Mirrormont, WA ZIP Codes
2 ZIP codes serve Mirrormont, Washington: 98038 and 98027. Together they are home to 66,279 residents in 24,422 households. That is more than the 4,019 people counted inside Mirrormont Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $152,261 in 98038 to $153,301 in 98027.
Mirrormont Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 4,019 |
| Households | 1,514 |
| Median household income | $181,842 |
| Median home value | $973,900 |
| Median age | 42.8 |
| Median rent | $2,083 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 66,279 |
| Households (sum of ZIP codes) | 24,422 |
| Median household income, range across ZIP codes | $152,261 (98038) to $153,301 (98027) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $152,764 |
| Homeowners | 76.9% |
| Households with kids under 18 | 36.8% |
| Moved in the past year | 14.5% |
| Carrier routes in EDDM2GO's route library | 41 routes, 25,638 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Mirrormont: 98027 ($153,301)
- Most residents: 98038 (37,324 people)
- Highest homeownership: 98038 (85.6% own their home)
- Most households with kids: 98038 (45.6% of households)
- Most new movers: 98027 (17.6% moved in last year)
- Youngest median age: 98038 (38.5 years)
- Highest median home value: 98027 ($996,600)
Every ZIP code in Mirrormont
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 98038 | Maple Valley | 37,324 | 12,618 | $152,261 | $776,900 | 85.6% | 45.6% | 12.1% | 21 | 13,594 | 2% of its land |
| 98027 | Issaquah | 28,955 | 11,804 | $153,301 | $996,600 | 67.6% | 27.3% | 17.6% | 20 | 13,488 | 15% of its land |
A ZIP code is listed for Mirrormont when at least 10% of its land lies inside the Mirrormont Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Mirrormont. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Mirrormont.
Counties
- King County — 88 ZIP codes
Nearby cities sharing these ZIP codes
- Maple Valley — 1 ZIP code
- East Renton Highlands — 3 ZIP codes
- Hobart — 2 ZIP codes
- Issaquah — 2 ZIP codes
Price a mailing to Mirrormont ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Mirrormont, WA?
- 98038 and 98027. A ZIP code is listed for Mirrormont when at least 10% of its land lies inside the Mirrormont Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Mirrormont.
- What is the population of Mirrormont, WA?
- The Census Bureau counts 4,019 residents inside Mirrormont Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Mirrormont hold 66,279 residents in all.
- What is the median household income in Mirrormont, WA?
- $181,842 inside Mirrormont Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $152,261 to $153,301.
- Which Mirrormont ZIP code has the highest median household income?
- 98027, at $153,301, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Mirrormont, WA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 41 carrier routes reaching 25,638 residential and 1,444 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.