The ZIP Code 21771 is associated with Mount Airy, MD in Frederick County in the United States. The current population estimate for this region is 29,901. In this Maryland region, an estimated 94.6% hold a high school degree or higher, and the per capita income is approximately $47,625. The median household income is $129,615, while about 3% of the population is living below the poverty line.
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The median household income in ZIP Code 21771 is $129,615, while the region's mean household income is $140,906. Breaking income down further, per capita income in the region is $47,625. The per capita income in ZIP Code 21771 of $47,625 is approximately 13.06% more than the per capita income in Maryland overall of $42,122. An estimated 2.8% of the population is living below the poverty line in this region. This rate is approximately 70.53% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 24.8% of the population in 21771 earn $100,000 to $149,999 per year, while an estimated 20.9% earn $200,000 or more per year, and 1.0% of 21771 residents earn $10,000 to $14,999 per year.
| Household Income | Percent |
|---|---|
| Less than $10,000 per year | 2.5% |
| $10,000 to $14,999 per year | 1.0% |
| $15,000 to $24,999 per year | 2.5% |
| $25,000 to $34,999 per year | 3.9% |
| $35,000 to $49,999 per year | 4.6% |
| $50,000 to $74,999 per year | 11.3% |
| $75,000 to $99,999 per year | 10.1% |
| $100,000 to $149,999 per year | 24.8% |
| $150,000 to $199,999 per year | 18.4% |
| $200,000 or more per year | 20.9% |
In ZIP Code 21771, 94.6% of the population graduated high school, while 42.2% have a bachelor's degree or higher. In this region, 1.8% achieved an education level less than 9th grade, while 18.2% hold a graduate or professional degree. Approximately 25.0% in this Frederick County region reached the highest level of high school graduate (including equivalency).
| Education Level | Percent |
|---|---|
| Less than 9th grade | 1.8% |
| 9th to 12th grade, no diploma | 3.6% |
| High school graduate (includes equivalency) | 25.0% |
| Some college, no degree | 19.7% |
| Associate's degree | 7.6% |
| Bachelor's degree | 24.1% |
| Graduate or professional degree | 18.2% |
Residents of ZIP Code 21771 are older than average. The median age of 42.1 years in ZIP Code 21771 is approximately 10.5% higher than the overall median age in the U.S. of 38.1 years. About 76.0% of residents are aged 18 years and older, and 17.5% of residents are 62 years and over. Approximately 17.4% of the population in 21771 falls in the age group 45 to 54 years, while an estimated 11.4% are aged 35 to 44 years. On the low end of the scale, 1.2% of 21771 residents are aged 85 years and over.
| Age Range | Percent |
|---|---|
| Under 5 years | 5.5% |
| 5 to 9 years | 6.3% |
| 10 to 14 years | 7.9% |
| 15 to 19 years | 6.8% |
| 20 to 24 years | 5.6% |
| 25 to 34 years | 10.1% |
| 35 to 44 years | 11.4% |
| 45 to 54 years | 17.4% |
| 55 to 59 years | 8.4% |
| 60 to 64 years | 6.7% |
| 65 to 74 years | 8.9% |
| 75 to 84 years | 3.9% |
| 85 years and over | 1.2% |
Looking at race in the population that makes up ZIP Code 21771, 97.3% is one race, while 2.7% are two or more races. Approximately 6.4% of 21771 residents are hispanic or Latino (of any race). The most common race in 21771 (race alone or in combination with one or more other races), is White (94.6%), followed by Black or African American (3.7%) .
| Industry | Percent |
|---|---|
| White | 94.6% |
| Black or African American | 3.7% |
| American Indian and Alaska Native | 0.9% |
| Asian | 2.3% |
| Native Hawaiian and Other Pacific Islander | 0.4% |
| Some other race | 0.9% |
One of the leading chronic health issues in ZIP Code 21771 is high cholesterol, as an estimated 36.8% of adults aged 18 and older deal with this issue. Another chronic health issue of concern for residents of 21771 is high blood pressure, as approximately 29.3% of adults 18 and older in this Frederick County region contend with that issue.
| Health Issue | Percent of adults* |
|---|---|
| Arthritis | 23.9% |
| High blood pressure | 29.3% |
| Cancer (excluding skin cancer) | 6.8% |
| Current asthma | 9.4% |
| Coronary heart disease | 4.5% |
| Diagnosed diabetes | 8.1% |
| High cholesterol | 36.8% |
| Chronic kidney disease | 2.4% |
| Stroke | 2.3% |
One of the top preventative health measures in ZIP Code 21771 is current access to health insurance, as an estimated 94.3% of adults 18 and older take part in this preventive measure. Additionally, 89.3% of those 18 and above in 21771 list cholesterol screening, as a preventive measure. Common health risk behaviors in 21771 include obesity (32.4% of adults aged 18 and above) and sleeping less than 7 hours (29.1% of those 18 and older).
