Data Profile of ZIP Code 21234

Parkville, MD (ZIP Code 21234) Insights

Maryland

In-depth Statistics and Demographics About 21234

The ZIP Code 21234 is associated with Parkville, MD in Baltimore County in the United States. The current population estimate for this region is 68,381. The 21234 ZIP Code has a median age of 39.6 years, and 22.5% of residents are aged 62 years and older. Median househould income is approximately $66,714, and an estimated 4% of the population is living below the poverty line. In this Maryland region, an estimated 92.5% hold a high school degree or higher, and the per capita income is approximately $37,605.

Population in 21234

The most recent population estimate for ZIP Code 21234 is 68,381.

Parkville, MD

The 21234 ZIP Code is associated with Parkville, MD in Baltimore County.

Area Codes associated with 21234

Telephone area codes associated with ZIP Code 21234 include 410, and 443.

Sunrise / Sunset in 21234

Sunrise: 5:57 am
Sunset: 8:07 pm
Sunrise in 21234 5:57 am
Sunrise in 21234 8:07 pm

Weather forecast for 21234

Today's forecast for 21234: A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Current air quality in 21234

Air quality: Fair Air quality scale in 21234 Fair

Internet in 21234

In ZIP Code 21234, an estimated 90.7% of households have a computer, while 82.7% have broadband Internet service.

Gender in 21234

In ZIP Code 21234, males make up an estimated 46.8% of the overall population, while females comprise approximately 53.2%.

Health Insurance in 21234

Approximately 7.9% of adults aged 18 to 64 in ZIP Code 21234 (Parkville, MD) are currently uninsured and do not have health insurance.

Income in ZIP Code 21234

The median household income in ZIP Code 21234 is $66,714, while the region's mean household income is $88,106. Breaking income down further, per capita income in the region is $37,605. The per capita income in ZIP Code 21234 of $37,605 is approximately 10.72% less than the per capita income in the U.S. overall of $42,122. An estimated 4.3% of the population is living below the poverty line in this region. This rate is approximately 54.74% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 19.3% of the population in 21234 earn $50,000 to $74,999 per year, while an estimated 17.7% earn $100,000 to $149,999 per year, and 1.9% of 21234 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 21234. 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 21234

Household Income Percent
Less than $10,000 per year 3.5%
$10,000 to $14,999 per year 1.9%
$15,000 to $24,999 per year 6.9%
$25,000 to $34,999 per year 9.7%
$35,000 to $49,999 per year 14.0%
$50,000 to $74,999 per year 19.3%
$75,000 to $99,999 per year 14.4%
$100,000 to $149,999 per year 17.7%
$150,000 to $199,999 per year 6.9%
$200,000 or more per year 5.6%

Education levels in ZIP Code 21234

In ZIP Code 21234, 92.5% of the population graduated high school, while 33.8% have a bachelor's degree or higher. In this region, 2.6% achieved an education level less than 9th grade, while 12.8% hold a graduate or professional degree. Approximately 28.9% in this Baltimore County region reached the highest level of high school graduate (including equivalency).

Education Attained in 21234

Education Level Percent
Less than 9th grade 2.6%
9th to 12th grade, no diploma 4.9%
High school graduate (includes equivalency) 28.9%
Some college, no degree 21.8%
Associate's degree 8.0%
Bachelor's degree 21.0%
Graduate or professional degree 12.8%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 21234. 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 21234

Residents of ZIP Code 21234 are older than average. The median age of 39.6 years in ZIP Code 21234 is approximately 3.94% higher than the overall median age in the U.S. of 38.1 years. About 79.3% of residents are aged 18 years and older, and 22.5% of residents are 62 years and over. Approximately 16.0% of the population in 21234 falls in the age group 25 to 34 years, while an estimated 12.0% are aged 35 to 44 years. On the low end of the scale, 3.8% of 21234 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 21234. 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 21234

Age Range Percent
Under 5 years 6.2%
5 to 9 years 5.8%
10 to 14 years 5.5%
15 to 19 years 5.2%
20 to 24 years 5.2%
25 to 34 years 16.0%
35 to 44 years 12.0%
45 to 54 years 11.4%
55 to 59 years 6.9%
60 to 64 years 6.9%
65 to 74 years 9.2%
75 to 84 years 5.8%
85 years and over 3.8%

Race & Ethnicity in ZIP Code 21234

Looking at race in the population that makes up ZIP Code 21234, 97.5% is one race, while 2.5% are two or more races. Approximately 4.7% of 21234 residents are hispanic or Latino (of any race). The most common race in 21234 (race alone or in combination with one or more other races), is White (65.8%), followed by Black or African American (28.6%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 21234. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 21234

Industry Percent
White 65.8%
Black or African American 28.6%
American Indian and Alaska Native 0.8%
Asian 6.0%
Native Hawaiian and Other Pacific Islander 0.3%
Some other race 1.2%
* Race alone or in combination with one or more other races

Chronic Health Issues in ZIP Code 21234

One of the leading chronic health issues in ZIP Code 21234 is high cholesterol, as an estimated 34.9% of adults aged 18 and older deal with this issue. Another chronic health issue of concern for residents of 21234 is high blood pressure, as approximately 34.5% of adults 18 and older in this Baltimore County region contend with that issue.

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 21234. 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 21234

Health Issue Percent of adults*
Arthritis 26.0%
High blood pressure 34.5%
Cancer (excluding skin cancer) 7.7%
Current asthma 9.9%
Coronary heart disease 5.9%
Diagnosed diabetes 10.5%
High cholesterol 34.9%
Chronic kidney disease 3.1%
Stroke 3.2%
* aged 18 & above

Health Risk Behaviors & Prevention in 21234

One of the top preventative health measures in ZIP Code 21234 is current access to health insurance, as an estimated 92.1% of adults 18 and older take part in this preventive measure. Additionally, 87.6% of those 18 and above in 21234 list cholesterol screening, as a preventive measure. Common health risk behaviors in 21234 include obesity (34.7% of adults aged 18 and above) and sleeping less than 7 hours (32.5% of those 18 and older).

