In this article, we will explore some of the most liberal cities in Delaware, where progressive ideas and inclusive attitudes flourish.
If you’re looking to move to Delaware and want to know where the majority of Delawareans lean left, you’ve come to the right place.
Specifically, we wanted to know which cities have the highest number of liberal voters in the First State.
To do so, we analyzed how the people in each city in Delaware with a population greater than 2,000 voted during the last presidential election. The cities with the highest percentage of voters who voted Democrat were named the most liberal cities in the state.
Table Of Contents: Top Ten | Methodology | Summary | Table
The 10 Most Liberal Places In Delaware For 2025:
If you’re wondering, Millville is the most conservative city in Delaware of all those we measured.
And to be clear, we didn’t form this list based on our biases — we relied on the cold hard data. For more on how we ran the numbers, keep on reading. Then, we’ll take a closer look at each of our top 10 most liberal cities in Delaware.
And if you already knew these places were liberal, check out some more reading about Delaware and the most liberal places in the country:
The 10 Most Liberal Places In Delaware For 2025
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How we determined the most liberal cities in Delaware for 2025
To find the most liberal places in Delaware, we used Saturday Night Science – the argument you’d make at a bar – to find the cities with the most liberals.
Straight forward.
We started by making a list of every city in Delaware over 2,000 people based on the 2019-2023 American Community Survey. That left us with 40 cities and towns.
We then measured the voting record and MIT election data to determine which places lean the most leftward in their allegiances by:
- Percentage Of Votes For Democratic President In 2020
Because no voting data exists at the city level, we used county-level election results from the 2020 election. We assigned every city in a county the percentage of votes that went to the Democrats, effectively extending the county’s results to the city level. In cases where larger cities encompassed an entire county, the election outcomes accurately reflected the city’s political landscape.
The winner, Wilmington, is “The Most liberal City in Delaware For 2025”. The most conservative place in Delaware was Millville.
We updated this article for 2025. This report is our tenth time ranking the most liberal places to live in Delaware.
Summing Up The Liberal Snowflakes in Delaware
Well, there you have it, the places in Delaware that have the highest number of liberals per capita, with Wilmington ranking as the least conservative in the entire state.
The most liberal cities in Delaware are Wilmington, Newark, Middl, Bear, Glasgow, Brookside, Hockessin, Smyrna, Pike Creek Valley, and Claymont.
If you’re curious, here are the least liberal cities in Delaware:
- Millville
- Long Neck
- Delmar
For more Delaware reading, check out:
- Best Places To Live In Delaware
- Cheapest Places To Live In Delaware
- Most Dangerous Cities In Delaware
- Richest Cities In Delaware
- Safest Places In Delaware
- Worst Places To Live In Delaware
- Most Expensive Places To Live In Delaware
Most Liberal Places In Delaware
| Rank | City | Population | % Liberal |
|---|---|---|---|
| 1 | Wilmington, DE | 71,124 | 67.8% |
| 2 | Newark, DE | 30,309 | 67.8% |
| 3 | Middl, DE | 24,071 | 67.8% |
| 4 | Bear, DE | 22,604 | 67.8% |
| 5 | Glasgow, DE | 16,095 | 67.8% |
| 6 | Brookside, DE | 15,262 | 67.8% |
| 7 | Hockessin, DE | 13,608 | 67.8% |
| 8 | Smyrna, DE | 13,031 | 67.8% |
| 9 | Pike Creek Valley, DE | 11,992 | 67.8% |
| 10 | Claymont, DE | 9,543 | 67.8% |
| 11 | North Star, DE | 8,178 | 67.8% |
| 12 | Wilmington Manor, DE | 8,030 | 67.8% |
| 13 | Pike Creek, DE | 7,185 | 67.8% |
| 14 | Edgemoor, DE | 6,671 | 67.8% |
| 15 | Elsmere, DE | 6,189 | 67.8% |
| 16 | New Castle, DE | 5,519 | 67.8% |
| 17 | Clayton, DE | 4,086 | 67.8% |
| 18 | Greenville, DE | 3,100 | 67.8% |
| 19 | Townsend, DE | 2,792 | 67.8% |
| 20 | Dover, DE | 39,491 | 51.2% |
| 21 | Milford, DE | 12,193 | 51.2% |
| 22 | Rising Sun-Lebanon, DE | 4,195 | 51.2% |
| 23 | Camden, DE | 4,011 | 51.2% |
| 24 | Harrington, DE | 3,805 | 51.2% |
| 25 | Highland Acres, DE | 3,661 | 51.2% |
| 26 | Dover Base Housing, DE | 3,026 | 51.2% |
| 27 | Kent Acres, DE | 2,540 | 51.2% |
| 28 | Riverview, DE | 2,412 | 51.2% |
| 29 | Seaford, DE | 8,255 | 43.8% |
| 30 | Georg, DE | 7,456 | 43.8% |
| 31 | Millsboro, DE | 7,152 | 43.8% |
| 32 | Laurel, DE | 4,043 | 43.8% |
| 33 | Milton, DE | 3,469 | 43.8% |
| 34 | Lewes, DE | 3,415 | 43.8% |
| 35 | Selbyville, DE | 3,005 | 43.8% |
| 36 | Ocean View, DE | 2,760 | 43.8% |
| 37 | Bridgeville, DE | 2,661 | 43.8% |
| 38 | Delmar, DE | 2,386 | 43.8% |
| 39 | Long Neck, DE | 2,372 | 43.8% |
| 40 | Millville, DE | 2,059 | 43.8% |