Hartline, WA ZIP Codes
One ZIP code serves Hartline, Washington: 99135. Together they are home to 395 residents in 167 households. That is more than the 182 people counted inside Hartline town limits, because these ZIP codes reach past its boundary.
Hartline town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 182 |
| Households | 103 |
| Median household income | $88,125 |
| Median home value | $186,100 |
| Median age | 55.5 |
| Median rent | $393 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 395 |
| Households (sum of ZIP codes) | 167 |
| Median household income, range across ZIP codes | $80,469 (99135) to $80,469 (99135) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $80,469 |
| Homeowners | 92.8% |
| Households with kids under 18 | 33.5% |
| Moved in the past year | 2.5% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Hartline
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 99135 | Hartline | 395 | 167 | $80,469 | — | 92.8% | 33.5% | 2.5% | — | — | 0% of its land; mailing city |
A ZIP code is listed for Hartline when at least 10% of its land lies inside Hartline town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hartline. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Hartline.
Counties
- Grant County — 18 ZIP codes
Price a mailing to Hartline ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Hartline, WA?
- 99135. A ZIP code is listed for Hartline when at least 10% of its land lies inside Hartline town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hartline.
- What is the population of Hartline, WA?
- The Census Bureau counts 182 residents inside Hartline town limits (ACS 2020–2024). The 1 ZIP code that serve Hartline hold 395 residents in all.
- What is the median household income in Hartline, WA?
- $88,125 inside Hartline town limits, per the Census Bureau. Across its ZIP codes the medians run from $80,469 to $80,469.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.