Washington Gazetteer
ZIP Code 99156 has segments in 2 Counties (Pend Oreille, Spokane).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 9,195 (100%) |
| Population Density | 34 per sq mi |
| Diversity Index1 | 22 |
INCOME | |
| Median Household Income | $65,271 |
| Per Capita Income | $38,043 |
| Median Home Value | $378,400 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 5,026 (100%) |
| Owner Occupied HU | 3,144 (62.6%) |
| Renter Occupied HU | 780 (15.5%) |
| Vacant Housing Units | 1,102 (21.9%) |
HOUSEHOLDS | |
| Total Households | 3,924 |
| Average Household Size | 2.32 |
| Family Households | 2,648 (67.5%) |
The table below compares 99156 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 10286 | 70th |
| Population Density | # 22003 | 35th |
| Median Household Income | # 20678 | 39th |
| Per Capita Income | # 15199 | 55th |
| Diversity Index | # 19145 | 43rd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Washington Census Data Comparison Tool.
