ZIP Code 21144 Demographics & Data

Severn, MD (ZIP Code 21144) Insights

Maryland

Detailed Demographics Data and Other Stats About 21144

The ZIP Code 21144 is associated with Severn, MD in Anne Arundel County in the United States. The current population estimate for this region is 35,335. In this Maryland region, an estimated 94.3% hold a high school degree or higher, and the per capita income is approximately $41,931. The median age in the 21144 ZIP Code is 35.9 years, with 13.8% of residents aged 62 years and older. Median househould income is approximately $111,446, and an estimated 5% of the population is living below the poverty line.

Population in 21144

The most recent population estimate for ZIP Code 21144 is 35,335.

Severn, MD

The 21144 ZIP Code is associated with Severn, MD in Anne Arundel County.

Area Codes associated with 21144

Telephone area codes associated with ZIP Code 21144 include 410, and 443.

Sunrise / Sunset in 21144

Sunrise: 6:57 am
Sunset: 4:48 pm
Sunrise in 21144 6:57 am
Sunrise in 21144 4:48 pm

Weather forecast for 21144

Overnight's forecast for 21144: Isolated rain showers. Cloudy, with a low around 50. Northeast wind around 1 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Current air quality in 21144

Air quality: Good Air quality scale in 21144 Good

Internet in 21144

In ZIP Code 21144, an estimated 95.0% of households have a computer, while 91.1% have broadband Internet service.

Gender in 21144

In ZIP Code 21144, females make up an estimated 51.0% of the overall population, while males comprise approximately 49.0%.

Health Insurance in 21144

Approximately 7.5% of adults aged 18 to 64 in ZIP Code 21144 (Severn, MD) are currently uninsured and do not have health insurance.

Income in ZIP Code 21144

The median household income in ZIP Code 21144 is $111,446, while the region's mean household income is $124,421. Breaking income down further, per capita income in the region is $41,931. The per capita income in ZIP Code 21144 of $41,931 is approximately 0.45% less than the per capita income in the U.S. overall of $42,122. An estimated 4.9% of the population is living below the poverty line in this region. This rate is approximately 48.42% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 24.1% of the population in 21144 earn $100,000 to $149,999 per year, while an estimated 16.8% earn $200,000 or more per year, and 1.6% of 21144 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 21144. 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 21144

Household Income Percent
Less than $10,000 per year 3.4%
$10,000 to $14,999 per year 1.6%
$15,000 to $24,999 per year 3.3%
$25,000 to $34,999 per year 3.0%
$35,000 to $49,999 per year 7.4%
$50,000 to $74,999 per year 13.9%
$75,000 to $99,999 per year 11.4%
$100,000 to $149,999 per year 24.1%
$150,000 to $199,999 per year 15.1%
$200,000 or more per year 16.8%

Education levels in ZIP Code 21144

In ZIP Code 21144, 94.3% of the population graduated high school, while 39.1% have a bachelor's degree or higher. In this region, 1.9% achieved an education level less than 9th grade, while 15.0% hold a graduate or professional degree. Approximately 23.3% in this Anne Arundel County region reached the highest level of high school graduate (including equivalency).

Education Attained in 21144

Education Level Percent
Less than 9th grade 1.9%
9th to 12th grade, no diploma 3.8%
High school graduate (includes equivalency) 23.3%
Some college, no degree 21.3%
Associate's degree 10.5%
Bachelor's degree 24.2%
Graduate or professional degree 15.0%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 21144. 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 21144

Residents of ZIP Code 21144 are younger than average. The median age of 35.9 years in ZIP Code 21144 is approximately 5.77% lower than the overall median age in the U.S. of 38.1 years. About 72.7% of residents are aged 18 years and older, and 13.8% of residents are 62 years and over. Approximately 14.4% of the population in 21144 falls in the age group 45 to 54 years, while an estimated 14.0% are aged 35 to 44 years. On the low end of the scale, 0.9% of 21144 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 21144. 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 21144

Age Range Percent
Under 5 years 7.0%
5 to 9 years 9.2%
10 to 14 years 7.4%
15 to 19 years 5.6%
20 to 24 years 6.4%
25 to 34 years 12.8%
35 to 44 years 14.0%
45 to 54 years 14.4%
55 to 59 years 7.3%
60 to 64 years 5.8%
65 to 74 years 7.0%
75 to 84 years 2.4%
85 years and over 0.9%

Race & Ethnicity in ZIP Code 21144

Looking at race in the population that makes up ZIP Code 21144, 95.1% is one race, while 4.9% are two or more races. Approximately 8.3% of 21144 residents are hispanic or Latino (of any race). The most common race in 21144 (race alone or in combination with one or more other races), is White (54.6%), followed by Black or African American (40.4%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 21144. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 21144

Industry Percent
White 54.6%
Black or African American 40.4%
American Indian and Alaska Native 1.3%
Asian 7.5%
Native Hawaiian and Other Pacific Islander 0.2%
Some other race 1.8%
* Race alone or in combination with one or more other races

Chronic Health Issues in ZIP Code 21144 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 21144. 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 21144

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 21144 [4]

One of the top preventative health measures in ZIP Code 21144 is current access to health insurance, as an estimated 92.5% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 21144 list , as a preventive measure.

