98850 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 98850 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateWashington
CityRock Island
Time ZoneAmerica/Los_Angeles
Geo Location47.30764, -120.07758
Population1924
Size58.901 square miles
Median Family Income$58717.00
Median Home Value$206300.00

Population & Demographics

The following information lists the population statistics and breakdown for the 98850 zip code. The total population is 1924, of which, 944 are male and 980 are female. With a total area of 58.901 square miles, the population density is 28.2 people per square mile. The median age of the population is 31.8 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
20111618
20121514
20131450
20141555
20151561
20161394
20171850
20181881
20191661
20201688
20211924

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 1608.3%
Age 5-91377.1%
Age 10-141588.2%
Age 15-191578.2%
Age 20-241156
Age 25-2921511.2%
Age 30-34894.6%
Age 35-391718.9%
Age 40-44100 5.2%
Age 45-49965%
Age 50-54864.5%
Age 55-591336.9%
Age 60-64532.8%
Age 65-69944.9%
Age 70-74733.8%
Age 75-79442.3%
Age 80-84241.2%
Age 85 and over191%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 43.3 %
  • Speaks Spanish: 42.8 %
  • Speaks Other Indo-European Language: 0.3 %
  • Speaks Pacific Island Languages: 0 %
  • Speak Other Languages: 0.1 %
Marital Status: 
  • Currently Married: 39.7 %
  • Divorced: 18 %
  • Separated (not divorced): 3.3 %
  • Never Married: 36 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 98850 zip code is $58717. This is -17.69% less than the national average. This income places 10.9% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $24287. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.008
$10,000.00 – $14,999.0013
$15,000.00 – $24,999.0047
$25,000.00 – $34,999.0018
$35,000.00 – $49,999.00101
$50,000.00 – $74,999.00118
$75,000.00 – $99,999.0089
$100,000.00 – $149,999.0057
$150,000.00 – $199,999,008
$200,000.00 +2

YearMedian Family Income ($ USD)
201138672
201243958
201343006
201448672
201547308
201653304
201754055
201856172
201955614
202057237
202158717

Income Source# of Households
Wage or Salary403
Self Employment78
Social Security254
Dividends, Interest, or Rental108
Retirement69
Other150

Total Insured & Uninsured Individuals: 
  • Families Insure: 1607
  • Families Uninsured: 317
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 69
  • No retirement income: 525

Education

In the 98850 zip code, 67.9% of individuals over 25 years old have a high school degree or higher, and 3.2% have a bachelors degree or higher. Additionally, 1.7% of individuals 3 years and older are in private school, and 98.3% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 98850 zip, there are an estimated 817 people in the labor force, of which, 755 are employed, and 62 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 19.9 minutes. Of the total people that work, 20 worked from home and 755 commuted. The average number of hours worked is 39.5. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts101
Services154
Sales and Office159
Construction and Maintenance:114
Transportation and Material Moving227





Housing

The median home value for the 98850 zip code is 206300. There is an estimated  594 number of occupied housing units, the median gross rent in is $1051 per month, and the average monthly housing costs are estimated to be $938. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00031
$50,000 – $99,00057
$100,000 – $149,99937
$150,000 – $199,99976
$200,000 – $299,999118
$300,000 – $499,99983
$500,000 – $999,99917
$1,000,000+0

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 201989
2000 – 200944
1980 – 1999218
1960 – 1979200
1940 – 195933
1939 or earlier10

The median number of rooms in all housing units is 4.8 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50028
$500 – $99941
$1,000 – $1,49944
$1,500 – $1,99943
$2,000 – $2,4990
$2,499 – $2,9990
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 30041
300-49989
500-79968
800-999115
1000-1499154
1500-199998
2000-24992
2500-29996
3000+2

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%80
20%-24.9%31
25%-29.9%29
30%-34.9%36
35+%82



# of VehiclesHouseholds
None7
1120
2216
3+251
Home Heating Characteristics: 
  • Utility Gas: 0.5 %
  • Bottle Tank or LP Gas: 0 %
  • Electricity: 96 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 0.8 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.