Flatrock Township, Henry County, Ohio

Flatrock Township is a township in Henry County, Ohio. About 1,276 people live there (2020–2024 estimate). It covers 34.9 sq mi (90.4 km²) of land and uses Eastern Time. It has its own local government.

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Flatrock Township in Ohio
Flatrock Township and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
1,276 ± 322
County
Henry County
School district
Napoleon Area City School District
Land area
34.9 sq mi (90.4 km²)
Type
TownshipIts own local government
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$105,529 ± $19,408
Median home value
$182,700 ± $8,034
Water area
0.59 sq mi (1.52 km²)
State
Ohio
Census code (GEOID)
3906927342
Coordinates (central point)
41.299019, -84.165884

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 Flatrock Township

  1. Florida (village)247 people

This place’s central point lies inside Flatrock 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

  1. Napoleon Township5.7 mi north
  2. Monroe Township5.7 mi east
  3. Richland Township, Defiance County5.9 mi west
  4. Pleasant Township6.2 mi south

These towns, townships, cities and boroughs share a boundary with Flatrock Township. Distances are straight lines between central points, not driving distances.

Other townships in Henry County, largest first

  1. Napoleon Township9,729 people
  2. Bartlow Township2,255 people
  3. Liberty Township2,117 people
  4. Pleasant Township2,103 people
  5. Washington Township1,849 people
  6. Damascus Township1,822 people
  7. Harrison Township1,705 people
  8. Marion Township1,329 people
  9. Monroe Township1,210 people
  10. Freedom Township968 people
  11. Ridgeville Township797 people
  12. Richfield Township407 people

People counts are American Community Survey 2020–2024 5-year estimates. See Henry County for its cities, ZIP Code areas and county seat.

Sunrise and sunset in Flatrock Township

Longest day
15 hours 10 minutes around June 21
Shortest day
9 hours 12 minutes around December 21
Earliest sunrise
6:02 AM around June 14
Latest sunrise
8:13 AM the day before clocks go back in November
Earliest sunset
5:07 PM around December 8
Latest sunset
9:13 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.

Sunrise and sunset on the 15th of each month
DaySunriseSunsetDaylight
Jan 158:00 AM5:32 PM9 h 32 min
Feb 157:31 AM6:10 PM10 h 39 min
Mar 157:48 AM7:43 PM11 h 55 min
Apr 156:57 AM8:16 PM13 h 19 min
May 156:18 AM8:48 PM14 h 30 min
Jun 156:02 AM9:11 PM15 h 9 min
Jul 156:16 AM9:08 PM14 h 52 min
Aug 156:45 AM8:35 PM13 h 50 min
Sep 157:16 AM7:46 PM12 h 30 min
Oct 157:48 AM6:55 PM11 h 7 min
Nov 157:24 AM5:17 PM9 h 53 min
Dec 157:55 AM5:08 PM9 h 13 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 Henry County or the local office.

Find the township or town where you are now or find your county.

See this area on Census.gov ↗