Jefferson County, United States

Jefferson County is an administrative subregion in in United States with a population of approximately 226,739 people.

Facts and figures on Jefferson County at a glance

Region name: Jefferson County (Jefferson County)
Status: Adminstrative subregion
Population: 226,739 people
Region name (Level 1):
Country: United States
Continent: North America

The regional headquarters of Jefferson County (Jefferson County) is located in Hillsboro (Hillsboro) with a population of 3,076 people. The distance as the crow flies from Jefferson County's regional headquarters Hillsboro to United States's capital Washington (Washington) is approximately 1,180 km (733 mi).

Facts and figures on Jefferson County
RegionPopulationRegional headquartersPopulation
Jefferson County Jefferson County226,739 peopleHillsboro Hillsboro3,076 people

Compare with other regions in .

Map of Jefferson County

Map of Jefferson County

Information on Jefferson County

Information on Jefferson County
Region nameRegion name Level 1CountryContinent
Jefferson County Jefferson County United StatesNorth America

Time in Jefferson County

Time in Jefferson County
Current timeSummer time (DST)Standard timeCurrent timezone offsetTimezone
Thu, 28 Mar 2024 - 6:55pm (18:55h)In effect (+1 hour)Thu, 28 Mar 2024 - 5:55pm (17:55h)GMT UTC -5.0America/Chicago

Geographic coordinates of Jefferson County

Latitude & Longitude of Jefferson County
PositionLatitude (width)Longitude (length)
Show on map38°15'39.9"N (38.2610700°)90°32'15.7"W (-90.5376900°)

Subregions in Jefferson County

There are 12 administrative subregions in Jefferson County.
Subregions in Jefferson County
RegionNoPopulationRegional capitalCapital population
Township of Arnold Township of Arnold1.---
Township of Big River Township of Big River2.---
Township of Central Township of Central3.---
Township of High Ridge Township of High Ridge4.---
Township of Imperial Township of Imperial5.---
Township of Joachim Township of Joachim6.---
Township of Meramec Township of Meramec7.---
Township of Plattin Township of Plattin8.---
Township of River View Township of River View9.---
Township of Rock Township of Rock10.---
Township of Valle Township of Valle11.---
Township of Windsor Township of Windsor12.---

External sources of information on Jefferson County

Jefferson County on Wikipedia