Au Sable Charter Township, Iosco County, Michigan
Au Sable Charter Township is a charter township in Iosco County, Michigan. About 2,298 people live there (2020–2024 estimate). It covers 21 sq mi (54.4 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 2,298 ± 278
- County
- Iosco County
- School district
- Oscoda Area Schools
- Land area
- 21 sq mi (54.4 km²)
- Type
- Charter townshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $50,511 ± $11,367
- Median home value
- $116,100 ± $7,324
- Water area
- 0.12 sq mi (0.32 km²)
- State
- Michigan
- Census code (GEOID)
- 2606904300
- Coordinates (central point)
- 44.386912, -83.380141
These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Census place in Au Sable Charter Township
- Au Sable (CDP)1,643 people
This place’s central point lies inside Au Sable Charter Township. A place can reach across the line, and its government, if it has one, can be separate from the charter township’s.
Bordering areas, nearest first
- Wilber Township6.8 mi west
- Baldwin Township7.6 mi southwest
- Oscoda Charter Township9.5 mi northwest
These towns, townships, cities and boroughs share a boundary with Au Sable Charter Township. Distances are straight lines between central points, not driving distances.
Other townships in Iosco County, largest first
- Oscoda Charter Township7,176 people
- Plainfield Township3,353 people
- Baldwin Township1,871 people
- Grant Township1,617 people
- Tawas Township1,536 people
- Wilber Township732 people
- Reno Township636 people
- Burleigh Township577 people
- Sherman Township399 people
- Alabaster Township371 people
People counts are American Community Survey 2020–2024 5-year estimates. See Iosco County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Au Sable Charter Township
- Longest day
- 15 hours 32 minutes around June 21
- Shortest day
- 8 hours 50 minutes around December 21
- Earliest sunrise
- 5:48 AM around June 15
- Latest sunrise
- 8:17 AM the day before clocks go back in November
- Earliest sunset
- 4:53 PM around December 9
- Latest sunset
- 9:22 PM around June 26
Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan 15 | 8:06 AM | 5:19 PM | 9 h 13 min |
| Feb 15 | 7:33 AM | 6:02 PM | 10 h 29 min |
| Mar 15 | 7:46 AM | 7:39 PM | 11 h 53 min |
| Apr 15 | 6:49 AM | 8:17 PM | 13 h 28 min |
| May 15 | 6:06 AM | 8:53 PM | 14 h 47 min |
| Jun 15 | 5:48 AM | 9:19 PM | 15 h 31 min |
| Jul 15 | 6:03 AM | 9:15 PM | 15 h 12 min |
| Aug 15 | 6:36 AM | 8:38 PM | 14 h 2 min |
| Sep 15 | 7:12 AM | 7:44 PM | 12 h 32 min |
| Oct 15 | 7:48 AM | 6:49 PM | 11 h 1 min |
| Nov 15 | 7:29 AM | 5:06 PM | 9 h 37 min |
| Dec 15 | 8:02 AM | 4:54 PM | 8 h 52 min |
Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.
Before using this answer on a form
A charter township line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Iosco County or the local office.
Find the township or town where you are now or find your county.