County.

Area Codes associated with 21737

Telephone area codes associated with ZIP Code 21737 include No associated area codes were found for ZIP Code 21737.

Sunrise / Sunset in 21737

Sunrise: 7:24 am
Sunset: 4:49 pm
Sunrise in 21737 7:24 am
Sunrise in 21737 4:49 pm

Weather forecast for 21737

Today's forecast for 21737: Sunny, with a high near 28. North wind 3 to 8 mph.

Current air quality in 21737

Air quality: Fair Air quality scale in 21737 Fair

Internet in 21737

In ZIP Code 21737, an estimated 96.0% of households have a computer, while 94.2% have broadband Internet service.

Gender in 21737

In ZIP Code 21737, the gender split is approximately 49.5% female and an estimated 50.5% male.

Health Insurance in 21737

Approximately 4.2% of adults aged 18 to 64 in ZIP Code 21737 (Glenelg, MD) are currently uninsured and do not have health insurance.

Income in ZIP Code 21737

The median household income in ZIP Code 21737 is $191,786, while the region's mean household income is $259,371. Breaking income down further, per capita income in the region is $72,586. The per capita income in ZIP Code 21737 of $72,586 is approximately 72.32% more than the per capita income in Maryland overall of $42,122. An estimated 1.4% of the population is living below the poverty line in this region. This rate is approximately 85.26% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 46.0% of the population in 21737 earn $200,000 or more per year, while an estimated 31.4% earn $150,000 to $199,999 per year, and 0.0% of 21737 residents earn $25,000 to $34,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 21737. 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 21737

Household Income Percent
Less than $10,000 per year 0.0%
$10,000 to $14,999 per year 3.8%
$15,000 to $24,999 per year 0.0%
$25,000 to $34,999 per year 0.0%
$35,000 to $49,999 per year 1.8%
$50,000 to $74,999 per year 1.2%
$75,000 to $99,999 per year 6.8%
$100,000 to $149,999 per year 9.0%
$150,000 to $199,999 per year 31.4%
$200,000 or more per year 46.0%

Education levels in ZIP Code 21737

In ZIP Code 21737, 99.1% of the population graduated high school, while 69.2% have a bachelor's degree or higher. In this region, 0.0% achieved an education level less than 9th grade, while 27.7% hold a graduate or professional degree. Approximately 16.3% in this Howard County region reached the highest level of high school graduate (including equivalency).

Education Attained in 21737

Education Level Percent
Less than 9th grade 0.0%
9th to 12th grade, no diploma 0.9%
High school graduate (includes equivalency) 16.3%
Some college, no degree 10.8%
Associate's degree 2.8%
Bachelor's degree 41.5%
Graduate or professional degree 27.7%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 21737. 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 21737

Residents of ZIP Code 21737 are older than average. The median age of 42.5 years in ZIP Code 21737 is approximately 11.55% higher than the overall median age in the U.S. of 38.1 years. About 73.6% of residents are aged 18 years and older, and 13.2% of residents are 62 years and over. Approximately 16.5% of the population in 21737 falls in the age group 45 to 54 years, while an estimated 10.8% are aged 10 to 14 years. On the low end of the scale, 2.2% of 21737 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 21737. 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 21737

Age Range Percent
Under 5 years 2.2%
5 to 9 years 8.5%
10 to 14 years 10.8%
15 to 19 years 8.2%
20 to 24 years 10.0%
25 to 34 years 6.2%
35 to 44 years 10.0%
45 to 54 years 16.5%
55 to 59 years 9.5%
60 to 64 years 7.2%
65 to 74 years 4.7%
75 to 84 years 4.1%
85 years and over 2.2%

Race & Ethnicity in ZIP Code 21737

Looking at race in the population that makes up ZIP Code 21737, 96.0% is one race, while 4.0% are two or more races. Approximately 1.7% of 21737 residents are hispanic or Latino (of any race). The most common race in 21737 (race alone or in combination with one or more other races), is White (88.9%), followed by Asian (12.8%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 21737. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 21737

Industry Percent
White 88.9%
Black or African American 2.0%
American Indian and Alaska Native 0.0%
Asian 12.8%
Native Hawaiian and Other Pacific Islander 0.3%
Some other race 0.0%
* Race alone or in combination with one or more other races

Chronic Health Issues in ZIP Code 21737 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 21737. 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 21737

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 21737 [4]

One of the top preventative health measures in ZIP Code 21737 is current access to health insurance, as an estimated 95.8% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 21737 list , as a preventive measure.

