When do wrens leave Utah?

Most Northern House Wrens have left Utah by mid September, when reports fall below half their usual rate. Stragglers are still reported until the second week of October.

When is the best time to see wrens in Utah?

The Northern House Wren is reported most often in mid June, on about 8.1% of Utah checklists.

Which wrens are in Utah?

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

2 wren species in Utah

When Do Wrens Arrive in Utah?

Northern House Wrens and Marsh Wrens are the wrens you are most likely to see in Utah. Northern House Wrens reach Utah in the second week of April, are common by late April, peak in mid June (8.1% of checklists), and most are gone by mid September.

When to look

First arrivalsApr 8-14the second week of April

Common byApr 22-30late April

PeakJun 15-21mid June

Most gone bySep 15-21mid September

Best: mid June. First arrivals the second week of April; most are gone by mid September. Peak: on about 8.1% of Utah checklists.

Jannot usually seen
Febnot usually seen
Marrare
Apruncommon
Maypeak season
Junpeak season
Julpeak season
Augcommon
Sepcommon
Octuncommon
Novnot usually seen
Decnot usually seen

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

Wrens in Utah, species by species

Species	First arrivals	Common by	Peak	Most gone by	Peak %
Northern House Wren	Apr 8-14	Apr 22-30	Jun 15-21	Sep 15-21	8.1%
Marsh Wren	Aug 15-21	Aug 15-21	Sep 8-14	Nov 1-7	6.7%

Northern House 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 Utah 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 Utah

Best counties for Northern House Wren

Share of checklists at the peak

Morgan CountyBest mid June · 95 checklists that week, 3,178 in all29%
Piute CountyBest late June · 54 checklists that week, 1,035 in all23%
Rich CountyBest late June · 111 checklists that week, 1,563 in all22%
Wasatch CountyBest late May · 409 checklists that week, 7,780 in all20%
Daggett CountyBest the second week of June · 81 checklists that week, 1,885 in all20%
Summit CountyBest late May · 445 checklists that week, 13,829 in all19%

All wrens in Utah

6 species are reported regularly: 1 stay all year, 3 are summer visitors, and 2 are winter visitors.

#	Species	Pattern	First arrivals	Peak	Peak %
1	Northern House Wren	Summer visitor	Apr 8-14	Jun 15-21	8.1%
2	Marsh Wren	All year, most in fall	Aug 15-21	Sep 8-14	6.7%
3	Rock Wren	Summer visitor	Jan 15-21	May 15-21	4.9%
4	Canyon Wren	Winter visitor	Jan 15-21	Mar 22-31	3.2%
5	Bewick's Wren	Winter visitor	Jan 15-21	Oct 8-14	3.1%
6	American Dipper	Year-round	all year	Jun 22-30	1.6%

Common questions

When do wrens arrive in Utah?: Northern House Wrens reach Utah in the second week of April, are common by late April, peak in mid June (8.1% of checklists), and most are gone by mid September.
When do wrens leave Utah?: Most Northern House Wrens have left Utah by mid September, when reports fall below half their usual rate. Stragglers are still reported until the second week of October.
When is the best time to see wrens in Utah?: The Northern House Wren is reported most often in mid June, on about 8.1% of Utah checklists.
Which wrens are in Utah?: Northern House Wren and Marsh Wren are reported regularly; the Northern House Wren is the most common.