99135   Zip Code Hartline Grant WA United States

City Hartline
County Grant
State Washington
Latitude 47.65658
Longitude -119.09608
Population 395
Density 2.33 people per square mile
Time Zone America/Los Angeles
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $80,469
Median individual: $43,485

Race

Mode: 96.2% White

Gender

 57.2% male 

Rent

  $393 / month  

Age

Median: 35.5 years old

Education

With at least college degree: 22.9%
With STEM degree: 53.6%

Marital Status

 44.4% married 

Never married: 16.2%

Labor Force Participation

 56.7% working 

Unemployed: 0.6%

Average Family Size

 3.15 people 

Commute Time

 34.5 minutes 

Health Care

 1.0% uninsured 

Poverty

 3.5%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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