When do wrens leave Missouri?

The Carolina Wren does not leave Missouri: it is reported all year, from 31% of checklists in late February to 46% in mid September.

When is the best time to see wrens in Missouri?

The Carolina Wren is reported most often in mid September, on about 46% of Missouri checklists.

Which wrens are in Missouri?

Carolina Wren, Northern House Wren, Winter Wren, and Marsh Wren are reported regularly; the Carolina Wren is the most common.

4 wren species in Missouri

When Do Wrens Arrive in Missouri?

Photo: northerly, CC BY 4.0 via iNaturalist

Carolina Wrens, Northern House Wrens, and Winter Wrens are the wrens you are most likely to see in Missouri. The Carolina Wren is in Missouri all year. It turns up on about 46% of checklists at its peak (mid September) and on 31% in its quietest week (late February).

When to look

PresentAll year

Peak weekSep 15-21mid September

Quietest weekFeb 22-28late February

Best: mid September. Here all year. Peak: on about 46% of Missouri checklists.

Jancommon
Febcommon
Marpeak season
Aprpeak season
Maypeak season
Junpeak season
Julpeak season
Augpeak season
Seppeak season
Octpeak season
Novpeak season
Decpeak season

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

Wrens in Missouri, species by species

Species	First arrivals	Common by	Peak	Most gone by	Peak %
Carolina Wren	all year	–	Sep 15-21	–	46%
Northern House Wren	Apr 8-14	Apr 15-21	May 8-14	Sep 22-30	19%
Winter Wren	Oct 1-7	Oct 1-7	Oct 22-31	Apr 15-21	3.1%
Marsh Wren	Sep 1-7	Sep 1-7	Oct 1-7	Nov 8-14	2.2%

Carolina Wren
Northern House Wren
Winter Wren
Marsh Wren

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 Missouri 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 Missouri

Best counties for Carolina Wren

Share of checklists at the peak

Ripley CountyBest late October · 31 checklists that week, 1,058 in all93%
Oregon CountyBest early September · 17 checklists that week, 1,145 in all88%
Webster CountyBest mid November · 12 checklists that week, 750 in all77%
Cape Girardeau CountyBest early August · 200 checklists that week, 12,037 in all74%
Phelps CountyBest late August · 210 checklists that week, 10,092 in all71%
McDonald CountyBest late April · 24 checklists that week, 336 in all71%

All wrens in Missouri

5 species are reported regularly: 1 stay all year, 2 are summer visitors, and 2 are winter visitors.

#	Species	Pattern	First arrivals	Peak	Peak %
1	Carolina Wren	Year-round	all year	Sep 15-21	46%
2	Northern House Wren	Summer visitor	Apr 8-14	May 8-14	19%
3	Winter Wren	Winter visitor	Oct 1-7	Oct 22-31	3.1%
4	Sedge Wren	Summer visitor	Jul 15-21	Aug 8-14	2.6%
5	Marsh Wren	Winter visitor	Sep 1-7	Oct 1-7	2.2%

Common questions

When do wrens arrive in Missouri?: The Carolina Wren is in Missouri all year. It turns up on about 46% of checklists at its peak (mid September) and on 31% in its quietest week (late February).
When do wrens leave Missouri?: The Carolina Wren does not leave Missouri: it is reported all year, from 31% of checklists in late February to 46% in mid September.
When is the best time to see wrens in Missouri?: The Carolina Wren is reported most often in mid September, on about 46% of Missouri checklists.
Which wrens are in Missouri?: Carolina Wren, Northern House Wren, Winter Wren, and Marsh Wren are reported regularly; the Carolina Wren is the most common.