The ZIP Code 21668 is associated with Sudlersville, MD in Queen Anne's County in the United States. The current population estimate for this region is 1,816. About 26.7% of residents in ZIP Code 21668 are aged 62 years and older, and the region has a median age of 45.5 years. In this Maryland region, an estimated 84.0% hold a high school degree or higher, and the per capita income is approximately $31,628. Median househould income in this region is $60,750, while about 9% of the population lives below the poverty line.
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The median household income in ZIP Code 21668 is $60,750, while the region's mean household income is $79,559. Breaking income down further, per capita income in the region is $31,628. The per capita income in ZIP Code 21668 of $31,628 is approximately 24.91% less than the per capita income in the U.S. overall of $42,122. An estimated 9.3% of the population is living below the poverty line in this region. This rate is approximately 2.11% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 18.0% of the population in 21668 earn $25,000 to $34,999 per year, while an estimated 16.0% earn $100,000 to $149,999 per year, and 3.5% of 21668 residents earn $10,000 to $14,999 per year.
| Household Income | Percent |
|---|---|
| Less than $10,000 per year | 5.1% |
| $10,000 to $14,999 per year | 3.5% |
| $15,000 to $24,999 per year | 7.0% |
| $25,000 to $34,999 per year | 18.0% |
| $35,000 to $49,999 per year | 10.2% |
| $50,000 to $74,999 per year | 14.0% |
| $75,000 to $99,999 per year | 15.9% |
| $100,000 to $149,999 per year | 16.0% |
| $150,000 to $199,999 per year | 4.5% |
| $200,000 or more per year | 5.7% |
In ZIP Code 21668, 84.0% of the population graduated high school, while 21.4% have a bachelor's degree or higher. In this region, 7.5% achieved an education level less than 9th grade, while 6.8% hold a graduate or professional degree. Approximately 44.9% in this Queen Anne's County region reached the highest level of high school graduate (including equivalency).
| Education Level | Percent |
|---|---|
| Less than 9th grade | 7.5% |
| 9th to 12th grade, no diploma | 8.5% |
| High school graduate (includes equivalency) | 44.9% |
| Some college, no degree | 12.5% |
| Associate's degree | 5.3% |
| Bachelor's degree | 14.6% |
| Graduate or professional degree | 6.8% |
Residents of ZIP Code 21668 are older than average. The median age of 45.5 years in ZIP Code 21668 is approximately 19.42% higher than the overall median age in the U.S. of 38.1 years. About 79.6% of residents are aged 18 years and older, and 26.7% of residents are 62 years and over. Approximately 15.1% of the population in 21668 falls in the age group 65 to 74 years, while an estimated 13.4% are aged 25 to 34 years. On the low end of the scale, 2.4% of 21668 residents are aged 85 years and over.
| Age Range | Percent |
|---|---|
| Under 5 years | 2.7% |
| 5 to 9 years | 8.5% |
| 10 to 14 years | 4.3% |
| 15 to 19 years | 5.9% |
| 20 to 24 years | 4.0% |
| 25 to 34 years | 13.4% |
| 35 to 44 years | 10.6% |
| 45 to 54 years | 11.4% |
| 55 to 59 years | 8.9% |
| 60 to 64 years | 7.3% |
| 65 to 74 years | 15.1% |
| 75 to 84 years | 5.4% |
| 85 years and over | 2.4% |
Looking at race in the population that makes up ZIP Code 21668, 98.8% is one race, while 1.2% are two or more races. Approximately 3.8% of 21668 residents are hispanic or Latino (of any race). The most common race in 21668 (race alone or in combination with one or more other races), is White (96.0%), followed by Black or African American (3.9%) .
| Industry | Percent |
|---|---|
| White | 96.0% |
| Black or African American | 3.9% |
| American Indian and Alaska Native | 0.7% |
| Asian | 0.0% |
| Native Hawaiian and Other Pacific Islander | 0.0% |
| Some other race | 0.7% |
| Health Issue | Percent of adults* |
|---|
One of the top preventative health measures in ZIP Code 21668 is current access to health insurance, as an estimated 90.5% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 21668 list , as a preventive measure.
