| Fairfield - Property Tax Rates | FIPS Code=11030 |
| Year | Effective Tax Rate |
| 1970 | 1.72 |
| 1972 | 1.53 |
| 1974 | 1.41 |
| 1978 | 1.59 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate | |
| 1980 | 3.13 | 1.68 | 1.45 | |
| 1982 | 1.58 | 0.36 | 1.22 | |
| 1983 | 1.64 | Not Available | Not Available | |
| 1985 | 1.52 | Not Available | Not Available | |
| 1987 | 2.00 | Not Available | Not Available | |
| 1988 | 3.81 | 2.07 | 1.74 | |
| 1989 | 3.42 | 1.88 | 1.54 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate |
| 1990 | 1.51 | 0.31 | 1.20 |
| 1991 | 1.54 | 0.35 | 1.19 |
| 1993 | 1.44 | 0.33 | 1.11 |
| 1995 | 1.52 | 0.28 | 1.24 |
| 1997 | 1.69 | 0.39 | 1.30 |