Older buildings have more gaps for mice and cockroaches to use as it cools off.
Near the Christina River, DNREC’s Mosquito Control Section watches ditches, stormwater ponds and wet woodlands statewide, and backyard containers are the part you control.
Blacklegged ticks live in woody edges statewide, and DNREC says ticks can be active year-round.
What shapes pest pressure in Newport
The Delaware Public Archives says building lots in Newport were laid out in the 1730s along the Old Kings Road from Philadelphia to Baltimore, at a place where the road neared the Christiana (Christina) River. The village became a stage stop, had a post office before the end of the eighteenth century and became a commercial crossroads with a thriving port; the town was incorporated in 1873 and its southern boundary was the river. Census Bureau place centers put Elsmere about 2 miles away, New Castle about 4 miles away and Wilmington about 4 miles away in a straight line, and the town falls in ZIP Code Tabulation Area 19804.
A town laid out in the 1730s has many older buildings, and older buildings have gaps that mice and cockroaches use as the weather cools. Stink bugs gather on sunny walls in the fall. DNREC says its Mosquito Control Section treats mosquitoes that come from ditches, stormwater ponds, wet woodlands and salt marshes statewide, so near wet ground the most useful thing at home is emptying standing water weekly in summer. DNREC also says ticks can be active year-round in Delaware.
Pest season in Newport
Spring
Ants move indoors and termite swarmers can appear on warm spring days. Ticks become active along wooded and grassy edges.
Summer
Mosquitoes breed in clogged gutters, buckets and other standing water, so empty containers weekly. Check for ticks after yard work.
Fall
Mice look for gaps as nights cool, and stink bugs gather on sunny walls in September and October.
Winter
Mice stay in walls and attics, and stink bugs that got in stay hidden. DNREC says ticks can be active year-round in Delaware.
Delaware pest control for termites, ants, rodents and wildlife across New Castle, Kent and Sussex counties. Need a WDI (termite) report for a home sale? They do those too.
Barrier treatments for mosquitoes and ticks, plus flies and spotted lanternfly. No mosquitoes, guaranteed — if they come back between visits, they re-treat free.
Why do mice show up in Newport homes as it gets cold?
Cooling nights push mice into walls, basements and attics, and older homes have more gaps for them to use. Seal gaps around pipes, doors and vents, store pet food and birdseed in sealed containers, and set snap traps along walls.
Which DNREC mosquito office serves Newport?
DNREC’s Mosquito Control Section serves New Castle County from its Northern Delaware Office in Glasgow. For nuisance mosquitoes or larger breeding sites such as ditches, stormwater ponds or wet woodlands, contact that office.
Are ticks a problem around here?
DNREC says blacklegged (deer) ticks are common in forested areas and woody edges statewide, longhorned ticks turn up in New Castle and Kent counties in spring and summer, and ticks can be active year-round. Check yourself, kids and pets after time outdoors.