ZIP Code 55803 is associated with the city of Duluth in Minnesota (St. Louis County) in the U.S. An estimated 23.5% of residents in the 55803 ZIP Code are of age 62 years and older. Overall, the region has a median age of 43.1 years. About 96.8% of residents in this Minnesota region have a high school degree or higher, while the per capita income is estimated at $39,109. Median househould income is at $78,726, with an estimated 2% of the population living below the poverty line. The current population estimate is 17,974.
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The median household income in ZIP Code 55803 is $78,726, while the region's mean household income is $95,319. Breaking income down further, per capita income in the region is $39,109. The per capita income in ZIP Code 55803 of $39,109 is approximately 3.94% more than the per capita income in Minnesota overall of $37,625. An estimated 1.6% of the population is living below the poverty line in this region. This rate is approximately 83.16% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 22.7% of the population in 55803 earn $100,000 to $149,999 per year, while an estimated 18.2% earn $50,000 to $74,999 per year, and 2.1% of 55803 residents earn less than $10,000 per year.
| Household Income | Percent |
|---|---|
| Less than $10,000 per year | 2.1% |
| $10,000 to $14,999 per year | 2.7% |
| $15,000 to $24,999 per year | 5.2% |
| $25,000 to $34,999 per year | 6.8% |
| $35,000 to $49,999 per year | 11.6% |
| $50,000 to $74,999 per year | 18.2% |
| $75,000 to $99,999 per year | 15.5% |
| $100,000 to $149,999 per year | 22.7% |
| $150,000 to $199,999 per year | 8.7% |
| $200,000 or more per year | 6.5% |
In ZIP Code 55803, 96.8% of the population graduated high school, while 40.4% have a bachelor's degree or higher. In this region, 0.8% achieved an education level less than 9th grade, while 15.2% hold a graduate or professional degree. Approximately 23.3% in this St. Louis County region reached the highest level of high school graduate (including equivalency).
| Education Level | Percent |
|---|---|
| Less than 9th grade | 0.8% |
| 9th to 12th grade, no diploma | 2.4% |
| High school graduate (includes equivalency) | 23.3% |
| Some college, no degree | 21.7% |
| Associate's degree | 11.4% |
| Bachelor's degree | 25.2% |
| Graduate or professional degree | 15.2% |
Looking at race in the population that makes up ZIP Code 55803, 97.3% is one race, while 2.7% are two or more races. Approximately 1.6% of 55803 residents are hispanic or Latino (of any race). The most common race in 55803 (race alone or in combination with one or more other races), is White (97.0%), followed by Asian (2.1%) .
| Industry | Percent |
|---|---|
| White | 97.0% |
| Black or African American | 0.9% |
| American Indian and Alaska Native | 2.0% |
| Asian | 2.1% |
| Native Hawaiian and Other Pacific Islander | 0.2% |
| Some other race | 0.5% |
Residents of ZIP Code 55803 are older than average. The median age of 43.1 years in ZIP Code 55803 is approximately 13.12% higher than the overall median age in the U.S. of 38.1 years. About 80.1% of residents are aged 18 years and older, and 23.5% of residents are 62 years and over. Approximately 12.5% of the population in 55803 falls in the age group 65 to 74 years, while an estimated 12.2% are aged 45 to 54 years. On the low end of the scale, 2.5% of 55803 residents are aged 85 years and over.
| Age Range | Percent |
|---|---|
| Under 5 years | 5.3% |
| 5 to 9 years | 4.9% |
| 10 to 14 years | 5.9% |
| 15 to 19 years | 6.2% |
| 20 to 24 years | 7.4% |
| 25 to 34 years | 11.1% |
| 35 to 44 years | 11.9% |
| 45 to 54 years | 12.2% |
| 55 to 59 years | 8.6% |
| 60 to 64 years | 7.2% |
| 65 to 74 years | 12.5% |
| 75 to 84 years | 4.3% |
| 85 years and over | 2.5% |
| Health Issue | Percent of adults* |
|---|
One of the top preventative health measures in ZIP Code 55803 is current access to health insurance, as an estimated 95.2% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 55803 list , as a preventive measure.
