WhenToBird

Agelaius phoeniceus · Icteridae

When Do Red-winged Blackbirds Arrive in Virginia?

Adult male Red-winged Blackbird
Photo: infiniteuniverse, CC0 1.0 via iNaturalist

Red-winged Blackbirds are in Virginia all year, but most are here in spring: numbers build from mid February, peak in mid April (35% of checklists), and fall back by mid July. In the quietest week (mid September) they are still on about 5.8% of checklists.

When to look

Numbers buildFeb 15-21mid February
PeakApr 15-21mid April
Fall back byJul 15-21mid July
FewestSep 15-21mid September

Best: mid April. Here all year; numbers build from mid February and fall back by mid July. Peak: on about 35% of Virginia checklists.

  1. Januncommon
  2. Febcommon
  3. Marpeak season
  4. Aprpeak season
  5. Maypeak season
  6. Junpeak season
  7. Julpeak season
  8. Augcommon
  9. Sepuncommon
  10. Octcommon
  11. Novcommon
  12. Decuncommon

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

0%10%20%30%40%Jan 1-7: 12% of 32817 checklistsJan 8-14: 11% of 25111 checklistsJan 15-21: 11% of 25510 checklistsJan 22-31: 13% of 34492 checklistsFeb 1-7: 15% of 24950 checklistsFeb 8-14: 17% of 28224 checklistsFeb 15-21: 19% of 43578 checklistsFeb 22-28: 27% of 26467 checklistsMar 1-7: 28% of 25851 checklistsMar 8-14: 29% of 25901 checklistsMar 15-21: 30% of 26747 checklistsMar 22-31: 32% of 40819 checklistsApr 1-7: 33% of 31351 checklistsApr 8-14: 34% of 33239 checklistsApr 15-21: 35% of 37284 checklistsApr 22-30: 35% of 54364 checklistsMay 1-7: 33% of 47698 checklistsMay 8-14: 32% of 46174 checklistsMay 15-21: 32% of 36444 checklistsMay 22-31: 31% of 43203 checklistsJun 1-7: 30% of 28503 checklistsJun 8-14: 29% of 25485 checklistsJun 15-21: 29% of 23728 checklistsJun 22-30: 28% of 28785 checklistsJul 1-7: 28% of 22294 checklistsJul 8-14: 26% of 20481 checklistsJul 15-21: 24% of 18914 checklistsJul 22-31: 20% of 26976 checklistsAug 1-7: 16% of 19555 checklistsAug 8-14: 12% of 18744 checklistsAug 15-21: 9.2% of 18721 checklistsAug 22-31: 8.1% of 28763 checklistsSep 1-7: 6.3% of 23594 checklistsSep 8-14: 5.9% of 22581 checklistsSep 15-21: 5.2% of 23036 checklistsSep 22-30: 6.2% of 29687 checklistsOct 1-7: 9.2% of 24321 checklistsOct 8-14: 12% of 23946 checklistsOct 15-21: 16% of 22191 checklistsOct 22-31: 18% of 30161 checklistsNov 1-7: 18% of 21431 checklistsNov 8-14: 18% of 22758 checklistsNov 15-21: 16% of 19988 checklistsNov 22-30: 15% of 27665 checklistsDec 1-7: 13% of 19324 checklistsDec 8-14: 12% of 20316 checklistsDec 15-21: 12% of 25675 checklistsDec 22-31: 12% of 38677 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.

Frequency is the share of complete checklists in Virginia 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.

JanFebMarAprMayJunJulAugSepOctNovDec
today
Second week of November

Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.

Embed this map on your site

Where in Virginia

Best counties

Share of checklists at the peak
  1. Hopewell CountyBest mid June · 34 checklists that week, 3,116 in all76%
  2. Clarke CountyBest mid April · 204 checklists that week, 8,388 in all72%
  3. Poquoson CountyBest early July · 54 checklists that week, 2,669 in all70%
  4. Bath CountyBest late March · 70 checklists that week, 3,609 in all64%
  5. Portsmouth CountyBest late June · 53 checklists that week, 3,085 in all61%
  6. Surry CountyBest early August · 69 checklists that week, 2,669 in all61%

Best spots

Share of checklists at the peak
  1. George Washington Memorial Parkway (Belle Haven)Fairfax County, best late July · 20 checklists that week, 346 in all100%
  2. Point of Rocks ParkChesterfield County, best the second week of May · 34 checklists that week, 1,476 in all100%
  3. Elizabeth Hartwell Mason Neck National Wildlife RefugeFairfax County, best mid June · 20 checklists that week, 863 in all100%

Busy spots report more of everything; compare the checklist counts before you drive anywhere.

Best time of day

In Virginia, the Red-winged Blackbird is most often listed on checklists started between 6 and 8 am (31% of those checklists).

0%10%20%30%40%12 am: too few checklists (485) to judge1 am: too few checklists (488) to judge2 am: too few checklists (423) to judge3 am: too few checklists (565) to judge4 am: too few checklists (1410) to judge5 am: too few checklists (10265) to judge6 am: 32% of 64788 checklists7 am: 30% of 169128 checklists8 am: 26% of 180748 checklists9 am: 22% of 153462 checklists10 am: 19% of 128966 checklists11 am: 17% of 104204 checklists12 pm: 16% of 91604 checklists1 pm: 16% of 85547 checklists2 pm: 16% of 82355 checklists3 pm: 18% of 82265 checklists4 pm: 19% of 76714 checklists5 pm: 21% of 56782 checklists6 pm: 21% of 40131 checklists7 pm: too few checklists (24290) to judge8 pm: too few checklists (7744) to judge9 pm: too few checklists (2383) to judge10 pm: too few checklists (1122) to judge11 pm: too few checklists (651) to judge12a3a6a9a12p3p6p9p
Share of checklists started in each local hour that reported it. It reflects when people go birding as well as when birds are active. Grey hours have too few checklists (under 2% of the state’s, or under 200) to judge.
Week-by-week table
MonthDays 1-78-1415-2122-end
January12%11%11%13%
February15%17%19%27%
March28%29%30%32%
April33%34%35%35%
May33%32%32%31%
June30%29%29%28%
July28%26%24%20%
August16%12%9.2%8.1%
September6.3%5.9%5.2%6.2%
October9.2%12%16%18%
November18%18%16%15%
December13%12%12%12%

Neighboring states

  • District of Columbia: arrives late February, 1 week later than Virginia
  • Maryland: arrives late February, 1 week later than Virginia
  • West Virginia: arrives early February, 2 weeks earlier than Virginia
  • Delaware: arrives mid February, in the same week than Virginia

Common questions

When do Red-winged Blackbirds arrive in Virginia?
Red-winged Blackbirds are in Virginia all year, but most are here in spring: numbers build from mid February, peak in mid April (35% of checklists), and fall back by mid July. In the quietest week (mid September) they are still on about 5.8% of checklists.
When do Red-winged Blackbirds leave Virginia?
Red-winged Blackbirds never fully leave Virginia: numbers fall back below half their usual rate by mid July, but some are still reported in every week, about 5.8% of checklists at the low.
When is the best time to see a Red-winged Blackbird in Virginia?
The Red-winged Blackbird is reported most often in mid April, on about 35% of Virginia checklists.
Where in Virginia are Red-winged Blackbirds seen most often?
By county, Hopewell County, Clarke County, and Poquoson County have the highest peak reporting rates for the Red-winged Blackbird (counties with at least 200 checklists).