Growing Pains in an Evolving County: Officials Weigh the Price of Growth in Sussex Amid Competing Visions

July 7, 2026

Jennifer Antonik. Delaware Business Times

Sussex County is grappling with unprecedented growth and leaders are weighing new land use regulations to help navigate the future. l DBT PHOTO BY JENNIFER ANTONIK & DESIGN BY NATALIE NEWHART

GEORGETOWN — Every acre in Sussex County tells a different story.

To some, it’s the ideal location for the county’s next neighborhood as builders race to meet demand in Delaware’s fastest-growing county. To others, it’s a family farm that has survived for generations, a source of financial security, or open space worth protecting before it’s gone.

Those competing visions are now being tested through a package of proposed land-use regulations that would reshape housing and future development as landowners and residents alike grapple with how the county can move forward while managing evolving growth.

“Property rights are deeply ingrained in Sussex culture. It’s a little bit like gun ownership and gun rights,” Sussex Preservation Coalition President Joe Pika told the Delaware Business Times.

The Sussex Preservation Coalition, a nonprofit advocacy organization focused on responsible growth, land-use policy and environmental preservation in Sussex County, is just one of many organizations taking the opportunity to speak openly about the issue at hand.

For many, Pika said the long-term conversation around how growth will be managed can feel deeply personal to those who spent their lives creating something from the ground up in Sussex County. And the pressure to revisit zoning regulations has only intensified over the years as Sussex County has continued to grow.

Sussex growth by the numbers

Sussex County’s population has grown from about 197,000 residents in 2010 to an estimated 277,000 in 2025, an increase of roughly 80,000 people in 15 years, according to U.S. Census estimates.  Over the last decade, the county’s population has increased by nearly 29%, primarily in single family homes, almost four times the national growth rate during the same period.

Between 2023 and 2024 alone, the county added approximately 7,200 residents, a 2.7% increase compared to Kent County’s increase of 1.4% and New Castle County’s 1% increase during the same time period.

Population growth has fueled demand for new businesses and thousands of additional homes in the area, but questions remain: is it enough and is it sustainable growth?

According to the Federal Reserve’s FRED database which utilizes U.S. Census Bureau permit data, Sussex County is working toward addressing that need even outside of recently approved and debated regulations. The database reported that 3,885 new private housing units were authorized by building permits in Sussex County in 2025, raising concerns among many residents about the pace of growth, traffic congestion, infrastructure capacity and the loss of farmland and open space.

The increase has been noticed year-over-year with Delaware’s 2023 report on state planning issues showcasing a 101% increase in development applications in Sussex County alone, compared to a 54% decrease in New Castle County and 35% decrease in Kent County for the same year.

After several years of a hot housing market with tight inventory, recent data from the Delaware Association of Realtors suggests Sussex County’s housing market is starting to normalize. Housing inventory more than doubled from 1,215 homes in May 2022 to 2,818 homes in May 2026. During the same period, the average time a home spent on the market increased from 22 days to 60 days while the median sale price slipped from $452,500 to about $438,500.

Even so, state and county housing studies continue to project a need for thousands of additional housing units over the coming decade as Sussex’s population continues to grow.

The Delaware State Housing Authority’s 2023 Housing Needs Assessment found that Delaware as a whole needed 24,400 additional housing units by 2030 just to keep pace with projected household growth. Since then, the state’s Affordable Housing Production Task Force has warned that the shortage could grow to 45,000 units by 2030 if production doesn’t accelerate.

The same Housing Needs Assessment projected Sussex County, specifically, will need 2,643 additional affordable rental units by 2030.

A 2019 Sussex County Housing Opportunities and Market Evaluation prepared for the county by LSA Planning went a step further and identified the housing need at large, stating that the county would need to add 1,549 net new housing units every year for a decade to meet demand, including occupied and vacant units needed for a healthy housing market.

Looking at options

But that increase in growth doesn’t sit well with everyone.

Concern over rapid development became a defining issue during the 2024 county elections when several candidates campaigning on slowing growth won seats on County Council. In early 2025, Councilman Matt Lloyd proposed a one-year moratorium on residential development to give county leaders time to evaluate future growth.

Although the proposal failed after strong opposition from business groups, it prompted county leaders to establish the Sussex County Land Use Reform Working Group to study potential changes to the county’s development regulations.

Two of the group’s four proposed ordinances have since been approved by the council, including revisions to the Sussex County Rental Program which is intended to encourage more attainable rental housing and technical updates to development standards.

The remaining proposals have generated considerably more debate.

One proposal would require developers to preserve more land as open space, 30% in designated growth areas and 50% in rural areas. It would also narrow the types of land that could count toward those requirements by limiting the use of features such as stormwater facilities and other undevelopable areas to satisfy those requirements.

While those changes may sound technical, they have become a proxy for a much larger conversation – the value of land.