| Preventive Measure | Percent of adults* |
|---|---|
| Current access to health insurance | 95.2% |
| Risk Behavior | Percent of adults* |
|---|
Regarding the age of homes in ZIP Code 55803, an estimated 21.0% of homes were built in 1939 or earlier. Additionally, 14.1% of homes in the region were built between 1950 and 1959, while an estimated 2.2% of homes were built in 2014 or later in this St. Louis County region.
| Year Home Built | Percent |
|---|---|
| Built in 2014 or later | 2.2% |
| Built between 2010 and 2013 | 3.0% |
| Built between 2000 and 2009 | 10.3% |
| Built between 1990 and 1999 | 12.5% |
| Built between 1980 and 1989 | 7.3% |
| Built between 1970 and 1979 | 12.7% |
| Built between 1960 and 1969 | 10.2% |
| Built between 1950 and 1959 | 14.1% |
| Built between 1940 and 1949 | 6.8% |
| Built in 1939 or earlier | 21.0% |
In 55803, 67.4% of the population is in the labor force. Recent estimates place 5.2% as working from home, while the total labor force in the region has a mean travel to time to work of 22.9 minutes. Approximately 29.5% of the employed population 16 years and over in 55803 work in educational services, and health care and social assistance, while an estimated 10.5% work in retail trade. On the lower end of the scale, just 0.7% of 55803 workers 16 years and over work in information.
| Industry | Percent |
|---|---|
| Agriculture, forestry, fishing and hunting, and mining | 1.6% |
| Construction | 8.2% |
| Manufacturing | 6.2% |
| Wholesale trade | 2.2% |
| Retail trade | 10.5% |
| Transportation and warehousing, and utilities | 6.1% |
| Information | 0.7% |
| Finance and insurance, and real estate and rental and leasing | 6.6% |
| Professional, scientific, management, and administrative | 8.0% |
| Educational services, and health care and social assistance | 29.5% |
| Arts, entertainment, and recreation, and accommodation and food services | 10.1% |
| Other services, except public administration | 5.6% |
| Public administration | 4.6% |
In ZIP Code 55803, 96.7% of the population lists "English only" as the language spoken in home, while 1.1% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 1.1% 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 St. Louis County region.
| Language Spoken | Percent |
|---|---|
| English only | 96.7% |
| Spanish | 1.1% |
| Other Indo-European languages | 1.1% |
| Asian and Pacific Islander languages | 0.8% |
| Other languages | 0.3% |
Regarding solar power potential, ZIP Code 55803 has an average daily solar radiation level of 4.77 kWh/m2/day. This is approximately 15.78% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 27.62% less than an area in the U.S. with historically high solar radiation levels (AZ).
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 55803 | 9.18¢/kWh | 8.14¢/kWh | 5.2¢/kWh |
| Minnesota | 17.1¢/kWh | 13.19¢/kWh | 9.79¢/kWh |
| United States | 18.07¢/kWh | 14.06¢/kWh | 9.02¢/kWh |
| Month | ZIP Code 55803 | Low (WA) | High (AZ) |
|---|---|---|---|
| Jan | 3.29 | 1.9 | 5.84 |
| Feb | 4.26 | 3 | 6.31 |
| Mar | 5.48 | 3.65 | 7.02 |
| Apr | 5.74 | 5.13 | 7.3 |
| May | 5.84 | 5.17 | 7.13 |
| Jun | 5.86 | 5.72 | 6.95 |
| Jul | 6.29 | 6.22 | 6.51 |
| Aug | 5.92 | 6.08 | 6.65 |
| Sep | 5.14 | 5.15 | 7.02 |
| Oct | 3.77 | 3.32 | 6.92 |
| Nov | 2.93 | 2.33 | 5.99 |
| Dec | 2.77 | 1.78 | 5.46 |