The ZIP Code 98850 is associated with the city of Rock Island in Washington in Douglas County. An estimated 23.6% of residents in the 98850 ZIP Code are of age 62 years and older. Overall, the region has a median age of 36.5 years. It is estimated that about 3.6% of residents in this Washington region hold a bachelor's degree or higher, while the per capita income is approximately $19,731. Approximately 7% of the population lives below the poverty line, while the median househould income sits at $52,647. The current population estimate is 1,661.
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The median household income in ZIP Code 98850 is $52,647, while the region's mean household income is $53,338. Breaking income down further, per capita income in the region is $19,731. The per capita income in ZIP Code 98850 of $19,731 is approximately 49.3% less than the per capita income in the U.S. overall of $38,915. An estimated 7.2% of the population is living below the poverty line in this region. This rate is approximately 24.21% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 37.8% of the population in 98850 earn $50,000 to $74,999 per year, while an estimated 17.1% earn $35,000 to $49,999 per year, and 0.0% of 98850 residents earn $200,000 or more per year.
| Household Income | Percent |
|---|---|
| Less than $10,000 per year | 3.0% |
| $10,000 to $14,999 per year | 4.8% |
| $15,000 to $24,999 per year | 14.5% |
| $25,000 to $34,999 per year | 6.7% |
| $35,000 to $49,999 per year | 17.1% |
| $50,000 to $74,999 per year | 37.8% |
| $75,000 to $99,999 per year | 8.0% |
| $100,000 to $149,999 per year | 5.5% |
| $150,000 to $199,999 per year | 2.7% |
| $200,000 or more per year | 0.0% |
In ZIP Code 98850, 72.0% of the population graduated high school, while 3.6% have a bachelor's degree or higher. In this region, 17.9% achieved an education level less than 9th grade, while 0.8% hold a graduate or professional degree. Approximately 47.5% in this Douglas County region reached the highest level of high school graduate (including equivalency).
| Education Level | Percent |
|---|---|
| Less than 9th grade | 17.9% |
| 9th to 12th grade, no diploma | 10.1% |
| High school graduate (includes equivalency) | 47.5% |
| Some college, no degree | 16.1% |
| Associate's degree | 4.9% |
| Bachelor's degree | 2.8% |
| Graduate or professional degree | 0.8% |
Looking at race in the population that makes up ZIP Code 98850, 96.7% is one race, while 3.3% are two or more races. Approximately 50.3% of 98850 residents are hispanic or Latino (of any race). The most common race in 98850 (race alone or in combination with one or more other races), is White (62.1%), followed by Some other race (35.9%) .
| Industry | Percent |
|---|---|
| White | 62.1% |
| Black or African American | 0.7% |
| American Indian and Alaska Native | 2.7% |
| Asian | 1.9% |
| Native Hawaiian and Other Pacific Islander | 0.0% |
| Some other race | 35.9% |
Regarding the age of homes in ZIP Code 98850, an estimated 26.7% of homes were built between 1980 and 1989. Additionally, 23.1% of homes in the region were built between 1970 and 1979, while an estimated 1.1% of homes were built between 1940 and 1949 in this Douglas County region.
| Year Home Built | Percent |
|---|---|
| Built in 2014 or later | 4.1% |
| Built between 2010 and 2013 | 2.3% |
| Built between 2000 and 2009 | 9.0% |
| Built between 1990 and 1999 | 22.6% |
| Built between 1980 and 1989 | 26.7% |
| Built between 1970 and 1979 | 23.1% |
| Built between 1960 and 1969 | 6.3% |
| Built between 1950 and 1959 | 3.5% |
| Built between 1940 and 1949 | 1.1% |
| Built in 1939 or earlier | 1.4% |
Residents of ZIP Code 98850 are younger than average. The median age of 36.5 years in ZIP Code 98850 is approximately 4.2% lower than the overall median age in the U.S. of 38.1 years. About 76.4% of residents are aged 18 years and older, and 23.6% of residents are 62 years and over. Approximately 14.8% of the population in 98850 falls in the age group 35 to 44 years, while an estimated 14.8% are aged 25 to 34 years. On the low end of the scale, 2.6% of 98850 residents are aged 85 years and over.
