ZIP code 99163
Where is ZIP code 99163?
Pullman, Washington
Whitman County · Standard ZIP code
ZIP code 99163 belongs to Pullman, Washington in Whitman County. 99163 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 codes 208, 509 and 986. About 34,022 people live in the 99163 area, where the median household income is $48,231. The closest ZIP codes are 99164 (Pullman, 0.4 mi southwest), 99102 (Albion, 5.4 mi northwest) and 83844 (Moscow, 8.2 mi east).
| ZIP code | 99163 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Pullman |
| State | Washington (WA) |
| County | Whitman County |
| Time zone | Pacific Time · now |
| Area codes | 208, 509, 986 |
| Coordinates | 46.7352, -117.1729 map |
| 3-digit prefix | 991 |
Population and income in 99163
| Population | 34,022 · higher than 87% of Washington ZIP codes |
|---|---|
| People per square mile | 161 · higher than 51% of Washington ZIP codes |
| Median age | 23.4 years · lower than 97% of Washington ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $48,231 · lower than 95% of Washington ZIP codes |
| Income per person | $33,262 |
| Below the poverty line | 29% |
| Bachelor’s degree or higher | 61% of adults 25+ |
| Median home value | $435,900 · lower than 54% of Washington ZIP codes |
| Median rent | $1,062 a month |
| Housing units | 15,858 |
| Households | 13,270 (2.11 people on average) |
| Owners / renters | 35% / 65% |
| Land area | 210.71 sq mi (plus 0.41 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99163. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99163
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99164 | Pullman, WA | 0.4 mi SW | Unique |
| 99102 | Albion, WA | 5.4 mi NW | PO Box only |
| 83844 | Moscow, ID | 8.2 mi E | Unique |
| 83843 | Moscow, ID | 8.7 mi E | Standard |
| 99113 | Colton, WA | 10 mi S | Standard |
| 99161 | Palouse, WA | 12.6 mi N | Standard |
| 83872 | Viola, ID | 12.7 mi NE | Standard |
| 99111 | Colfax, WA | 13.6 mi NW | Standard |
| 99179 | Uniontown, WA | 15 mi S | Standard |
| 83832 | Genesee, ID | 16.2 mi SE | Standard |
| 99130 | Garfield, WA | 17.9 mi N | Standard |
| 83855 | Potlatch, ID | 19 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99163 or measure the distance to another ZIP code.
How to address mail to 99163
123 MAIN ST
PULLMAN WA 99163
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99163-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Pullman, WA
All Pullman ZIP codes with population and income →
Questions
- What city is ZIP code 99163?
- 99163 is a Pullman, Washington ZIP code.
- What county is 99163 in?
- ZIP code 99163 is in Whitman County, Washington.
- What time zone is ZIP code 99163 in?
- 99163 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 99163?
- Phone numbers in ZIP code 99163 use area codes 208, 509 and 986.
- What is the population of ZIP code 99163?
- About 34,022 people live in ZIP code 99163, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99163?
- The median household income in 99163 is $48,231 a year, lower than 95% of Washington ZIP codes.
- What ZIP codes are near 99163?
- The nearest ZIP codes to 99163 are 99164 (Pullman, 0.4 miles), 99102 (Albion, 5.4 miles), 83844 (Moscow, 8.2 miles) and 83843 (Moscow, 8.7 miles).