| Washington - Property Tax Rates | FIPS Code=17075 |
| Year | Effective Tax Rate |
| 1970 | 1.56 |
| 1972 | 1.83 |
| 1974 | 1.72 |
| 1978 | 1.49 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate | |
| 1980 | 2.02 | 0.44 | 1.58 | |
| 1982 | 1.66 | 0.49 | 1.17 | |
| 1983 | 1.86 | Not Available | Not Available | |
| 1985 | 1.87 | Not Available | Not Available | |
| 1987 | 1.92 | Not Available | Not Available | |
| 1988 | 1.88 | 0.69 | 1.19 | |
| 1989 | 1.57 | 0.58 | 0.99 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate |
| 1990 | 1.56 | 0.59 | 0.97 |
| 1991 | 1.27 | 0.45 | 0.82 |
| 1993 | 1.57 | 0.54 | 1.03 |
| 1995 | 1.92 | 0.60 | 1.32 |
| 1997 | 1.98 | 0.57 | 1.41 |