Washington Gazetteer
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 | 55,049 (100%) |
| Population Density | 3,860 per sq mi |
| Diversity Index1 | 58 |
INCOME | |
| Median Household Income | $108,147 |
| Per Capita Income | $43,213 |
| Median Home Value | $579,900 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 19,887 (100%) |
| Owner Occupied HU | 13,744 (69.1%) |
| Renter Occupied HU | 5,718 (28.8%) |
| Vacant Housing Units | 425 (2.1%) |
HOUSEHOLDS | |
| Total Households | 19,462 |
| Average Household Size | 2.81 |
| Family Households | 13,689 (70.3%) |
The table below compares 98270 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 | # 729 | 98th |
| Population Density | # 2962 | 91st |
| Median Household Income | # 4829 | 86th |
| Per Capita Income | # 10440 | 69th |
| Diversity Index | # 4436 | 87th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Washington Census Data Comparison Tool.
