Oak Township, Mills County, Iowa
Oak Township is a township in Mills County, Iowa. About 2,686 people live there (2020–2024 estimate). It covers 47.2 sq mi (122 km²) of land and uses Central Time. Its local government works under another unit of government.
- Population, 2020–2024 estimate
- 2,686 ± 366
- County
- Mills County
- School district
- Glenwood Community School District
- Land area
- 47.2 sq mi (122 km²)
- Type
- TownshipGovernment under another
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $123,690 ± $15,552
- Median home value
- $414,300 ± $37,162
- Water area
- 0.36 sq mi (0.94 km²)
- State
- Iowa
- Census code (GEOID)
- 1912993147
- Coordinates (central point)
- 41.109129, -95.733534
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 Oak Township
- Mineola (CDP)110 people
This place’s central point lies inside Oak 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
- Glenwood Township5.2 mi south
- Ingraham Township6.0 mi east
- St. Marys Township6.2 mi west
- Center Township7.0 mi southeast
- Plattville Township7.2 mi southwest
- Keg Creek Township, Pottawattamie County7.4 mi northeast
- Lewis Township, Pottawattamie County7.8 mi northwest
These towns, townships, cities and boroughs share a boundary with Oak Township. Distances are straight lines between central points, not driving distances.
Other townships in Mills County, largest first
- Glenwood Township6,037 people
- Indian Creek Township965 people
- Ingraham Township829 people
- Rawles Township757 people
- Center Township579 people
- Plattville Township456 people
- Anderson Township226 people
- Deer Creek Township218 people
- Lyons Township165 people
- White Cloud Township140 people
- Silver Creek Township101 people
- St. Marys Township86 people
People counts are American Community Survey 2020–2024 5-year estimates. See Mills County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Oak Township
- Longest day
- 15 hours 8 minutes around June 21
- Shortest day
- 9 hours 13 minutes around December 21
- Earliest sunrise
- 5:49 AM around June 14
- Latest sunrise
- 7:59 AM the day before clocks go back in November
- Earliest sunset
- 4:54 PM around December 8
- Latest sunset
- 8:59 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 | 7:45 AM | 5:19 PM | 9 h 34 min |
| Feb 15 | 7:17 AM | 5:57 PM | 10 h 40 min |
| Mar 15 | 7:34 AM | 7:29 PM | 11 h 55 min |
| Apr 15 | 6:43 AM | 8:02 PM | 13 h 19 min |
| May 15 | 6:04 AM | 8:34 PM | 14 h 30 min |
| Jun 15 | 5:49 AM | 8:57 PM | 15 h 8 min |
| Jul 15 | 6:03 AM | 8:54 PM | 14 h 51 min |
| Aug 15 | 6:32 AM | 8:21 PM | 13 h 49 min |
| Sep 15 | 7:03 AM | 7:32 PM | 12 h 29 min |
| Oct 15 | 7:34 AM | 6:42 PM | 11 h 8 min |
| Nov 15 | 7:10 AM | 5:04 PM | 9 h 54 min |
| Dec 15 | 7:40 AM | 4:55 PM | 9 h 15 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 Mills County or the local office.
Find the township or town where you are now or find your county.