| Preventive Measure | Percent of adults* |
|---|---|
| Current access to health insurance | 90.5% |
| Risk Behavior | Percent of adults* |
|---|
In ZIP Code 21668, 94.1% of the population lists "English only" as the language spoken in home, while 4.4% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 1.0% of homes, and other Indo-European languages are spoken in 0.0% of homes. Lastly, 0.6% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Queen Anne's County region.
| Language Spoken | Percent |
|---|---|
| English only | 94.1% |
| Spanish | 4.4% |
| Other Indo-European languages | 1.0% |
| Asian and Pacific Islander languages | 0.0% |
| Other languages | 0.6% |
Regarding the age of homes in ZIP Code 21668, an estimated 22.5% of homes were built between 2000 and 2009. Additionally, 18.8% of homes in the region were built between 1970 and 1979, while an estimated 0.0% of homes were built between 2010 and 2013 in this Queen Anne's County region.
| Year Home Built | Percent |
|---|---|
| Built in 2014 or later | 1.6% |
| Built between 2010 and 2013 | 0.0% |
| Built between 2000 and 2009 | 22.5% |
| Built between 1990 and 1999 | 9.4% |
| Built between 1980 and 1989 | 18.0% |
| Built between 1970 and 1979 | 18.8% |
| Built between 1960 and 1969 | 5.6% |
| Built between 1950 and 1959 | 5.4% |
| Built between 1940 and 1949 | 2.0% |
| Built in 1939 or earlier | 16.8% |
In 21668, 63.0% of the population is in the labor force. Recent estimates place 2.6% as working from home, while the total labor force in the region has a mean travel to time to work of 34.3 minutes. Approximately 16.8% of the employed population 16 years and over in 21668 work in educational services, and health care and social assistance, while an estimated 14.9% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.0% of 21668 workers 16 years and over work in information.
| Industry | Percent |
|---|---|
| Agriculture, forestry, fishing and hunting, and mining | 4.3% |
| Construction | 14.8% |
| Manufacturing | 8.3% |
| Wholesale trade | 1.3% |
| Retail trade | 9.8% |
| Transportation and warehousing, and utilities | 5.0% |
| Information | 0.0% |
| Finance and insurance, and real estate and rental and leasing | 3.1% |
| Professional, scientific, management, and administrative | 14.9% |
| Educational services, and health care and social assistance | 16.8% |
| Arts, entertainment, and recreation, and accommodation and food services | 8.3% |
| Other services, except public administration | 5.0% |
| Public administration | 8.4% |
Regarding solar power potential, ZIP Code 21668 has an average daily solar radiation level of 5.09 kWh/m2/day. This is approximately 23.54% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 22.76% less than an area in the U.S. with historically high solar radiation levels (AZ).
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 21668 | 13.08¢/kWh | 12.02¢/kWh | 9.27¢/kWh |
| Maryland | 18.38¢/kWh | 13.21¢/kWh | 9.59¢/kWh |
| United States | 16.83¢/kWh | 13.2¢/kWh | 8.21¢/kWh |
| Month | ZIP Code 21668 | Low (WA) | High (AZ) |
|---|---|---|---|
| Jan | 3.8 | 1.9 | 5.84 |
| Feb | 4.75 | 3 | 6.31 |
| Mar | 5.13 | 3.65 | 7.02 |
| Apr | 5.78 | 5.13 | 7.3 |
| May | 5.83 | 5.17 | 7.13 |
| Jun | 5.81 | 5.72 | 6.95 |
| Jul | 5.98 | 6.22 | 6.51 |
| Aug | 5.73 | 6.08 | 6.65 |
| Sep | 5.43 | 5.15 | 7.02 |
| Oct | 5.04 | 3.32 | 6.92 |
| Nov | 4.12 | 2.33 | 5.99 |
| Dec | 3.65 | 1.78 | 5.46 |