99135 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 99135 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateWashington
CityHartline
Time ZoneAmerica/Los_Angeles
Geo Location47.66121, -119.09739
Population406
Size430 square miles
Median Family Income$76667.00
Median Home Value$167800.00

Population & Demographics

The following information lists the population statistics and breakdown for the 99135 zip code. The total population is 406, of which, 238 are male and 168 are female. With a total area of 430 square miles, the population density is 0.7 people per square mile. The median age of the population is 34.8 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
2011191
2012167
2013267
2014260
2015282
2016363
2017361
2018311
2019301
2020374
2021406

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 51.2%
Age 5-9194.7%
Age 10-148520.9%
Age 15-19204.9%
Age 20-24276.7
Age 25-2910.2%
Age 30-345313.1%
Age 35-39235.7%
Age 40-447 1.7%
Age 45-49204.9%
Age 50-54143.4%
Age 55-59358.6%
Age 60-64102.5%
Age 65-69368.9%
Age 70-74338.1%
Age 75-79143.4%
Age 80-8400%
Age 85 and over41%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 0 %
  • Speaks Spanish: 0 %
  • Speaks Other Indo-European Language: 0 %
  • Speaks Pacific Island Languages: 0 %
  • Speak Other Languages: 0 %
Marital Status: 
  • Currently Married: 43.8 %
  • Divorced: 19.2 %
  • Separated (not divorced): 1.7 %
  • Never Married: 18.9 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 99135 zip code is $76667. This is -5.19% less than the national average. This income places 1.2% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $12233. 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 $10,000.000
$10,000.00 – $14,999.000
$15,000.00 – $24,999.000
$25,000.00 – $34,999.000
$35,000.00 – $49,999.0041
$50,000.00 – $74,999.007
$75,000.00 – $99,999.0027
$100,000.00 – $149,999.0031
$150,000.00 – $199,999,002
$200,000.00 +0

YearMedian Family Income ($ USD)
201159750
201263750
201383000
201492778
201592813
201689722
201791750
201871736
201974000
202063125
202176667

Income Source# of Households
Wage or Salary134
Self Employment13
Social Security73
Dividends, Interest, or Rental20
Retirement64
Other22

Total Insured & Uninsured Individuals: 
  • Families Insure: 386
  • Families Uninsured: 20
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 64
  • No retirement income: 103

Education

In the 99135 zip code, 90.8% of individuals over 25 years old have a high school degree or higher, and 19.6% have a bachelors degree or higher. Additionally, 10.8% of individuals 3 years and older are in private school, and 89.2% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 99135 zip, there are an estimated 192 people in the labor force, of which, 192 are employed, and 0 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 31.5 minutes. Of the total people that work, 59 worked from home and 192 commuted. The average number of hours worked is 47.2. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts72
Services15
Sales and Office34
Construction and Maintenance:59
Transportation and Material Moving12





Housing

The median home value for the 99135 zip code is 167800. There is an estimated  167 number of occupied housing units, the median gross rent in is $675 per month, and the average monthly housing costs are estimated to be $364. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,0002
$50,000 – $99,00013
$100,000 – $149,99926
$150,000 – $199,99945
$200,000 – $299,9993
$300,000 – $499,9997
$500,000 – $999,99950
$1,000,000+0

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 20192
2000 – 200912
1980 – 199931
1960 – 19790
1940 – 19597
1939 or earlier115

The median number of rooms in all housing units is 6.5 rooms.
Monthly Rent ($ USD)Number of Units
Less than $5007
$500 – $99913
$1,000 – $1,4990
$1,500 – $1,9990
$2,000 – $2,4990
$2,499 – $2,9990
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 30031
300-49984
500-79919
800-99918
1000-149911
1500-19990
2000-24993
2500-29990
3000+0

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%16
20%-24.9%3
25%-29.9%0
30%-34.9%0
35+%3



# of VehiclesHouseholds
None8
128
239
3+92
Home Heating Characteristics: 
  • Utility Gas: 0 %
  • Bottle Tank or LP Gas: 4.2 %
  • Electricity: 85 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 9.6 %

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