Harmony Township, Clark County, Ohio
Harmony Township is a township in Clark County, Ohio. About 3,622 people live there (2020–2024 estimate). It covers 50.7 sq mi (131 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 3,622 ± 17
- County
- Clark County
- School district
- Northeastern Local School District
- Land area
- 50.7 sq mi (131 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $95,966 ± $12,649
- Median home value
- $200,600 ± $26,208
- Water area
- 0.14 sq mi (0.38 km²)
- State
- Ohio
- Census code (GEOID)
- 3902333586
- Coordinates (central point)
- 39.899222, -83.626838
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 Harmony Township
- South Vienna (village)541 people
This place’s central point lies inside Harmony 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
- Pleasant Township5.5 mi north
- Madison Township6.2 mi south
- Springfield Township6.9 mi west
- Paint Township, Madison County8.4 mi southeast
- Moorefield Township8.6 mi northwest
- Union Township, Madison County9.0 mi east
- Somerford Township, Madison County9.0 mi northeast
These towns, townships, cities and boroughs share a boundary with Harmony Township. Distances are straight lines between central points, not driving distances.
Other townships in Clark County, largest first
- Bethel Township17,966 people
- Moorefield Township12,572 people
- Springfield Township12,255 people
- Mad River Township10,944 people
- German Township7,568 people
- Pike Township3,716 people
- Pleasant Township3,120 people
- Green Township2,683 people
- Madison Township2,522 people
People counts are American Community Survey 2020–2024 5-year estimates. See Clark County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Harmony Township
- Longest day
- 15 hours around June 21
- Shortest day
- 9 hours 20 minutes around December 21
- Earliest sunrise
- 6:05 AM around June 14
- Latest sunrise
- 8:08 AM the day before clocks go back in November
- Earliest sunset
- 5:09 PM around December 7
- Latest sunset
- 9:07 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 | 7:54 AM | 5:33 PM | 9 h 39 min |
| Feb 15 | 7:27 AM | 6:10 PM | 10 h 43 min |
| Mar 15 | 7:46 AM | 7:41 PM | 11 h 55 min |
| Apr 15 | 6:57 AM | 8:12 PM | 13 h 15 min |
| May 15 | 6:19 AM | 8:42 PM | 14 h 23 min |
| Jun 15 | 6:05 AM | 9:04 PM | 14 h 59 min |
| Jul 15 | 6:18 AM | 9:02 PM | 14 h 44 min |
| Aug 15 | 6:46 AM | 8:31 PM | 13 h 45 min |
| Sep 15 | 7:15 AM | 7:43 PM | 12 h 28 min |
| Oct 15 | 7:44 AM | 6:55 PM | 11 h 11 min |
| Nov 15 | 7:19 AM | 5:18 PM | 9 h 59 min |
| Dec 15 | 7:48 AM | 5:10 PM | 9 h 22 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 Clark County or the local office.
Find the township or town where you are now or find your county.