Twin Township, Darke County, Ohio
Twin Township is a township in Darke County, Ohio. About 4,214 people live there (2020–2024 estimate). It covers 29 sq mi (75.2 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 4,214 ± 23
- County
- Darke County
- School district
- Arcanum-Butler Local School District
- Land area
- 29 sq mi (75.2 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $72,891 ± $12,051
- Median home value
- $162,500 ± $19,515
- Water area
- 0.07 sq mi (0.18 km²)
- State
- Ohio
- Census code (GEOID)
- 3903777980
- Coordinates (central point)
- 39.968449, -84.543434
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.
Cities, towns and communities in Twin Township, largest first
- Arcanum (village)2,912 people
- Gordon (village)222 people
- Ithaca (village)78 people
These places’ central points lie inside Twin Township. A place can reach across the line, and its government, if it has one, can be separate from the township’s.
Bordering areas, nearest first
- Monroe Township3.8 mi east
- Van Buren Township5.4 mi north
- Butler Township5.6 mi west
- Harrison Township, Preble County6.5 mi south
These towns, townships, cities and boroughs share a boundary with Twin Township. Distances are straight lines between central points, not driving distances.
Other townships in Darke County, largest first
- Greenville Township17,093 people
- Wayne Township4,455 people
- Adams Township3,322 people
- Jackson Township2,663 people
- Neave Township2,417 people
- Brown Township1,915 people
- Harrison Township1,886 people
- Monroe Township1,669 people
- Washington Township1,632 people
- Patterson Township1,607 people
- Franklin Township1,551 people
- Butler Township1,435 people
All 19
- Van Buren Township1,398 people
- Allen Township1,067 people
- Richland Township836 people
- Liberty Township808 people
- Wabash Township674 people
- Mississinawa Township541 people
- York Township411 people
People counts are American Community Survey 2020–2024 5-year estimates. See Darke County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Twin Township
- Longest day
- 15 hours 1 minute around June 21
- Shortest day
- 9 hours 20 minutes around December 21
- Earliest sunrise
- 6:08 AM around June 14
- Latest sunrise
- 8:12 AM the day before clocks go back in November
- Earliest sunset
- 5:12 PM around December 7
- Latest sunset
- 9:11 PM around June 27
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 | 7:58 AM | 5:37 PM | 9 h 39 min |
| Feb 15 | 7:31 AM | 6:13 PM | 10 h 42 min |
| Mar 15 | 7:49 AM | 7:44 PM | 11 h 55 min |
| Apr 15 | 7:00 AM | 8:16 PM | 13 h 16 min |
| May 15 | 6:23 AM | 8:46 PM | 14 h 23 min |
| Jun 15 | 6:08 AM | 9:08 PM | 15 h |
| Jul 15 | 6:21 AM | 9:05 PM | 14 h 44 min |
| Aug 15 | 6:49 AM | 8:34 PM | 13 h 45 min |
| Sep 15 | 7:19 AM | 7:47 PM | 12 h 28 min |
| Oct 15 | 7:48 AM | 6:58 PM | 11 h 10 min |
| Nov 15 | 7:23 AM | 5:21 PM | 9 h 58 min |
| Dec 15 | 7:52 AM | 5:13 PM | 9 h 21 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 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 Darke County or the local office.
Find the township or town where you are now or find your county.