Sussex County, DE Property Tax Rate
Homeowners in Sussex County pay an effective 0.33% of home value in property tax — about $1,166 a year on the median $353,300 home, below or near the Delaware county median of 0.46%.
Sussex County, DE: 0.33% effective property tax — ~$1,166/yr on the median home.
- Effective rate0.33%
- Median home value$353,300
- Median annual bill$1,166
- DE county median0.46%
- U.S. county median0.84%
Source: U.S. Census ACS 2023 5-year (median taxes paid ÷ median value), compiled June 2026.
Sussex County vs. Delaware and the U.S.
| Effective rate | On the county's $353,300 median home | |
|---|---|---|
| Sussex County | 0.33% | $1,166 |
| Delaware county median | 0.46% | $1,625 |
| U.S. county median | 0.84% | $2,968 |
Median household income here is $78,162, putting the median tax bill at about 1.5% of income. Effective rates fold in homestead exemptions and assessment practice — they're what owners actually pay, which is why they beat statutory rates for comparison.
Highest & lowest rates in Delaware
| County | Effective rate | Median bill |
|---|---|---|
| New Castle County | 0.74% | $2,441 |
| Kent County | 0.46% | $1,337 |
| Sussex County | 0.33% | $1,166 |
| Sussex County | 0.33% | $1,166 |
| Kent County | 0.46% | $1,337 |
| New Castle County | 0.74% | $2,441 |
Full picture: Delaware property tax calculator · interactive county atlas · all county pages.
Frequently asked questions
What is the property tax rate in Sussex County, DE?
The effective rate is about 0.33% of home value — the median homeowner pays roughly $1,166 a year on a $353,300 median home (ACS 2023 five-year data).
Is Sussex County's property tax high?
It's below or near the Delaware county median (0.46%) and below the U.S. county median (0.84%).
How is the effective rate calculated?
Median real-estate taxes paid ÷ median home value, from the Census American Community Survey — what owners actually pay, after exemptions, rather than the statutory millage.
Sources & methodology
Sources: Census ACS 2023 5-year tables B25103/B25077.
Effective rate = median real-estate taxes ÷ median home value (owner-occupied). Individual bills vary with exemptions, assessment timing and local levies — verify with the county assessor.