White-crowned Sparrows in Oregon
When white-crowned sparrows are present in Oregon, when they nest, which native Oregon plants feed them, and how to host them in a USDA 4b–9b yard.
- Status in Oregon
- Year-round resident
- Nesting window
- May–July
- Broods
- 1–4 per season
- Hardiness zones
- USDA 4b–9b
When to expect white-crowned sparrows in Oregon
White-crowned Sparrows live in Oregon all year. Mild, rainy winters in the Willamette Valley; cold, snowy winters east of the Cascades. That makes the cold months the time your yard matters most to them: their winter diet shifts toward seeds.
Marine west-coast climate west of the Cascades; high desert to the east.
Nesting in Oregon
Across Oregon, white-crowned sparrows typically nest from May–July. Nest site: cup on or near the ground. Females lay 2–7 eggs, incubate for 11–14 days, and young leave the nest after 10 days.
Dry summers west of the Cascades; hot days in the high desert.
- White-crowned Sparrows don't use nest boxes. Keep dense native shrubs and trees such as paper birch, rabbitbrush for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Oregon plants that attract white-crowned sparrows
Of the regional native plants we track for Oregon, these 8 provide food or cover white-crowned sparrows use:
Tubular flowers for hummingbirds and seed heads for finches.
Prolific seed heads for finches and sparrows.
Annual native sunflower — the original feeder seed.
Native bunchgrass; winter seed and ground cover for sparrows and juncos.
Insect-rich in fall and seed in winter.
Catkin seed feeds redpolls and siskins all winter.
Nectar-rich in summer, seed for finches in fall.
Late-season bloom supports insects; seed for sparrows.
Feeding white-crowned sparrows through the Oregon year
A classic winter sparrow of western yards and southern farmland.
- Best foods: Millet, Sunflower chips.
- In Oregon's winter: Mild, rainy winters in the Willamette Valley; cold, snowy winters east of the Cascades.
Full diet breakdown for white-crowned sparrows · Best feeder for white-crowned sparrows
Frequently asked
Are white-crowned sparrows in Oregon year-round?
Yes. White-crowned Sparrows are year-round residents in Oregon.
When do white-crowned sparrows nest in Oregon?
Nesting in Oregon typically runs May–July, with 1–4 per season. Clutches are 2–7 eggs, incubated for 11–14 days.
What native plants attract white-crowned sparrows in Oregon?
Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Tall goldenrod, Paper birch, Rocky Mountain bee plant, Rabbitbrush are native plants in Oregon that provide food or cover for white-crowned sparrows.
White-crowned Sparrows in other regions
Other backyard birds in Oregon
Sources
- White-crowned Sparrow — All About Birds, Cornell Lab of Ornithology
- White-crowned Sparrow life history — Cornell Lab of Ornithology
- White-crowned Sparrow — Audubon Guide to North American Birds
- eBird region overview and bar charts — Oregon
- 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.