Preventative Health in 21144

Preventive Measure Percent of adults*
Current access to health insurance 92.5%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 21144. 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 21144. 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 21144

Risk Behavior Percent of adults*
* aged 18 & above

Language Breakdown in ZIP Code 21144

In ZIP Code 21144, 85.9% of the population lists "English only" as the language spoken in home, while 4.8% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 2.5% of homes, and other Indo-European languages are spoken in 4.3% of homes. Lastly, 2.5% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Anne Arundel County region.

Language Spoken in 21144

Language Spoken Percent
English only 85.9%
Spanish 4.8%
Other Indo-European languages 2.5%
Asian and Pacific Islander languages 4.3%
Other languages 2.5%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 21144. 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 21144

The median home value in ZIP Code 21144 in July 2024 comes in at $515,703. The July 2024 value is approximately 1% higher than the $509,075 median value in February 2024, and 2% higher than the $506,701 median value in August 2023. Regarding the age of homes in ZIP Code 21144, an estimated 26.4% of homes were built between 1990 and 1999. Additionally, 22.4% of homes in the region were built between 1970 and 1979, while an estimated 2.0% of homes were built between 1940 and 1949 in this Anne Arundel County region.

Home Values in 21144

Month Home value
Jul 2024 $515,703
Jun 2024 $516,372
May 2024 $516,461
Apr 2024 $514,801
Mar 2024 $511,690
Feb 2024 $509,075
Jan 2024 $507,572
Dec 2023 $507,488
Nov 2023 $507,386
Oct 2023 $507,328
Sep 2023 $507,022
Aug 2023 $506,701

Median Home Values Over Time

Line chart displaying median home values in ZIP Code 21144. This visualizes a recent 12-month span of home values in the region.

Age of Housing in 21144

Year Home Built Percent
Built in 2014 or later 7.0%
Built between 2010 and 2013 3.7%
Built between 2000 and 2009 14.6%
Built between 1990 and 1999 26.4%
Built between 1980 and 1989 11.7%
Built between 1970 and 1979 22.4%
Built between 1960 and 1969 5.1%
Built between 1950 and 1959 4.7%
Built between 1940 and 1949 2.0%
Built in 1939 or earlier 2.4%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 21144. 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 21144

In 21144, 70.3% of the population is in the labor force. Recent estimates place 3.7% as working from home, while the total labor force in the region has a mean travel to time to work of 29.9 minutes. Approximately 21.2% of the employed population 16 years and over in 21144 work in educational services, and health care and social assistance, while an estimated 18.2% work in public administration. On the lower end of the scale, just 0.1% of 21144 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 21144. 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 21144

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.1%
Construction 5.5%
Manufacturing 5.2%
Wholesale trade 1.9%
Retail trade 9.3%
Transportation and warehousing, and utilities 4.5%
Information 2.1%
Finance and insurance, and real estate and rental and leasing 4.2%
Professional, scientific, management, and administrative 15.7%
Educational services, and health care and social assistance 21.2%
Arts, entertainment, and recreation, and accommodation and food services 7.4%
Other services, except public administration 4.6%
Public administration 18.2%

Utilities in ZIP Code 21144 [6]

Regarding solar power potential, ZIP Code 21144 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 21144. This visualizes electricity rates in 21144 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 21144

Region Residential Commercial Industrial
ZIP Code 21144 10.65¢/kWh 3.91¢/kWh 2.06¢/kWh
Maryland 17.84¢/kWh 13.06¢/kWh 9.96¢/kWh
United States 16.63¢/kWh 13.39¢/kWh 8.72¢/kWh

Solar Power in 21144

Month ZIP Code 21144 Low (WA) High (AZ)
Jan 3.83 1.9 5.84
Feb 4.81 3 6.31
Mar 5.16 3.65 7.02
Apr 5.57 5.13 7.3
May 5.42 5.17 7.13
Jun 5.54 5.72 6.95
Jul 5.82 6.22 6.51
Aug 5.61 6.08 6.65
Sep 5.42 5.15 7.02
Oct 4.89 3.32 6.92
Nov 4.07 2.33 5.99
Dec 3.74 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 21144. This visualizes solar power levels in 21144 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Consumer Financial Products Complaints in 21144 [5]

Regarding consumer complaints about financial products in ZIP Code 21144, credit reporting or other personal consumer reports have received the most complaints in 21144 in the past 12 months. Credit reporting or credit repair services received the second most complaints. The most frequent complaint overall in this Anne Arundel 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 21144. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 21144

Complaint Product Number of Complaints*
Credit reporting or other personal consumer reports 398
Credit reporting or credit repair services 271
Debt collection 48
Checking or savings account 15
Mortgage 14
Other 43
* Total in 2021

Consumer Complaints by Issue in 21144

Complaint Issue Number of Complaints*
Incorrect information on your report 331
Improper use of your report 219
Problem with a credit reporting company's investigation 69
Problem with a company's investigation into an existing problem 39
Attempts to collect debt not owed 29
Other 102
* 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 21144. 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.