County guide · Iowa · IA WPAs

Waterfowl Production Areas & Public Hunting Land in Winnebago County, IA

Winnebago County has 7 named Waterfowl Production Areas covering 1,547 acres of federally owned, walk-in public land. The largest is Winnebago County WPA at 428 acres; the average tract is about 221 acres, and 1 are smaller than 80 acres.

WPAs here are managed by the Iowa Wetland Management District, which sets any district-specific rules (vehicle access, blinds, nontoxic shot, closed areas).

The county covers about 401 square miles and has roughly 10,679 residents. WPAs make up about 0.6% of its land area.

7named WPAs
1.5Kacres of WPA land
428largest WPA (ac)
1refuges & districts

Map of WPAs in Winnebago County

Gold outlines are fee-title Waterfowl Production Areas — federally owned public land. Land outside them is almost always private. Switch to satellite to check water conditions and cover, and click any tract for coordinates.

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Waterfowl Production Area (public)County lineRefuge / station Tip: switch to Satellite or USGS Topo in the layer menu · click the map for GPS coordinates
Take every tract with you:KML (Google Earth / onX)GPX waypoints

All Waterfowl Production Areas in Winnebago County

Largest WPAs (acres)
How big are the tracts? (number of WPAs by acres)
<4040–80: 1140–8080–160: 1180–160160–320: 44160–320320+: 11320+
WPAAcresNearest townGPSGo
Winnebago County WPA 428 30 mi NW of Mason City 43.49032, -93.57113 Map · Directions
Rice Lake WPA 296 23 mi NW of Mason City 43.35857, -93.56707 Map · Directions
Hogsback Marsh WPA 240 29 mi NW of Mason City 43.48640, -93.53216 Map · Directions
Good Neighbors Marsh WPA 201 35 mi NW of Mason City 43.44959, -93.76860 Map · Directions
Pilot Knob WPA 196 23 mi NW of Mason City 43.29926, -93.60140 Map · Directions
Myre Slough WPA 111 31 mi W of Mason City 43.30982, -93.77995 Map · Directions
Wood Duck Marsh WPA 75 24 mi NW of Mason City 43.39431, -93.54500 Map · Directions

Acreage from USFWS realty GIS polygons. Coordinates are a point inside each tract — not necessarily a parking area. Look for designated parking and boundary signs on the ground.

Hunting WPAs in Winnebago County: rules & tips

Typically allowed

  • Hunting waterfowl, upland birds, deer and other game in season under Iowa regulations
  • Walk-in access from roads and designated parking areas
  • Fishing and trapping where state and district rules allow
  • Wildlife watching, photography and dog training outside restricted periods

Common restrictions

  • No camping, fires or overnight use on most tracts
  • Motor vehicles only on designated roads and parking areas
  • Blinds and portable stands usually removed at the end of each day
  • Nontoxic shot required for waterfowl; many districts require it for all shotgun hunting
  • Some tracts have closed areas, refuge-style rules or seasonal restrictions

Getting to Winnebago County

Distances below are straight-line from the center of the county. Most WPAs are reached by county and township gravel roads — download the GPX file and load it into your phone or GPS before you lose cell coverage.

  • Mason City, IA31 mi — county center is NW of town
  • Mankato, MN56 mi — county center is S of town
  • Spencer, IA72 mi — county center is E of town
  • Windom, MN77 mi — county center is SE of town

Shooting hours in Winnebago County

Today at Winnebago County

Legal light*–
Sunrise–
Sunset–

*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Chicago local time.

Full season calculator →

2026–2027 season sun table

DateShooting lightSunriseSunsetDaylight
Tue, Sep 1, 20266:07 AM6:37 AM7:52 PM13h 15m
Tue, Sep 15, 20266:23 AM6:53 AM7:27 PM12h 35m
Thu, Oct 1, 20266:40 AM7:10 AM6:58 PM11h 47m
Thu, Oct 15, 20266:57 AM7:27 AM6:33 PM11h 07m
Sun, Nov 1, 20266:19 AM6:49 AM5:08 PM10h 19m
Sun, Nov 15, 20266:37 AM7:07 AM4:52 PM9h 44m
Tue, Dec 1, 20266:57 AM7:27 AM4:41 PM9h 14m
Tue, Dec 15, 20267:10 AM7:40 AM4:39 PM8h 60m
Fri, Jan 1, 20277:17 AM7:47 AM4:48 PM9h 01m
Fri, Jan 15, 20277:14 AM7:44 AM5:02 PM9h 18m
Mon, Feb 1, 20277:01 AM7:31 AM5:24 PM9h 53m

Computed for 43.377, -93.739 (CDT / DST-aware). Check state rules — big game hours vary.

7-day forecast for Winnebago County

Loading National Weather Service forecast…

Forecast from the National Weather Service. Wind direction matters — plan your approach downwind of where game beds.

Refuges & districts with land in Winnebago County

Iowa WMD

Kossuth County, IA

1 open3 special1 closed
🦌🦆🦃🐦🕊️🐇🐗🎣

27.5K huntable acres

Neighboring counties with WPAs

Source: USFWS Realty Tracts (fee-title interest) and Esri county boundaries. Page updated October 28, 2026.