ZIP 99135 · Hartline
Who lives in ZIP code 99135 (Hartline, WA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Hartline, WA · Grant County
uszips 2026
People395
Median age35.5
Household income$80,469
Home value—
Median rent$393/mo
Poverty3.5%
College degree+22.9%
Commute35 min
Place
- Metro area
- Moses Lake, WA (micro)
- Wider region
- Moses Lake-Othello, WA
- Time zone
- Pacific
- Density
- 1 / sq mi
- Housing units
- 167
County
Share of the ZIP's people in each county.
Age mix
22.8% are 65 or older; 71.4% are adults.
Household income
27.0% of households earn $100K+. Median per person: $43,485.
Education (adults 25+)
53.6% of degrees are in STEM fields.
Race
0.5% Hispanic or Latino (of any race).
Households & family
- Married
- 44.4%
- Never married
- 16.2%
- Divorced
- 18.3%
- Widowed
- 21.1%
- Family size
- 3.15
- Dual-income families
- 34.0%
Housing
- Own their home
- 92.8%
- Rent burden
- 19.9%
- Men / women
- 57% / 43%
Work
- In labor force
- 56.7%
- Unemployment
- 0.6%
- Self-employed
- 0.0%
- Farmers
- 0.0%
Community
- Charitable givers
- 0.0%
- Veterans
- 11.7%
- With a disability
- 14.7%
- No health insurance
- 1.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.