ZIP code 99151
Where is ZIP code 99151?
Marcus, Washington
Stevens County · PO Box only ZIP code
ZIP code 99151 belongs to Marcus, Washington in Stevens County. 99151 is a PO Box only ZIP code: it is used for post office boxes at the Marcus post office, not for street addresses. It is in the Pacific Time zone and uses area code 509. About 242 people live in the 99151 area, where the median household income is $55,489. The closest ZIP codes are 99141 (Kettle Falls, 2 mi south), 99126 (Evans, 7.2 mi northeast) and 99114 (Colville, 11 mi southeast).
| ZIP code | 99151 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Marcus |
| State | Washington (WA) |
| County | Stevens County |
| Time zone | Pacific Time · now |
| Area code | 509 |
| Coordinates | 48.6632, -118.0683 map |
| 3-digit prefix | 991 |
Population and income in 99151
| Population | 242 · lower than 89% of Washington ZIP codes |
|---|---|
| People per square mile | 1,322 · higher than 74% of Washington ZIP codes |
| Median age | 53 years · higher than 81% of Washington ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $55,489 · lower than 91% of Washington ZIP codes |
| Income per person | $26,213 |
| Below the poverty line | 23% |
| Bachelor’s degree or higher | 12% of adults 25+ |
| Median home value | $169,400 · lower than 98% of Washington ZIP codes |
| Median rent | $975 a month |
| Housing units | 106 |
| Households | 101 (2.4 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 0.18 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99151. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99151
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99141 | Kettle Falls, WA | 2 mi S | Standard |
| 99126 | Evans, WA | 7.2 mi NE | Standard |
| 99114 | Colville, WA | 11 mi SE | Standard |
| 99160 | Orient, WA | 15.3 mi NW | Standard |
| 99167 | Rice, WA | 17.9 mi S | Standard |
| 99157 | Northport, WA | 22 mi NE | Standard |
| 99146 | Laurier, WA | 22.7 mi N | PO Box only |
| 99101 | Addy, WA | 23.1 mi S | Standard |
| 99150 | Malo, WA | 26.5 mi NW | Standard |
| 99131 | Gifford, WA | 27.4 mi S | Standard |
| 99121 | Danville, WA | 28.7 mi NW | Standard |
| 99138 | Inchelium, WA | 28.8 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99151 or measure the distance to another ZIP code.
How to address mail to 99151
PO BOX 123
MARCUS WA 99151
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99151-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99151?
- 99151 is a Marcus, Washington ZIP code.
- What county is 99151 in?
- ZIP code 99151 is in Stevens County, Washington.
- What time zone is ZIP code 99151 in?
- 99151 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 99151?
- Phone numbers in ZIP code 99151 use area code 509.
- What is the population of ZIP code 99151?
- About 242 people live in ZIP code 99151, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99151?
- The median household income in 99151 is $55,489 a year, lower than 91% of Washington ZIP codes.
- Can I use 99151 for a street address?
- No. 99151 is only for PO Boxes. Street addresses in Marcus use another ZIP code.
- What ZIP codes are near 99151?
- The nearest ZIP codes to 99151 are 99141 (Kettle Falls, 2 miles), 99126 (Evans, 7.2 miles), 99114 (Colville, 11 miles) and 99160 (Orient, 15.3 miles).