ZIP code 99101
Where is ZIP code 99101?
Addy, Washington
Stevens County · Standard ZIP code
ZIP code 99101 belongs to Addy, Washington in Stevens County. 99101 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 1,690 people live in the 99101 area, where the median household income is $78,750. The closest ZIP codes are 99131 (Gifford, 8.6 mi southwest), 99109 (Chewelah, 9 mi east) and 99167 (Rice, 9.1 mi northwest).
| ZIP code | 99101 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Addy |
| State | Washington (WA) |
| County | Stevens County |
| Time zone | Pacific Time · now |
| Area code | 509 |
| Coordinates | 48.3364, -117.9579 map |
| 3-digit prefix | 991 |
Population and income in 99101
| Population | 1,690 · lower than 63% of Washington ZIP codes |
|---|---|
| People per square mile | 18 · lower than 73% of Washington ZIP codes |
| Median age | 43.7 years · higher than 62% of Washington ZIP codes |
| Men / women | 55% / 45% |
| Median household income | $78,750 · lower than 58% of Washington ZIP codes |
| Income per person | $38,666 |
| Below the poverty line | 16% |
| Bachelor’s degree or higher | 25% of adults 25+ |
| Median home value | $434,800 · lower than 54% of Washington ZIP codes |
| Housing units | 731 |
| Households | 618 (2.73 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 95.37 sq mi (plus 0.09 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99101. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99101
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99131 | Gifford, WA | 8.6 mi SW | Standard |
| 99109 | Chewelah, WA | 9 mi E | Standard |
| 99167 | Rice, WA | 9.1 mi NW | Standard |
| 99181 | Valley, WA | 16.6 mi SE | Standard |
| 99137 | Hunters, WA | 16.6 mi SW | Standard |
| 99114 | Colville, WA | 17.2 mi N | Standard |
| 99138 | Inchelium, WA | 18.5 mi W | Standard |
| 99141 | Kettle Falls, WA | 21.2 mi N | Standard |
| 99151 | Marcus, WA | 23.1 mi N | PO Box only |
| 99148 | Loon Lake, WA | 23.3 mi SE | Standard |
| 99173 | Springdale, WA | 23.8 mi S | Standard |
| 99126 | Evans, WA | 27.2 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99101 or measure the distance to another ZIP code.
How to address mail to 99101
123 MAIN ST
ADDY WA 99101
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99101-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99101?
- 99101 is a Addy, Washington ZIP code.
- What county is 99101 in?
- ZIP code 99101 is in Stevens County, Washington.
- What time zone is ZIP code 99101 in?
- 99101 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 99101?
- Phone numbers in ZIP code 99101 use area code 509.
- What is the population of ZIP code 99101?
- About 1,690 people live in ZIP code 99101, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99101?
- The median household income in 99101 is $78,750 a year, lower than 58% of Washington ZIP codes.
- What ZIP codes are near 99101?
- The nearest ZIP codes to 99101 are 99131 (Gifford, 8.6 miles), 99109 (Chewelah, 9 miles), 99167 (Rice, 9.1 miles) and 99181 (Valley, 16.6 miles).