Zip code 99104: Belmont, Washington
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 99104
99104 is a non-residential zip code for Belmont, Washington (Whitman County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 99104, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Belmont
- State
- Washington
- County
- Whitman County
- Center point
- 47.0793° N, 117.1770° W
- Time zone
- Pacific Time (UTC-8, UTC-7 in summer)
- Zip type
- PO box or unique zip
Zip codes near 99104
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 99128 | Farmington, WA | 4.7 mi | $58,942 |
| 99158 | Oakesdale, WA | 4.8 mi | $78,375 |
| 99130 | Garfield, WA | 5.6 mi | $82,000 |
| 99174 | Steptoe, WA | 9.8 mi | $50,179 |
| 99033 | Tekoa, WA | 11 mi | $58,750 |
| 99176 | Thornton, WA | 11 mi | $128,000 |
| 83824 | Desmet, ID | 11 mi | $53,036 |
| 99161 | Palouse, WA | 12 mi | $87,464 |
| 99018 | Latah, WA | 15 mi | $52,813 |
| 83855 | Potlatch, ID | 15 mi | $84,423 |
| 83870 | Tensed, ID | 16 mi | $51,250 |
| 99170 | Rosalia, WA | 16 mi | $58,750 |
Questions about 99104
What city is zip code 99104?
99104 is assigned to Belmont, Washington. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 99104 in?
99104 is in Whitman County, Washington.
What time zone is 99104 in?
99104 is in Pacific Time.
What zip codes are near 99104?
The closest zip codes to 99104 are 99128, 99158, 99130, 99174, 99033.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 99104, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.