Dagsboro is small and it is old. The town was founded in 1747 and spent decades under other names — Blackfoot Town first, then Dagsbury, then Dagsborough — before it settled on the one it carries now, after General John Dagworthy, a brigadier general of the Sussex County Militia who served in the French and Indian War and the Revolution, whose plantation anchored the area and whose gravestone stands in the yard at Prince George's Chapel. Dagsborough Hundred carried his name forward as a subdivision of the county. The town itself did not formally incorporate until the early 1900s, roughly a hundred and fifty years after the chapel on its main road was built.

As of July 1, 2025 the population was 930. The formal boundaries enclose 1.36 square miles of land and zero square miles of water — the creek runs past the corporate limits, not through them. The primary coordinate point is latitude 38.5493, longitude -75.2457. The Census assigns it Class Code C1, an active incorporated place that is not a county subdivision equivalent, with a Functional Status Code of A. It ranks in the lower quartile for population density among Delaware's cities, towns and census-designated places. Town Hall is at 33134 Main Street.

That 930 figure understates the market badly, and anyone working this town needs to understand why before they price a job. The 19939 ZIP reaches well past the town line, and the housing that matters most sits outside it. Seagrass Plantation, Cripple Creek and Fairway Villas, the Marina at Peppers Creek, Bay Colony, the Highlands of Peppers Creek, the lots along Piney Neck and Holts Landing — all carry Dagsboro addresses, most front or nearly front Indian River Bay, and none of them are inside the 1.36 square miles. Homes in the Indian River High School attendance area average roughly $540,395. Seagrass listings have run in the mid-$500s on lots under a fifth of an acre. Bay Colony is custom waterfront. New construction at the Highlands runs $334,000 to $680,000. There are seven new homes on the market at a median list around $325,000, and the typical Dagsboro listing sits about 70 days and takes one offer. This is coastal Delaware retiree and second-home money attached to a colonial farm town's name, and the gap between the two is the single most useful thing to know about the place.

The town sits in the Indian River School District and belongs to the Salisbury, Maryland-Delaware Metropolitan Statistical Area — the labor market that supplies its trades and describes its wages. Sussex County around it ranks among the top poultry-producing counties in the United States; poultry operations, grain farms, feed mills, trucking firms and equipment suppliers carry a large share of the working population directly or indirectly, even though the large complexes sit outside the town limits. Construction and real estate carry much of the rest, driven by exactly the retiree and second-home migration filling the subdivisions on the bay side. The Indian River Generating Station on Power Plant Road employed roughly 50 people when NRG announced its closure; it ran its last day on February 23, 2025, after 68 years, and took Delaware's last coal-fired generation with it.

The age story is the one that pays. Dagsboro is a short drive inland from the Atlantic and it sells itself on exactly that: fifteen to twenty minutes to Bethany Beach, Fenwick Island and Ocean City, without the resort-town pricing, the resort-town parking or the resort-town season. That pitch lands with retirees, second-home buyers and, increasingly, remote workers — and the housing built in the last forty years reflects it precisely. Cripple Creek opened in 1984 as a golf community for the Bethany market. Seagrass Plantation sells a bay beach, a crabbing pier and a clubhouse on a fifth-acre lot. The Highlands of Peppers Creek advertises one-level living, which is builder language for buyers who have decided they are done with stairs. Bay Colony sells a fifty-foot boat slip. None of that housing was built for the people who farmed here, and the town's own 930 residents are not who those subdivisions were aimed at.

What that means practically: a large share of the Dagsboro addresses on any service route belong to people who are here part of the year, are past the age where a ladder is a good idea, or both. The person who calls is often not the person who noticed the problem — it is a neighbor, a board member, or a family member. And the property that needs the work is frequently empty when the work happens.