House Wrens in New Hampshire
When house wrens are present in New Hampshire, when they nest, which native New Hampshire plants feed them, and how to host them in a USDA 3b–6a yard.
- Status in New Hampshire
- Summer breeder
- Nesting window
- June–August
- Broods
- 2 per season
- Hardiness zones
- USDA 3b–6a
- Nest box
- 1 to 1 1/8 in round hole, 4 × 4 in floor, 5–10 ft near shrubs
When to expect house wrens in New Hampshire
House Wrens are summer residents in New Hampshire, arriving shortly before nesting begins in June and leaving after the young are independent. Through the season they feed on beetles, caterpillars and crickets; spiders and flies.
Humid continental, with the White Mountains dividing the southern lowlands from northern forest.
Nesting in New Hampshire
Across New Hampshire, house wrens typically nest from June–August. Nest site: almost any cavity — boxes, gourds, even boots and flowerpots; males build several stick-filled dummy nests. Females lay 3–10 eggs, incubate for 9–16 days, and young leave the nest after 15–17 days.
Mild summers; nesting starts late May.
- Have boxes cleaned and mounted before May — house wrens begin prospecting ahead of egg-laying.
- Use a 1 to 1 1/8 in round entrance on a 4 × 4 in floor, mounted 5–10 ft near shrubs.
- Fit a pole baffle or hole guard; ventilation gaps and drainage holes are essential.
- Clean out old nests after each brood and again after August.
Native New Hampshire plants that attract house wrens
Of the regional native plants we track for New Hampshire, these 8 provide food or cover house wrens use:
Early-summer berries arrive exactly when nestlings are being fed.
Acorns plus hundreds of caterpillar species for nestling food.
Summer fruit and one of the top caterpillar host trees.
Late-summer berry clusters taken by over 40 bird species.
Blue-black fall fruit and dense nesting cover.
Lipid-rich red fruit fuels fall migrants.
Late nectar for insects and fall seed for sparrows.
Insect-rich in fall and seed in winter.
Feeding house wrens through the New Hampshire year
House wrens rarely visit feeders. They are attracted by brush piles, insect-rich plantings and nest boxes placed near shrub cover.
- Best foods: Mealworms (occasionally).
- Avoid: Seed — house wrens do not eat it.
- In New Hampshire's summer: offer water and insect foods; natural food is abundant.
Frequently asked
Are house wrens in New Hampshire year-round?
No. House Wrens are summer breeders in New Hampshire and leave for the winter.
When do house wrens nest in New Hampshire?
Nesting in New Hampshire typically runs June–August, with 2 per season. Clutches are 3–10 eggs, incubated for 9–16 days.
What native plants attract house wrens in New Hampshire?
Serviceberry, White oak, Black cherry, American elderberry, Arrowwood viburnum, Spicebush, New England aster, Tall goldenrod are native plants in New Hampshire that provide food or cover for house wrens.
What size birdhouse hole do house wrens need?
1 to 1 1/8 in round, with a floor of 4 × 4 in mounted 5–10 ft near shrubs.
House Wrens in other regions
Other backyard birds in New Hampshire
Sources
- House Wren — All About Birds, Cornell Lab of Ornithology
- House Wren life history — Cornell Lab of Ornithology
- House Wren — Audubon Guide to North American Birds
- NestWatch nest box plans and species requirements — Cornell Lab
- eBird region overview and bar charts — New Hampshire
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.