Ephrata, WA ZIP Codes
One ZIP code serves Ephrata, Washington: 98823. Together they are home to 12,188 residents in 4,379 households. That is more than the 8,560 people counted inside Ephrata city limits, because these ZIP codes reach past its boundary.
Ephrata city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,560 |
| Households | 3,224 |
| Median household income | $69,551 |
| Median home value | $252,000 |
| Median age | 31.9 |
| Median rent | $1,106 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,188 |
| Households (sum of ZIP codes) | 4,379 |
| Median household income, range across ZIP codes | $73,074 (98823) to $73,074 (98823) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $73,074 |
| Homeowners | 67.3% |
| Households with kids under 18 | 42.6% |
| Moved in the past year | 9.7% |
| Carrier routes in EDDM2GO's route library | 8 routes, 4,966 homes (1 of 1 ZIP codes) |
Every ZIP code in Ephrata
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 98823 | Ephrata | 12,188 | 4,379 | $73,074 | $267,300 | 67.3% | 42.6% | 9.7% | 8 | 5,254 | 4% of its land; mailing city |
A ZIP code is listed for Ephrata when at least 10% of its land lies inside Ephrata city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Ephrata. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Ephrata.
Counties
- Grant County — 18 ZIP codes
Price a mailing to Ephrata ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Ephrata, WA?
- 98823. A ZIP code is listed for Ephrata when at least 10% of its land lies inside Ephrata city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Ephrata.
- What is the population of Ephrata, WA?
- The Census Bureau counts 8,560 residents inside Ephrata city limits (ACS 2020–2024). The 1 ZIP code that serve Ephrata hold 12,188 residents in all.
- What is the median household income in Ephrata, WA?
- $69,551 inside Ephrata city limits, per the Census Bureau. Across its ZIP codes the medians run from $73,074 to $73,074.
- How many carrier routes and mailboxes are in Ephrata, WA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 4,966 residential and 284 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.