WhenToBird

Dark-eyed Junco · Junco hyemalis

When Do Juncos Arrive in Vermont?

Adult male Dark-eyed Junco
Photo: Jimmy Dee, CC BY-SA 4.0 via iNaturalist

Dark-eyed Juncos are in Vermont all year, but most are here in winter: numbers build from the second week of October, peak in the second week of February (40% of checklists), and fall back by late April. In the quietest week (early September) they are still on about 2.9% of checklists.

When to look

Numbers buildOct 8-14the second week of October
PeakFeb 8-14the second week of February
Fall back byApr 22-30late April
FewestSep 1-7early September

Best: the second week of February. Here all year; numbers build from the second week of October and fall back by late April. Peak: on about 40% of Vermont checklists.

  1. Janpeak season
  2. Febpeak season
  3. Marpeak season
  4. Aprpeak season
  5. Mayuncommon
  6. Jununcommon
  7. Juluncommon
  8. Augrare
  9. Sepuncommon
  10. Octpeak season
  11. Novpeak season
  12. Decpeak season

Darker months: more checklists report it. Outlined: peak month.

Juncos in Vermont, species by species

SpeciesFirst arrivalsCommon byPeakMost gone byPeak %
Dark-eyed JuncoOct 8-14Oct 8-14Feb 8-14Apr 22-3040%
0%20%40%60%Dark-eyed JuncoJanFebMarAprMayJunJulAugSepOctNovDec
  • Dark-eyed Junco
Share of complete checklists reporting each species, by week (4 per month). Gaps: fewer than 10 checklists that week.

Frequency is the share of complete checklists in Vermont that listed the bird, 2016–2025. It is not a head count, and it follows where and when people go birding. How to read it.

Where in Vermont

Best counties for Dark-eyed Junco

Share of checklists at the peak
  1. Bennington CountyBest late January · 385 checklists that week, 21,621 in all62%
  2. Rutland CountyBest late January · 1009 checklists that week, 46,909 in all57%
  3. Windsor CountyBest late January · 1493 checklists that week, 73,702 in all57%
  4. Windham CountyBest late January · 740 checklists that week, 39,105 in all53%
  5. Essex CountyBest mid October · 142 checklists that week, 9,416 in all51%
  6. Orange CountyBest mid December · 193 checklists that week, 16,964 in all45%

Common questions

When do juncos arrive in Vermont?
Dark-eyed Juncos are in Vermont all year, but most are here in winter: numbers build from the second week of October, peak in the second week of February (40% of checklists), and fall back by late April. In the quietest week (early September) they are still on about 2.9% of checklists.
When do juncos leave Vermont?
Dark-eyed Juncos never fully leave Vermont: numbers fall back below half their usual rate by late April, but some are still reported in every week, about 2.9% of checklists at the low.
When is the best time to see juncos in Vermont?
The Dark-eyed Junco is reported most often in the second week of February, on about 40% of Vermont checklists.