ZIP code 99125
Where is ZIP code 99125?
Endicott, Washington
Whitman County · Standard ZIP code
ZIP code 99125 belongs to Endicott, Washington in Whitman County. 99125 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area code 509. About 611 people live in the 99125 area, where the median household income is $52,569. The closest ZIP codes are 99171 (Saint John, 11.9 mi northeast), 99111 (Colfax, 17.3 mi east) and 99143 (Lacrosse, 17.7 mi south).
| ZIP code | 99125 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Endicott |
| State | Washington (WA) |
| County | Whitman County |
| Time zone | Pacific Time · now |
| Area code | 509 |
| Coordinates | 46.9364, -117.723 map |
| 3-digit prefix | 991 |
Population and income in 99125
| Population | 611 · lower than 77% of Washington ZIP codes |
|---|---|
| People per square mile | 3 · lower than 91% of Washington ZIP codes |
| Median age | 41.5 years · higher than 53% of Washington ZIP codes |
| Men / women | 58% / 42% |
| Median household income | $52,569 · lower than 92% of Washington ZIP codes |
| Income per person | $29,353 |
| Below the poverty line | 7.0% |
| Bachelor’s degree or higher | 23% of adults 25+ |
| Median home value | $195,800 · lower than 97% of Washington ZIP codes |
| Median rent | $878 a month |
| Housing units | 318 |
| Households | 245 (2.49 people on average) |
| Owners / renters | 67% / 33% |
| Land area | 193.38 sq mi (plus 0.15 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99125. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99125
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99171 | Saint John, WA | 11.9 mi NE | Standard |
| 99111 | Colfax, WA | 17.3 mi E | Standard |
| 99143 | Lacrosse, WA | 17.7 mi S | Standard |
| 99174 | Steptoe, WA | 18 mi E | PO Box only |
| 99017 | Lamont, WA | 18.9 mi N | Standard |
| 99136 | Hay, WA | 19.5 mi SW | Standard |
| 99176 | Thornton, WA | 20.5 mi NE | Standard |
| 99105 | Benge, WA | 21.4 mi W | Standard |
| 99149 | Malden, WA | 23.4 mi NE | PO Box only |
| 99333 | Hooper, WA | 23.7 mi SW | PO Box only |
| 99102 | Albion, WA | 24.5 mi SE | PO Box only |
| 99170 | Rosalia, WA | 24.5 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99125 or measure the distance to another ZIP code.
How to address mail to 99125
123 MAIN ST
ENDICOTT WA 99125
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99125-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99125?
- 99125 is a Endicott, Washington ZIP code.
- What county is 99125 in?
- ZIP code 99125 is in Whitman County, Washington.
- What time zone is ZIP code 99125 in?
- 99125 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 99125?
- Phone numbers in ZIP code 99125 use area code 509.
- What is the population of ZIP code 99125?
- About 611 people live in ZIP code 99125, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99125?
- The median household income in 99125 is $52,569 a year, lower than 92% of Washington ZIP codes.
- What ZIP codes are near 99125?
- The nearest ZIP codes to 99125 are 99171 (Saint John, 11.9 miles), 99111 (Colfax, 17.3 miles), 99143 (Lacrosse, 17.7 miles) and 99174 (Steptoe, 18 miles).