Mammoth Spring Township, Fulton County, Arkansas
Mammoth Spring Township is a township in Fulton County, Arkansas. About 1,874 people live there (2020–2024 estimate). It covers 50.4 sq mi (131 km²) of land and uses Central Time. It is a legal area with no government of its own.
- Population, 2020–2024 estimate
- 1,874 ± 344
- County
- Fulton County
- School district
- Mammoth Spring Schools
- Land area
- 50.4 sq mi (131 km²)
- Type
- TownshipNo government of its own
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $39,451 ± $4,597
- Median home value
- $134,600 ± $18,624
- Water area
- 0.15 sq mi (0.4 km²)
- State
- Arkansas
- Census code (GEOID)
- 0504994896
- Coordinates (central point)
- 36.461887, -91.538778
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 Mammoth Spring Township
- Mammoth Spring (city)1,226 people
This place’s central point lies inside Mammoth Spring 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
- Afton Township6.0 mi south
- Thayer Township, Oregon County, Missouri6.9 mi north
- Upper North Township, Sharp County7.3 mi east
- Myatt Township7.9 mi southwest
- Wilson Township9.0 mi west
- South Fork Township11 mi southwest
These towns, townships, cities and boroughs share a boundary with Mammoth Spring Township. Distances are straight lines between central points, not driving distances.
Other townships in Fulton County, largest first
- Benton Township2,791 people
- Pleasant Ridge Township2,164 people
- Fulton Township987 people
- Vidette Township738 people
- Afton Township623 people
- Strawberry Township562 people
- Washington Township557 people
- South Fork Township488 people
- Cleveland Township390 people
- Wilson Township365 people
- Big Creek Township342 people
- Myatt Township206 people
All 14
- Union Township186 people
- Mount Calm Township29 people
People counts are American Community Survey 2020–2024 5-year estimates. See Fulton County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Mammoth Spring Township
- Longest day
- 14 hours 39 minutes around June 21
- Shortest day
- 9 hours 40 minutes around December 21
- Earliest sunrise
- 5:47 AM around June 13
- Latest sunrise
- 7:34 AM the day before clocks go back in November
- Earliest sunset
- 4:50 PM around December 6
- Latest sunset
- 8:28 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 | 7:17 AM | 5:14 PM | 9 h 57 min |
| Feb 15 | 6:54 AM | 5:46 PM | 10 h 52 min |
| Mar 15 | 7:17 AM | 7:13 PM | 11 h 56 min |
| Apr 15 | 6:32 AM | 7:40 PM | 13 h 8 min |
| May 15 | 5:59 AM | 8:06 PM | 14 h 7 min |
| Jun 15 | 5:47 AM | 8:25 PM | 14 h 38 min |
| Jul 15 | 5:59 AM | 8:24 PM | 14 h 25 min |
| Aug 15 | 6:23 AM | 7:56 PM | 13 h 33 min |
| Sep 15 | 6:48 AM | 7:13 PM | 12 h 25 min |
| Oct 15 | 7:13 AM | 6:30 PM | 11 h 17 min |
| Nov 15 | 6:43 AM | 4:57 PM | 10 h 14 min |
| Dec 15 | 7:10 AM | 4:51 PM | 9 h 41 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 Fulton County or the local office.
Find the township or town where you are now or find your county.