Union Township, Clermont County, Ohio
Union Township is a township in Clermont County, Ohio. About 50,264 people live there (2020–2024 estimate). It covers 29 sq mi (75.1 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 50,264 ± 46
- County
- Clermont County
- School district
- West Clermont Local School District
- Land area
- 29 sq mi (75.1 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $80,112 ± $6,874
- Median home value
- $265,100 ± $6,834
- Water area
- 0.2 sq mi (0.52 km²)
- State
- Ohio
- Census code (GEOID)
- 3902578288
- Coordinates (central point)
- 39.108144, -84.265770
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 Union Township, largest first
- Withamsville (CDP)7,429 people
- Mount Carmel (CDP)4,890 people
- Summerside (CDP)4,662 people
These places’ central points lie inside Union 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
- Milford (city)4.1 mi north
- Anderson Township, Hamilton County4.9 mi west
- Pierce Township5.8 mi south
- Batavia Township6.1 mi southeast
- Miami Township6.4 mi north
- Stonelick Township7.5 mi northeast
These towns, townships, cities and boroughs share a boundary with Union Township. Distances are straight lines between central points, not driving distances.
Other townships in Clermont County, largest first
- Miami Township44,487 people
- Batavia Township28,055 people
- Goshen Township16,310 people
- Pierce Township15,295 people
- Tate Township9,277 people
- Monroe Township7,674 people
- Williamsburg Township5,748 people
- Stonelick Township5,740 people
- Ohio Township5,259 people
- Wayne Township4,674 people
- Franklin Township3,650 people
- Jackson Township3,166 people
All 13
- Washington Township2,566 people
People counts are American Community Survey 2020–2024 5-year estimates. See Clermont County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Union Township
- Longest day
- 14 hours 55 minutes around June 21
- Shortest day
- 9 hours 25 minutes around December 21
- Earliest sunrise
- 6:10 AM around June 14
- Latest sunrise
- 8:09 AM the day before clocks go back in November
- Earliest sunset
- 5:14 PM around December 7
- Latest sunset
- 9:07 PM around June 28
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 | 5:38 PM | 9 h 44 min |
| Feb 15 | 7:28 AM | 6:14 PM | 10 h 46 min |
| Mar 15 | 7:48 AM | 7:43 PM | 11 h 55 min |
| Apr 15 | 7:00 AM | 8:14 PM | 13 h 14 min |
| May 15 | 6:24 AM | 8:43 PM | 14 h 19 min |
| Jun 15 | 6:10 AM | 9:04 PM | 14 h 54 min |
| Jul 15 | 6:23 AM | 9:02 PM | 14 h 39 min |
| Aug 15 | 6:50 AM | 8:32 PM | 13 h 42 min |
| Sep 15 | 7:18 AM | 7:45 PM | 12 h 27 min |
| Oct 15 | 7:46 AM | 6:58 PM | 11 h 12 min |
| Nov 15 | 7:20 AM | 5:22 PM | 10 h 2 min |
| Dec 15 | 7:48 AM | 5:15 PM | 9 h 27 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 Clermont County or the local office.
Find the township or town where you are now or find your county.