Alcona County, Michigan
Alcona County, Michigan, has 10,556 residents (July 2025 estimate). Its county seat is Harrisville. It uses Eastern Time and covers 675 sq mi (1,747 km²) of land.
- Resident population, July 2025
- 10,556
- Land area
- 675 sq mi (1,747 km²)
- County seat or government
- Harrisville
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $54,993 ± $1,572
- Median home value
- $162,800 ± $5,792
- Median rent, with utilities
- $867 ± $115
- Homes lived in by their owners
- 89.6% ± 3.9 points
- County type
- County
- Metro or micro area
- Outside any metro or micro areaNext to: Alpena, MI micro area
- Water area
- 1,116 sq mi (2,890 km²)
- State
- Michigan
- County code (FIPS)
- 26001
- Coordinates (central point)
- 44.657509, -83.294580
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Alcona County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/Detroit | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 487509,165 people
- 486473,980 people
- 487402,505 people
- 497472,177 people
- 487421,805 people
- 487451,277 people
- 487381,129 people
- 487371,082 people
- 48762930 people
- 48761799 people
- 48705521 people
- 48721406 people
All 13
- 48728328 people
13 ZIP Code areas overlap Alcona County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Townships in Alcona County, largest first
- Greenbush Township1,272 people
- Harrisville Township1,207 people
- Curtis Township1,130 people
- Alcona Township1,091 people
- Caledonia Township1,004 people
- Hawes Township979 people
- Gustin Township839 people
- Haynes Township777 people
- Mikado Township766 people
- Mitchell Township476 people
- Millen Township367 people
People counts are American Community Survey 2020–2024 5-year estimates. All townships in Michigan, by county
School districts in Alcona County, largest first
- Oscoda Area Schools12,883 people
- Alcona Community Schools6,851 people
- Fairview Area School District2,960 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Hubbard Lake, Michigan (CDP)944 people
- Harrisville, Michigan (city)489 people
- Lost Lake Woods, Michigan (CDP)458 people
- Lincoln, Michigan (village)225 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Alpena County, Michigan18 mi north
- Iosco County, Michigan19 mi south
- Oscoda County, Michigan41 mi west
- Ogemaw County, Michigan47 mi southwest
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.