| Coventry - Property Tax Rates | FIPS Code=19025 |
| Year | Effective Tax Rate |
| 1970 | 2.01 |
| 1972 | 2.30 |
| 1974 | 1.71 |
| 1978 | 1.96 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate | |
| 1980 | 1.91 | 0.47 | 1.44 | |
| 1982 | 1.78 | 0.51 | 1.27 | |
| 1983 | 1.47 | Not Available | Not Available | |
| 1985 | 1.29 | Not Available | Not Available | |
| 1987 | 1.44 | Not Available | Not Available | |
| 1988 | 1.36 | 0.35 | 1.01 | |
| 1989 | 1.33 | 0.34 | 0.99 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate |
| 1990 | 1.06 | 0.28 | 0.78 |
| 1991 | 0.97 | 0.25 | 0.72 |
| 1993 | 0.98 | 0.28 | 0.70 |
| 1995 | 1.42 | 0.30 | 1.12 |
| 1997 | 1.62 | 0.22 | 1.40 |