| Preventive Measure | Percent of adults* |
|---|---|
| Current access to health insurance | 94.3% |
| Taking medicine for high blood pressure control | 75.9% |
| Visits to doctor for routine checkup | 72.1% |
| Cholesterol screening | 89.3% |
| Visits to dentist or dental clinic | 72.3% |
| Risk Behavior | Percent of adults* |
|---|---|
| Binge drinking | 16.9% |
| Current smoking | 12.1% |
| No leisure-time physical activity | 17.0% |
| Obesity | 32.4% |
| Sleeping less than 7 hours | 29.1% |
In ZIP Code 21771, 94.1% of the population lists "English only" as the language spoken in home, while 3.3% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 1.4% of homes, and other Indo-European languages are spoken in 0.8% of homes. Lastly, 0.3% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Frederick County region.
| Language Spoken | Percent |
|---|---|
| English only | 94.1% |
| Spanish | 3.3% |
| Other Indo-European languages | 1.4% |
| Asian and Pacific Islander languages | 0.8% |
| Other languages | 0.3% |
Regarding the age of homes in ZIP Code 21771, an estimated 21.2% of homes were built between 1980 and 1989. Additionally, 21.1% of homes in the region were built between 1970 and 1979, while an estimated 1.8% of homes were built between 1940 and 1949 in this Frederick County region.
| Year Home Built | Percent |
|---|---|
| Built in 2014 or later | 2.4% |
| Built between 2010 and 2013 | 1.9% |
| Built between 2000 and 2009 | 17.1% |
| Built between 1990 and 1999 | 20.4% |
| Built between 1980 and 1989 | 21.2% |
| Built between 1970 and 1979 | 21.1% |
| Built between 1960 and 1969 | 5.2% |
| Built between 1950 and 1959 | 3.1% |
| Built between 1940 and 1949 | 1.8% |
| Built in 1939 or earlier | 5.9% |
In 21771, 69.9% of the population is in the labor force. Recent estimates place 8.3% as working from home, while the total labor force in the region has a mean travel to time to work of 39.8 minutes. Approximately 21.9% of the employed population 16 years and over in 21771 work in educational services, and health care and social assistance, while an estimated 18.6% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.8% of 21771 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.
| Industry | Percent |
|---|---|
| Agriculture, forestry, fishing and hunting, and mining | 0.8% |
| Construction | 9.5% |
| Manufacturing | 6.0% |
| Wholesale trade | 2.8% |
| Retail trade | 8.1% |
| Transportation and warehousing, and utilities | 3.7% |
| Information | 1.5% |
| Finance and insurance, and real estate and rental and leasing | 5.9% |
| Professional, scientific, management, and administrative | 18.6% |
| Educational services, and health care and social assistance | 21.9% |
| Arts, entertainment, and recreation, and accommodation and food services | 6.0% |
| Other services, except public administration | 5.1% |
| Public administration | 10.2% |
Regarding solar power potential, ZIP Code 21771 has an average daily solar radiation level of 5 kWh/m2/day. This is approximately 21.36% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 24.13% less than an area in the U.S. with historically high solar radiation levels (AZ).
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 21771 | 9.5¢/kWh | 4.71¢/kWh | 2.37¢/kWh |
| Maryland | 17.6¢/kWh | 12.91¢/kWh | 10.36¢/kWh |
| United States | 16.1¢/kWh | 12.81¢/kWh | 7.81¢/kWh |
| Month | ZIP Code 21771 | Low (WA) | High (AZ) |
|---|---|---|---|
| Jan | 3.9 | 1.9 | 5.84 |
| Feb | 4.75 | 3 | 6.31 |
| Mar | 5.24 | 3.65 | 7.02 |
| Apr | 5.52 | 5.13 | 7.3 |
| May | 5.53 | 5.17 | 7.13 |
| Jun | 5.52 | 5.72 | 6.95 |
| Jul | 5.88 | 6.22 | 6.51 |
| Aug | 5.78 | 6.08 | 6.65 |
| Sep | 5.49 | 5.15 | 7.02 |
| Oct | 4.86 | 3.32 | 6.92 |
| Nov | 4.24 | 2.33 | 5.99 |
| Dec | 3.31 | 1.78 | 5.46 |
Regarding consumer complaints about financial products in ZIP Code 21771, credit reporting or other personal consumer reports have received the most complaints in 21771 in the past 12 months. Credit reporting or credit repair services received the second most complaints. The most frequent complaint overall in this Frederick County region was incorrect information on a report.
| Complaint Product | Number of Complaints* |
|---|---|
| Credit reporting or other personal consumer reports | 48 |
| Credit reporting or credit repair services | 22 |
| Mortgage | 20 |
| Credit card or prepaid card | 11 |
| Checking or savings account | 10 |
| Other | 15 |
| Complaint Issue | Number of Complaints* |
|---|---|
| Incorrect information on your report | 36 |
| Improper use of your report | 16 |
| Problem with a company's investigation into an existing problem | 12 |
| Trouble during payment process | 11 |
| Applying for a mortgage or refinancing an existing mortgage | 5 |
| Other | 46 |