ZIP code 98823: Ephrata, WA
98823 is a ZIP code in Ephrata, Washington, mainly in Grant County, part of the Moses Lake, WA micro area. About 12,188 people live here.
- Population
- 12,188
- Median household income
- $73,074
- Typical home value
- $309,700-0.2% in 12 months
- Median rent
- $1,088gross, per month
- Median age
- 32
- Homeowners
- 67.3%of occupied homes
Shaded: ZIP code 98823's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 98823 details
| City | Ephrata |
|---|---|
| State | Washington |
| County | Grant County (also partly Douglas County) |
| Metro area | Moses Lake, WA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 298.2 sq mi |
| Population density | 41 people per sq mi |
| Bachelor's degree or higher | 19.2% of adults 25+ |
| Average commute | 21 minutes |
| Center coordinates | 47.33830, -119.63516 |
Median rent in 98823 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $765/mo |
| 1 bedroom | $531/mo |
| 2 bedrooms | $1,094/mo |
| 3 bedrooms | $1,042/mo |
| 4 bedrooms | $1,806/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 98823
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 98851 | Soap Lake, WA | 10.8 mi | 4,437 |
| 98848 | Quincy, WA | 15.2 mi | 12,854 |
| 98845 | Palisades, WA | 15.7 mi | 115 |
| 98853 | Stratford, WA | 18.7 mi | 6 |
| 98850 | Rock Island, WA | 19.4 mi | 2,032 |
| 98837 | Moses Lake, WA | 20.0 mi | 49,455 |
| 98824 | George, WA | 21.6 mi | 147 |
| 98828 | Malaga, WA | 25.5 mi | 1,898 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 98823?
A typical home in ZIP code 98823 is worth about $309,700 (Zillow Home Value Index). The median household here earns $73,074 a year. See what buying here would cost per month, with Washington average taxes and insurance filled in.
Monthly payment for a $309,700 homeWhat can a $73,074 income afford?Rental property numbers
About ZIP code 98823
What city is ZIP code 98823?
ZIP code 98823 is in Ephrata, WA, in Grant County.
What county is ZIP code 98823 in?
98823 is mainly in Grant County, Washington, and partly in Douglas County.
What is the population of ZIP code 98823?
About 12,188 people live in ZIP code 98823, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 98823 in?
98823 is in Pacific Time (UTC−8). It observes daylight saving time.