What is the cost of living in Seaford, DE?
According to the most recent data on the cost of living, Seaford has an overall cost of living index of 104, which is 1.0x higher than the national index of 100.
Compared to Delaware, Seaford has a cost of living index that's 1.0x lower than Delaware's index of 105.
The standard of living in Seaford ranks as #7 most affordable out of the 19 places we measured in Delaware. By definition, that implies Seaford ranks as the #12 most expensive place in the First State.
For more reading on life in Seaford, check out:
Seaford Cost Of Living Vs. Delaware
Six factors go into calculating the cost of living index in Seaford. Here is how it fares on each of the criteria:
The Services index in Seaford is 108.
The Groceries index in Seaford is 108.
The Health index in Seaford is 94.
The Housing index in Seaford is 108.
The Transportation index in Seaford is 108.
The Utilities index in Seaford is 110.
| Living Expense | Seaford | Delaware | National Average |
|---|---|---|---|
| Overall | 104 | 105 | 100 |
| Services | 108 | 99 | 100 |
| Groceries | 108 | 102 | 100 |
| Health | 94 | 121 | 100 |
| Housing | 108 | 99 | 100 |
| Transportation | 108 | 102 | 100 |
| Utilities | 110 | 103 | 100 |
Seaford Cost Of Living Compared To Delaware Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around Delaware, check out:
Protect your home budget Compare home warranties in Seaford Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Seaford, DE Housing Cost Breakdown
Housing swings affordability the most between places in Delaware, so we broke down housing costs into more detail. Home and income data comes from the most recent US Census ACS 2020-2024. The key points are:
The Median Home Value in Seaford is $310,072.
The Median Rent in Seaford is $1,176.
The Median Income in Seaford is $54,016.
The Home Value To Income in Seaford is 5.7x.
The Rent To Monthly Income in Seaford is 0.26x.
Seaford, DE Costs By Category
Detailed Seaford Services costs vs. Delaware
Detailed Seaford Groceries costs vs. Delaware
Detailed Seaford Health costs vs. Delaware
Detailed Seaford Transportation costs vs. Delaware
Seaford SnackAbility
Cost Of Living In Cities Around Seaford
The cost of living varies in the cities and towns around Seaford. Here's a quick look at the cost of living in the most populous nearby places:
Salisbury, MD has a cost of living index of 103, 1.0x Seaford.
Georgetown, GA has a cost of living index of 100, 1.0x Seaford.
Millsboro, DE has a cost of living index of 112, 1.1x Seaford.
| City | Population | Cost Of Living | Vs. Seaford |
|---|---|---|---|
| Salisbury, MD | 33,285 | 103 | 1.0x |
| Georgetown, GA | 11,158 | 100 | 1.0x |
| Millsboro, DE | 7,424 | 112 | 1.1x |