Preventative Health in 21234

Preventive Measure Percent of adults*
Current access to health insurance 92.1%
Taking medicine for high blood pressure control 78.4%
Visits to doctor for routine checkup 75.1%
Cholesterol screening 87.6%
Visits to dentist or dental clinic 65.5%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 21234. 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 21234. 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 21234

Risk Behavior Percent of adults*
Binge drinking 14.6%
Current smoking 12.9%
No leisure-time physical activity 23.3%
Obesity 34.7%
Sleeping less than 7 hours 32.5%
* aged 18 & above

Language Breakdown in ZIP Code 21234

In ZIP Code 21234, 87.5% of the population lists "English only" as the language spoken in home, while 2.5% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 3.9% of homes, and other Indo-European languages are spoken in 2.8% of homes. Lastly, 3.2% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Baltimore County region.

Language Spoken in 21234

Language Spoken Percent
English only 87.5%
Spanish 2.5%
Other Indo-European languages 3.9%
Asian and Pacific Islander languages 2.8%
Other languages 3.2%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 21234. 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 21234

The median home value in ZIP Code 21234 in March 2024 comes in at $289,606. The March 2024 value is approximately 2% higher than the $284,992 median value in October 2023, and 4% higher than the $277,961 median value in April 2023. Regarding the age of homes in ZIP Code 21234, an estimated 28.6% of homes were built between 1950 and 1959. Additionally, 13.7% of homes in the region were built between 1990 and 1999, while an estimated 0.4% of homes were built in 2014 or later in this Baltimore County region.

Home Values in 21234

Month Home value
Mar 2024 $289,606
Feb 2024 $287,484
Jan 2024 $286,449
Dec 2023 $286,003
Nov 2023 $285,684
Oct 2023 $284,992
Sep 2023 $284,045
Aug 2023 $282,901
Jul 2023 $281,928
Jun 2023 $280,732
May 2023 $279,408
Apr 2023 $277,961

Median Home Values Over Time

Line chart displaying median home values in ZIP Code 21234. This visualizes a recent 12-month span of home values in the region.

Age of Housing in 21234

Year Home Built Percent
Built in 2014 or later 0.4%
Built between 2010 and 2013 0.6%
Built between 2000 and 2009 2.0%
Built between 1990 and 1999 13.7%
Built between 1980 and 1989 12.5%
Built between 1970 and 1979 11.8%
Built between 1960 and 1969 13.0%
Built between 1950 and 1959 28.6%
Built between 1940 and 1949 8.6%
Built in 1939 or earlier 8.9%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 21234. 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 21234

In 21234, 67.0% of the population is in the labor force. Recent estimates place 2.4% as working from home, while the total labor force in the region has a mean travel to time to work of 28.7 minutes. Approximately 31.5% of the employed population 16 years and over in 21234 work in educational services, and health care and social assistance, while an estimated 11.4% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.2% of 21234 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 21234. 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 21234

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.2%
Construction 5.3%
Manufacturing 4.1%
Wholesale trade 2.0%
Retail trade 10.6%
Transportation and warehousing, and utilities 4.7%
Information 2.3%
Finance and insurance, and real estate and rental and leasing 6.8%
Professional, scientific, management, and administrative 11.4%
Educational services, and health care and social assistance 31.5%
Arts, entertainment, and recreation, and accommodation and food services 9.2%
Other services, except public administration 4.9%
Public administration 7.0%

Utilities in ZIP Code 21234

Regarding solar power potential, ZIP Code 21234 has an average daily solar radiation level of 5.01 kWh/m2/day. This is approximately 21.6% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 23.98% 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 21234. This visualizes electricity rates in 21234 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 21234

Region Residential Commercial Industrial
ZIP Code 21234 10.65¢/kWh 3.91¢/kWh 2.06¢/kWh
Maryland 17.6¢/kWh 12.91¢/kWh 10.36¢/kWh
United States 16.1¢/kWh 12.81¢/kWh 7.81¢/kWh

Solar Power in 21234

Month ZIP Code 21234 Low (WA) High (AZ)
Jan 4.07 1.9 5.84
Feb 4.79 3 6.31
Mar 4.99 3.65 7.02
Apr 5.67 5.13 7.3
May 5.52 5.17 7.13
Jun 5.66 5.72 6.95
Jul 5.68 6.22 6.51
Aug 5.71 6.08 6.65
Sep 5.33 5.15 7.02
Oct 4.87 3.32 6.92
Nov 4.26 2.33 5.99
Dec 3.54 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 21234. This visualizes solar power levels in 21234 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Consumer Financial Products Complaints in 21234

Regarding consumer complaints about financial products in ZIP Code 21234, credit reporting or credit repair services have received the most complaints in 21234 in the past 12 months. Credit reporting or other personal consumer reports received the second most complaints. The most frequent complaint overall in this Baltimore 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 21234. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 21234

Complaint Product Number of Complaints*
Credit reporting or credit repair services 687
Credit reporting or other personal consumer reports 320
Debt collection 101
Checking or savings account 36
Credit card or prepaid card 23
Other 53
* Total in 2021

Consumer Complaints by Issue in 21234

Complaint Issue Number of Complaints*
Incorrect information on your report 534
Improper use of your report 318
Problem with a credit reporting company's investigation 127
Attempts to collect debt not owed 39
Written notification about debt 36
Other 166
* 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 21234. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Notes

  • [5] All 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.
  • [6] All consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.