For farmers, land represents far more than acreage. It is equity, retirement, collateral for operating loans and family legacy.

Their argument is that real estate values are appraised according to a land’s highest and best use. If a parcel has residential development potential, it becomes part of its market value which can impact loans, future usages and other valuations. Reducing that potential is possible via new zoning or land use regulations, something Delaware Farm Bureau President Bill Powers told council members was not only possible, but has happened to farmers in the First State before.

Farmers further argued that reducing that value would, in fact, limit future development opportunities for those property owners.

Pika said, however, that the argument doesn’t hold much weight considering much of a farm’s current value would remain intact after new regulations go into effect.

“These aren’t eliminating property rights; they’re modest adjustments that still leave landowners with substantial economic value,” Pika told DBT. “Council is on very sound legal grounds to adopt an ordinance that might have a negative economic impact so long as it does not remove all of the economic value of someone’s property.”

During public hearings this spring, fourth-generation farmer James Baxter warned that reducing development potential effectively diminishes property values. He joined other farmers in calling the proposal “a taking,” a legal term for when government restrictions on private property go so far that they are viewed as taking or limiting the owner’s use or value of that property.

“You devalue my property; you are taking my property value,” he told the county council during a public hearing on May 19.

Former MidAtlantic Farm Credit executive and state agriculture secretary Kenny Bounds similarly argued during the same hearing that farmland value remains central to the financial health of many agricultural operations.  He said he alluded that he was “desperately afraid” of the unintended consequences of regulations enacted before they were ready.

“The value of that land directly impacts the amount of money they can borrow. And then there’s other ratio analysis that lenders do for equity and leverage and liquidity and things like that that those values get imputed into,” he explained. “With this ordinance, you’re affecting the base of the farmer’s ability to borrow money from a financial standpoint and that’s serious.”

“Agriculture right now is on a banana peel. Commodity prices are low, leverage is high,” Bounds added.

Those concerns resonated with many landowners who fear additional development restrictions could make farming more difficult when commodity prices remain volatile and operating costs continue to rise.

Housing economics

But not everyone had the same view.

“Land costs do not disappear. Infrastructure costs do not disappear. Regulatory costs do not disappear,” Sussex County Association of Realtors President Chris Lind told DBT in an interview. “They get built into the final price of housing.”

Lind said he supports several of the county’s recently adopted reforms, including updates to the Sussex County Rental Program and technical changes intended to provide greater predictability for developers. His concerns lie with proposals he believes could reduce housing supply while increasing development costs.

“When the county adds restrictions, mandates or cost layers, that can slow projects, reduce investment and make it harder to deliver housing at price points local workers can afford,” Lind said.

From his perspective, Sussex County needs more housing options, not fewer.

“The county is clearly trying to shape not only how much housing gets built, but also what kind of housing gets built and where,” he said.

Pika agrees housing affordability deserves greater attention but argues affordability should be measured by more than the purchase price of a home.

Building less expensive housing farther from employment centers, schools and essential services, he said, often increases a family’s dependence on automobiles, adding transportation costs that can offset savings on a mortgage.

“Affordable housing in the middle of nowhere isn’t necessarily affordable,” Pika said, noting that transportation is one of the largest household expenses for many Sussex County families.

Looking ahead

Delaware State Housing Authority Director of Policy and Planning Alexander Modeas told DBT that he is impressed with the efforts Sussex County has put forth thus far to create change in light of recent growth.

Modeas is working with Sussex County as one of nine jurisdictions enrolled in a pilot program offering technical assistance for zoning and land use reform. The General Assembly established the program earlier this year via joint resolution to support local leaders as they identify future needs.

The pilot allows municipalities to receive technical assistance on potential zoning reforms such as permitting accessory dwelling units, expanding “missing middle” housing, reducing minimum lot sizes, increasing density in appropriate locations and encouraging mixed-use development.

Most of the municipalities enrolled in the program are from Sussex County, including Bridgeville, Georgetown, Laurel, Lewes, Rehoboth Beach and the county itself.

The goal of the pilot program is not simply to build more housing, but to create more housing choices while directing growth toward areas already capable of supporting it, something Modeas said Sussex County is working toward.

“You’re trying to limit sprawl. . . and finding where you can grow within the built environment,” he said.

Now, with two ordinances adopted and two still pending, as well as participation in the pilot program through the state, the county’s broader land-use reform effort remains unfinished.

While County Council approved revisions to the Sussex County Rental Program and technical amendments to subdivision regulations earlier this year, proposals addressing cluster subdivisions and expanded open-space requirements remain under consideration following months of public testimony from farmers, developers, preservation advocates and residents.

The work continues, as the council discussed how to refine language and address public comments as recently as June 9. Additional recommendations made by the Land Use Reform Working Group are also expected to return to future County Council meetings.