Preventative Health in 21737

Preventive Measure Percent of adults*
Current access to health insurance 95.8%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 21737. 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 21737. 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 21737

Risk Behavior Percent of adults*
* aged 18 & above

Language Breakdown in ZIP Code 21737

In ZIP Code 21737, 90.4% 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 1.4% of homes, and other Indo-European languages are spoken in 8.2% 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 Howard County region.

Language Spoken in 21737

Language Spoken Percent
English only 90.4%
Spanish 0.0%
Other Indo-European languages 1.4%
Asian and Pacific Islander languages 8.2%
Other languages 0.0%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 21737. 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 21737

Regarding the age of homes in ZIP Code 21737, an estimated 16.7% of homes were built between 1970 and 1979. Additionally, 15.4% of homes in the region were built between 1960 and 1969, while an estimated 1.2% of homes were built between 1940 and 1949 in this Howard County region.

Age of Housing in 21737

Year Home Built Percent
Built in 2014 or later 8.7%
Built between 2010 and 2013 12.3%
Built between 2000 and 2009 14.6%
Built between 1990 and 1999 11.5%
Built between 1980 and 1989 11.4%
Built between 1970 and 1979 16.7%
Built between 1960 and 1969 15.4%
Built between 1950 and 1959 3.7%
Built between 1940 and 1949 1.2%
Built in 1939 or earlier 4.4%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 21737. 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 21737

In 21737, 72.5% of the population is in the labor force. Recent estimates place 6.4% as working from home, while the total labor force in the region has a mean travel to time to work of 29.3 minutes. Approximately 21.4% of the employed population 16 years and over in 21737 work in educational services, and health care and social assistance, while an estimated 17.8% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.8% of 21737 workers 16 years and over work in wholesale trade.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 21737. 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 21737

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 11.0%
Construction 6.7%
Manufacturing 4.2%
Wholesale trade 0.8%
Retail trade 13.1%
Transportation and warehousing, and utilities 1.1%
Information 1.2%
Finance and insurance, and real estate and rental and leasing 2.3%
Professional, scientific, management, and administrative 17.8%
Educational services, and health care and social assistance 21.4%
Arts, entertainment, and recreation, and accommodation and food services 10.0%
Other services, except public administration 2.6%
Public administration 7.8%

Utilities in ZIP Code 21737 [6]

Regarding solar power potential, ZIP Code 21737 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 21737. This visualizes electricity rates in 21737 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 21737

Region Residential Commercial Industrial
ZIP Code 21737 10.65¢/kWh 3.91¢/kWh 2.06¢/kWh
Maryland 18.38¢/kWh 13.21¢/kWh 9.59¢/kWh
United States 16.83¢/kWh 13.2¢/kWh 8.21¢/kWh

Solar Power in 21737

Month ZIP Code 21737 Low (WA) High (AZ)
Jan 3.84 1.9 5.84
Feb 4.7 3 6.31
Mar 5.16 3.65 7.02
Apr 5.49 5.13 7.3
May 5.48 5.17 7.13
Jun 5.66 5.72 6.95
Jul 6.02 6.22 6.51
Aug 5.72 6.08 6.65
Sep 5.24 5.15 7.02
Oct 4.74 3.32 6.92
Nov 4.29 2.33 5.99
Dec 3.28 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 21737. This visualizes solar power levels in 21737 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Consumer Financial Products Complaints in 21737 [5]

Regarding consumer complaints about financial products in ZIP Code 21737, credit card or prepaid card have received the most complaints in 21737 in the past 12 months. Debt collection received the second most complaints. The most frequent complaint overall in this Howard County region was problem with a purchase shown on a statement.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 21737. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 21737

Complaint Product Number of Complaints*
Credit card or prepaid card 1
Debt collection 1
* Total in 2021

Consumer Complaints by Issue in 21737

Complaint Issue Number of Complaints*
Problem with a purchase shown on your statement 1
Written notification about debt 1
* 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 21737. 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.