Day Township, Clark County, South Dakota
Day Township is a township in Clark County, South Dakota. About 178 people live there (2020–2024 estimate). It covers 34.5 sq mi (89.4 km²) of land and uses Central Time. It has its own local government.
- Population, 2020–2024 estimate
- 178 ± 124
- County
- Clark County
- School district
- Clark School District 12-2
- Land area
- 34.5 sq mi (89.4 km²)
- Type
- TownshipIts own local government
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $117,750 ± $30,548
- Median home value
- $345,700 ± $92,510
- Water area
- 0.61 sq mi (1.59 km²)
- State
- South Dakota
- Census code (GEOID)
- 4602515580
- Coordinates (central point)
- 44.839416, -97.662245
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.
Bordering areas, nearest first
- Clark (city)4.6 mi northwest
- Merton Township5.0 mi south
- Elrod Township6.0 mi east
- Mount Pleasant Township6.6 mi north
- Lincoln Township7.1 mi west
- Eden Township8.0 mi northeast
These towns, townships, cities and boroughs share a boundary with Day Township. Distances are straight lines between central points, not driving distances.
Other townships in Clark County, largest first
- Collins Township203 people
- Raymond Township173 people
- Pleasant Township161 people
- Fordham Township116 people
- Washington Township105 people
- Rosedale Township101 people
- Elrod Township84 people
- Blaine Township83 people
- Thorp Township80 people
- Spring Valley Township56 people
- Merton Township53 people
- Richland Township52 people
All 26
- Lake Township51 people
- Hague Township46 people
- Garfield Township37 people
- Darlington Township36 people
- Lincoln Township29 people
- Eden Township28 people
- Foxton Township21 people
- Woodland Township18 people
- Warren Township16 people
- Cottonwood Township10 people
- Logan Township5 people
- Ash Township0 people
- Maydell Township0 people
- Mount Pleasant Township0 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 Day Township
- Longest day
- 15 hours 36 minutes around June 21
- Shortest day
- 8 hours 47 minutes around December 21
- Earliest sunrise
- 5:43 AM around June 15
- Latest sunrise
- 8:15 AM the day before clocks go back in November
- Earliest sunset
- 4:49 PM around December 10
- Latest sunset
- 9:20 PM around June 26
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 | 8:04 AM | 5:15 PM | 9 h 11 min |
| Feb 15 | 7:31 AM | 5:58 PM | 10 h 27 min |
| Mar 15 | 7:43 AM | 7:36 PM | 11 h 53 min |
| Apr 15 | 6:46 AM | 8:15 PM | 13 h 29 min |
| May 15 | 6:02 AM | 8:52 PM | 14 h 50 min |
| Jun 15 | 5:43 AM | 9:18 PM | 15 h 35 min |
| Jul 15 | 5:58 AM | 9:14 PM | 15 h 16 min |
| Aug 15 | 6:32 AM | 8:36 PM | 14 h 4 min |
| Sep 15 | 7:09 AM | 7:41 PM | 12 h 32 min |
| Oct 15 | 7:46 AM | 6:46 PM | 11 h |
| Nov 15 | 7:27 AM | 5:02 PM | 9 h 35 min |
| Dec 15 | 8:01 AM | 4:50 PM | 8 h 49 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.