Property Tax in Dorchester County, South Carolina
In Dorchester County, South Carolina, the typical homeowner pays $1,710 a year in property taxes on a home worth a median of $294,400. The figures on this page are the Census Bureau's published medians (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023), shown exactly as released.
What the Dorchester County numbers mean
The median is the midpoint of the county's actual bills: half of Dorchester County homeowners pay more than $1,710 a year and half pay less. The exact bill for any one home depends on its assessed value, exemptions, and which school, municipal and special districts cover it.
Set against the median home value of $294,400, the median bill works out to a derived effective rate of 0.58%. That rate is an estimate computed from the two medians — no county publishes a rate calculated this way — but it adjusts for home prices, which makes comparisons between counties more meaningful.
Dorchester County by the numbers
| Measure | Dorchester County | South Carolina | United States |
|---|---|---|---|
| Median real estate taxes paid | $1,710 | $1,199 | $2,969 |
| Median home value | $294,400 | $236,700 | $303,400 |
| Derived effective rate* | 0.58% | 0.51% | 0.98% |
| Median tax per month | $142 | $100 | $247 |
*Estimate derived from Census medians (tax ÷ value), not an official rate.
Dorchester County at a glance
- Median tax rank in South Carolina: #3 of 46 counties
- Median home value rank in South Carolina: #5 of 46
- Population rank in South Carolina: #12 of 46 (164,322 residents)
- Population density rank: #10 of 46 (289 people per square mile)
- Land area rank in South Carolina: #27 of 46 (568 sq mi, 1.9% of the combined county land area)
- Median tax as a monthly figure: $142; per $1,000 of home value: $0.58
How Dorchester County compares
Of the 46 South Carolina counties with published data, 2 have a higher median property tax bill than Dorchester County's $1,710, putting the county at #3 in the state. Its bill is about 43% higher than the state median of $1,199 and about 42% lower than the national median of $2,969.
Rates and values pull in opposite directions: an expensive housing market can produce big bills at ordinary rates. Here the derived rate is 0.58%, versus 0.98% derived nationally, and the median home value ranks #5 within South Carolina.
Some extra context for Dorchester County: the median bill works out to about $142 a month, and the derived rate equals roughly $581 of tax per $100,000 of home value. The county is home to 164,322 people — the #12 most populous county in South Carolina, spread over 568 square miles, a density of about 289 people per square mile. Its median home value, $294,400, ranks #5 among the state's 46 counties with data.
Nationally, Dorchester County's median bill of $1,710 ranks #1376 of 3133 counties with published data — inside the top 44% of counties by tax paid. The county accounts for about 3.2% of South Carolina's population, its median home value is about 24% above the state median, and at the derived rate the median home would hand over roughly 5.81% of its value in tax across a decade. Within the state, the distance from Dorchester County to the most expensive county, Beaufort County ($2,022), is $312 a year.
Counties nearest Dorchester County in the South Carolina ranking
| County | Median tax paid | Median home value | Derived rate* |
|---|---|---|---|
| Beaufort County, SC | $2,022 | $407,600 | 0.50% |
| Charleston County, SC | $1,864 | $450,800 | 0.41% |
| York County, SC | $1,602 | $322,700 | 0.50% |
| Richland County, SC | $1,569 | $224,200 | 0.70% |
Dorchester County and its population peers
Counties of a similar size can tax very differently. The table below shows the counties closest to Dorchester County in population across the United States, with their median bills and home values. Within the group of 9, Dorchester County ($1,710) ranks #8 of 9 by median tax paid.
| County | Population | Median tax paid | Median home value | Derived rate* |
|---|---|---|---|---|
| Wyandotte County, KS | 167,277 | $2,240 | $152,700 | 1.47% |
| Beaver County, PA | 166,993 | $2,672 | $185,500 | 1.44% |
| Houston County, GA | 166,902 | $1,759 | $205,600 | 0.86% |
| Maui County, HI | 164,632 | $1,442 | $858,600 | 0.17% |
| Johnson County, IN | 163,983 | $1,875 | $260,400 | 0.72% |
| Rock County, WI | 163,944 | $3,652 | $215,900 | 1.69% |
| Indian River County, FL | 163,856 | $2,288 | $314,700 | 0.73% |
| Olmsted County, MN | 163,425 | $3,314 | $304,500 | 1.09% |
The closest population match is Maui County, Hawaii (164,632 residents), where the median real estate tax paid is $1,442 on a median home value of $858,600 — $268 more than Dorchester County pays.
Dorchester County's nearest population neighbours within South Carolina are Beaufort County (192,123 residents, median tax $2,022 on a median value of $407,600); Aiken County (171,949 residents, median tax $862 on a median value of $199,500); Florence County (136,921 residents, median tax $724 on a median value of $165,500); Pickens County (132,604 residents, median tax $821 on a median value of $216,000). Comparing them is a reminder that even inside one state's rules, the bill follows local home values and local district rates more than anything decided at the state level.
How the tax is worked out
Think of the final bill as three ingredients: the assessed value of the property, the exemptions subtracted from it, and the combined rate of every district the property sits in. Dorchester County's medians imply a derived rate of 0.58%; applied illustratively, a $400,000 home would owe about $2,324 a year, or around $194 a month spread evenly. Individual properties depart from the illustration in both directions.
Illustrative bills in Dorchester County at the derived rate
The derived rate of 0.58% is only an estimate built from medians, but applying it to different home values gives a sense of scale for Dorchester County — and a quick way to compare with the state derived rate of 0.51% and the US figure of 0.98%:
| Home value | Illustrative tax / year | Per month |
|---|---|---|
| $150,000 | $872 | $73 |
| $250,000 | $1,452 | $121 |
| $350,000 | $2,034 | $169 |
| $500,000 | $2,905 | $242 |
| $750,000 | $4,357 | $363 |
Illustration only: real bills are computed from the assessed value, exemptions, and the combined rates of the property's actual taxing districts.
Checking your assessment in Dorchester County
Believe your assessment is too high? The practical order of attack is: obtain your record card and audit it line by line; collect comparable recent sales in Dorchester County; ask the assessor's office to correct anything plainly wrong; and, if the value still seems off, lodge a formal appeal ahead of the deadline printed on your assessment notice. Windows are short — often 30 to 90 days — and late appeals are usually rejected outright, however strong the case.
More South Carolina counties
Frequently asked questions
What is the median property tax in Dorchester County, South Carolina?
The median real estate tax paid in Dorchester County, South Carolina is $1,710 per year, on a median home value of $294,400 (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023).
What is the effective property tax rate in Dorchester County, South Carolina?
On a derived basis, 0.58%: the county's median tax bill of $1,710 divided by its median home value of $294,400. Because it is calculated from two survey medians, read it as a comparison estimate rather than an official rate.
How does Dorchester County compare with the rest of South Carolina?
Dorchester County ranks #3 of 46 South Carolina counties with published data by median taxes paid. Its median bill of $1,710 is about 43% higher than the South Carolina median of $1,199.
How are property taxes calculated in Dorchester County, South Carolina?
Three steps produce the bill: an assessment of market value by the local assessor, a reduction for exemptions you qualify for (a homestead exemption is the common one), and multiplication by the combined rates of the county, municipality, school district and any special districts covering the property. The median result in Dorchester County is $1,710 of tax on a $294,400 median home value.
Can I appeal my property tax assessment in Dorchester County, South Carolina?
Yes — appeals are handled locally. Start with the Dorchester County assessor's property record card for your home, correct any factual errors, and back your case with comparable recent sales. Formal appeals go to the review board named on your assessment notice and must be filed by its deadline, typically within 30 to 90 days.