Valle Township, Jefferson County, Missouri

Valle Township is a township in Jefferson County, Missouri. About 15,829 people live there (2020–2024 estimate). It covers 87.5 sq mi (227 km²) of land and uses Central Time. It is a legal area with no government of its own.

Kansas CitySt. LouisSpringfield
Valle Township in Missouri
Kingston Township
Valle Township and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
15,829 ± 933
County
Jefferson County
School district
De Soto 73 School District
Land area
87.5 sq mi (227 km²)
Type
TownshipNo government of its own
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$70,247 ± $6,251
Median home value
$185,500 ± $20,556
Water area
0.6 sq mi (1.54 km²)
State
Missouri
Census code (GEOID)
2909975400
Coordinates (central point)
38.092229, -90.571090

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 Valle Township, largest first

  1. De Soto (city)6,470 people
  2. Summer Set (CDP)1,236 people
  3. Briarwood Estates (CDP)307 people

These places’ central points lie inside Valle 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. Big River Township, St. Francois County6.3 mi south
  2. Kingston Township, Washington County8.9 mi west
  3. Plattin Township9.9 mi east
  4. Central Township10 mi north
  5. Big River Township12 mi northwest

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

Other townships in Jefferson County, largest first

  1. Rock Township34,422 people
  2. Imperial Township24,351 people
  3. Windsor Township22,366 people
  4. Joachim Township21,970 people
  5. Arnold Township20,956 people
  6. Meramec Township19,708 people
  7. River View Township18,656 people
  8. High Ridge Township18,327 people
  9. Central Township14,773 people
  10. Plattin Township11,820 people
  11. Big River Township6,280 people

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

Sunrise and sunset in Valle Township

Longest day
14 hours 49 minutes around June 21
Shortest day
9 hours 31 minutes around December 21
Earliest sunrise
5:38 AM around June 14
Latest sunrise
7:33 AM the day before clocks go back in November
Earliest sunset
4:42 PM around December 7
Latest sunset
8:29 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.

Sunrise and sunset on the 15th of each month
DaySunriseSunsetDaylight
Jan 157:17 AM5:06 PM9 h 49 min
Feb 156:52 AM5:40 PM10 h 48 min
Mar 157:13 AM7:09 PM11 h 56 min
Apr 156:26 AM7:38 PM13 h 12 min
May 155:51 AM8:05 PM14 h 14 min
Jun 155:38 AM8:26 PM14 h 48 min
Jul 155:51 AM8:24 PM14 h 33 min
Aug 156:17 AM7:55 PM13 h 38 min
Sep 156:43 AM7:10 PM12 h 27 min
Oct 157:10 AM6:24 PM11 h 14 min
Nov 156:43 AM4:50 PM10 h 7 min
Dec 157:11 AM4:43 PM9 h 32 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 Jefferson County or the local office.

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

See this area on Census.gov ↗