Frequently Asked Questions About ZIP Code 21778
FAQs and quick facts about ZIP Code 21778
View answers to frequently asked questions about 21778 (Rocky Ridge, MD)
1
What region of the U.S. is ZIP Code 21778 associated with?
The 21778 ZIP Code is primarily associated with Rocky Ridge, MD in the United States.
2
What U.S. county is ZIP Code 21778 located in?
The 21778 ZIP Code is located in Frederick County in the state of Maryland.
3
What is the current population estimate for ZIP Code 21778?
The ZIP Code 21778 has a current population estimate of 909, according to the U.S. Census Bureau.
5
What is the per capita income in ZIP Code 21778?
The per capita income in ZIP Code 21778 of $51,029 is approximately 49.63% more than the per capita income in the U.S. overall of $34,103.
Learn More
6
What income range is most common for those living in ZIP Code 21778?
An estimated 23.3% of the residents in 21778 earn $35,000 to $49,999 per year, the highest percentage of any range, while 18.3% earn $75,000 to $99,999 per year.
Learn More
7
Are any residents of ZIP Code 21778 living below the poverty line?
An estimated 3.1% of the population is living below the poverty line in this region. This rate is approximately 67.37% lower than the overall poverty rate in the U.S. of 9.5%.
8
When were most homes built in ZIP Code 21778?
Approximately 36.3% of homes in ZIP Code 21778 were built in 1939 or earlier. This is, relatively speaking, the largest of percentage of any time range. Additionally, 14.1% of homes in the region were built between 1980 and 1989.
Learn More
9
How many residents in ZIP Code 21778 are high school graduates?
In ZIP Code 21778, 81.9% of the population graduated high school. In this region, 3.5% achieved an education level less than 9th grade, while 14.7% attended 9th to 12th grade, but did not receive a diploma.
Learn More
10
How many residents in ZIP Code 21778 are college graduates?
In ZIP Code 21778, 13.4% of the population has a Bachelor's degree or higher. An estimated 17.6% attended some college, but did not receive a degree.
Learn More
11
What is the highest level of education attained for the typical resident in ZIP Code 21778?
An estimated 43.4% of the residents in 21778 reached the level of high school graduate (includes equivalency), the highest percentage of any level. Additionally, 17.6% reached the level of some college, no degree.
Learn More
12
What is the most frequent language spoken in home in ZIP Code 21778?
In ZIP Code 21778, approximately 99.3% of the population in 21778 list "English only" as the language spoken in home. This is the most common in-home language spoken in the region.
Learn More
13
Other than English, what is the most common language spoken in home in the 21778 ZIP Code?
An estimated 0.7% of residents in ZIP Code 21778 speak Other Indo-European languages at home. This is the most common language spoken in home, other than English.
Learn More
14
Are there more females or males in ZIP Code 21778?
There are more males than females in ZIP Code 21778. Females comprise approximately 40.5% of the population, while males make up an estimated 59.5%.
15
What is the racial composition of ZIP Code 21778?
The most common race in 21778 (race alone or in combination with one or more other races), is White (100.0%), followed by Some other race (0.7%) . In this region, 99.3% of residents are one race, while 0.7% are two or more races.
Learn More
16
What is the average age of residents in ZIP Code 21778?
Residents of ZIP Code 21778 have a median age of 51.2 years. People aged 45 to 54 years make up approximately 20.4% of the population in 21778, the largest percentage of any age group.
Learn More
17
Is the population in ZIP Code 21778 older or younger than average?
Residents of ZIP Code 21778 are older than average. The median age of 51.2 years in ZIP Code 21778 is approximately 34.38% higher than the overall median age in the U.S. of 38.1 years.
Learn More
18
What is the most common chronic health issue in ZIP Code 21778?
The most common chronic health issue in 21778 is high cholesterol, as an estimated 39.8% of adults aged 18 and older deal with this issue.
Learn More
19
What is the most frequent health risk behavior by residents of ZIP Code 21778?
The most frequent health risk behavior in 21778 is 'obesity', as approximately 35.6% of adults aged 18 and older in the region engage in this behavior.
Learn More
20
What is the top health prevention measure taken by residents of ZIP Code 21778?
The most common preventive measure in 21778 is listed as 'current access to health insurance', as an estimated 91.5% of adults 18 and older list this prevention measure.
Learn More
21
How many people in ZIP Code 21778 do not have health insurance?
Approximately 8.5% of adults aged 18 to 64 in ZIP Code 21778 are uninsured and do not have health insurance.
22
What portion of the population in ZIP Code 21778 is of voting age?
According to U.S. Census Bureau data, approximately 85% of residents in the 21778 ZIP Code are in the voting age population (18 and over).
23
How many residents in ZIP Code 21778 are senior citizens?
An estimated 28.7% of residents in ZIP Code 21778 are of age 62 years and older.
Learn More
24
What job industry do residents of ZIP Code 21778 work in most frequently?
An estimated 35.0% of the employed population 16 years and over in ZIP Code 21778 work in construction. This is the largest percentage of any job industry.
Learn More
25
Which area codes are associated with ZIP Code 21778?
Telephone area codes that are frequently associated with ZIP Code 21778 include: No associated area codes were found for ZIP Code 21778.
26
How common is broadband Internet service in ZIP Code 21778?
An estimated 73.3% of households in ZIP Code 21778 have broadband Internet service. Approximately 86.1% of households in the region have a computer in home.
27
Does ZIP Code 21778 have good solar power potential?
The 21778 ZIP Code has below average solar power potential when compared to the U.S. as a whole. This region's average solar radiation level of 4.83kWh/m2/day is 2.42% less than the overall U.S. daily average.
Learn More
28
What is the most common financial consumer complaint in ZIP Code 21778?
According to the Consumer Financial Protection Bureau, 'checking or savings account' have received the most complaints in ZIP Code 21778 in the past 12 months. The most frequent complaint overall in this 21778 during the same time range was 'managing an account'.
29
How is the air quality in ZIP Code 21778?
The current air quality level in ZIP Code 21778, according to the Common Air Quality Index (CAQI) air quality index, is: Good.
Learn More
Other Maryland ZIP Code FAQs