| Age Range | Percent |
|---|---|
| Under 5 years | 8.1% |
| 5 to 9 years | 6.0% |
| 10 to 14 years | 6.4% |
| 15 to 19 years | 6.1% |
| 20 to 24 years | 5.6% |
| 25 to 34 years | 14.8% |
| 35 to 44 years | 14.8% |
| 45 to 54 years | 6.6% |
| 55 to 59 years | 5.3% |
| 60 to 64 years | 6.0% |
| 65 to 74 years | 12.4% |
| 75 to 84 years | 5.3% |
| 85 years and over | 2.6% |
| Health Issue | Percent of adults* |
|---|
One of the top preventative health measures in ZIP Code 98850 is current access to health insurance, as an estimated 84.5% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 98850 list , as a preventive measure.
| Preventive Measure | Percent of adults* |
|---|---|
| Current access to health insurance | 84.5% |
| Risk Behavior | Percent of adults* |
|---|
In 98850, 52.1% of the population is in the labor force. Recent estimates place 0.0% as working from home, while the total labor force in the region has a mean travel to time to work of 17.1 minutes. Approximately 27.0% of the employed population 16 years and over in 98850 work in agriculture, forestry, fishing and hunting, and mining, while an estimated 20.5% work in retail trade. On the lower end of the scale, just 0.6% of 98850 workers 16 years and over work in public administration.
| Industry | Percent |
|---|---|
| Agriculture, forestry, fishing and hunting, and mining | 27.0% |
| Construction | 3.5% |
| Manufacturing | 4.2% |
| Wholesale trade | 3.5% |
| Retail trade | 20.5% |
| Transportation and warehousing, and utilities | 8.2% |
| Information | 1.7% |
| Finance and insurance, and real estate and rental and leasing | 1.9% |
| Professional, scientific, management, and administrative | 6.3% |
| Educational services, and health care and social assistance | 13.6% |
| Arts, entertainment, and recreation, and accommodation and food services | 5.7% |
| Other services, except public administration | 3.2% |
| Public administration | 0.6% |
In ZIP Code 98850, 59.2% of the population lists "English only" as the language spoken in home, while 40.5% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 0.3% of homes, and other Indo-European languages are spoken in 0.0% of homes. Lastly, 0.0% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Douglas County region.
| Language Spoken | Percent |
|---|---|
| English only | 59.2% |
| Spanish | 40.5% |
| Other Indo-European languages | 0.3% |
| Asian and Pacific Islander languages | 0.0% |
| Other languages | 0.0% |
Regarding solar power potential, ZIP Code 98850 has an average daily solar radiation level of 5.02 kWh/m2/day. This is approximately 21.84% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 23.82% less than an area in the U.S. with historically high solar radiation levels (AZ).
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 98850 | 2.64¢/kWh | 1.93¢/kWh | 2.39¢/kWh |
| Washington | 13.33¢/kWh | 11.05¢/kWh | 6.92¢/kWh |
| United States | 17.24¢/kWh | 13.63¢/kWh | 8.53¢/kWh |
| Month | ZIP Code 98850 | Low (WA) | High (AZ) |
|---|---|---|---|
| Jan | 1.86 | 1.9 | 5.84 |
| Feb | 3.76 | 3 | 6.31 |
| Mar | 4.86 | 3.65 | 7.02 |
| Apr | 6 | 5.13 | 7.3 |
| May | 6.52 | 5.17 | 7.13 |
| Jun | 6.76 | 5.72 | 6.95 |
| Jul | 7.38 | 6.22 | 6.51 |
| Aug | 7.2 | 6.08 | 6.65 |
| Sep | 6.44 | 5.15 | 7.02 |
| Oct | 4.76 | 3.32 | 6.92 |
| Nov | 2.72 | 2.33 | 5.99 |
| Dec | 2 | 1.78 | 5.46 |