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Lewis and Clark township, Missouri

Lewis and Clark township profile, demographic data, and geographic information.

Lewis and Clark township is a geographic entity located in St. Louis County, Missouri. As of official census estimates, it has a reported population of 38,705. The land area covers 17.11 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 38,705 ±2,088 2020-2024 / Census ACS 5-Year 2024
Median Age 38.5 yrs ±2.1 2020-2024 / Census ACS 5-Year 2024
Total Households 14,282 ±650 2020-2024 / Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).

Housing & Real Estate Profile

Housing Metric Estimate / Value Margin of Error
Total Housing Units 14,993 ±675
Occupied Housing Units 14,282 ±650
Vacant Housing Units 711 ±262
Median Home Value $175,600 ±$7,315
Median Gross Rent $1,509 ±$123
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $80,484 ±$6,354
Per Capita Income $36,746 ±$1,699
Poverty Rate 9.6% ±3.2%
Population Below Poverty Level 3,598 ±1,211
Unemployment Rate 5.2% ±1.5%
Civilian Labor Force, Employed 20,002 ±1,168
Broadband Internet Rate 94.5% ±1.5%
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
GUS Population: 992,929 (2024)
ID: 168767
County Official County Government
Contact: COUNTY EXECUTIVE
41 S CENTRAL AVE, FL 9, CLAYTON MO 63105-1759

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby KG-08 FLORISSANT, MO
Regular School Nearby PK-05 ST LOUIS, MO
Regular School Nearby PK-05 HAZELWOOD, MO
Regular School Nearby PK-05 ST LOUIS, MO
Regular School Nearby PK-06 ST LOUIS, MO
Regular School Nearby PK-02 ST. LOUIS, MO
Regular School Nearby 09-12 Alton, IL
Regular School Nearby 06-08 Alton, IL
Regular School Nearby 01-08 ST. LOUIS, MO
Regular School Nearby KG-05 UNIVERSITY CITY, MO
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 10 civic institutions across 2 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
Principia College
College 7.3 mi away 1 Maybeck Place, Elsah, IL, 62028-9799
6183742131
JAMESTOWN BLUFFS BRANCH
Library 3.1 mi away 4153 N HIGHWAY 67, FLORISSANT, MO, 63034
(314) 994-3300
American Trade School
College 8.7 mi away 3925 Industrial Drive, Saint Ann, MO, 63074-1807
3144231900
FLORISSANT VALLEY BRANCH
Library 4.2 mi away 195 S NEW FLORISSANT RD, FLORISSANT, MO, 63031
(314) 994-3300
Saint Louis Community College
College 9.3 mi away 3221 McKelvey Road, Bridgeton, MO, 63044
3145395005
PRAIRIE COMMONS BRANCH
Library 5.3 mi away 915 UTZ LN, HAZELWOOD, MO, 63042
(314) 994-3300
Midwest Institute
College 9.4 mi away 4260 Shoreline Drive, Earth City, MO, 63045
3143444440
FERGUSON MUNICIPAL PUBLIC LIBRARY DISTRICT
Library 6.9 mi away 35 N FLORISSANT RD, FERGUSON, MO, 63135
(314) 521-4820
University of Missouri-St Louis
College 9.4 mi away One University Boulevard, Saint Louis, MO, 63121-4400
3145165000
HAYNER PUBLIC LIBRARY DISTRICT
Library 7.9 mi away 401 STATE STREET, ALTON, IL, 62002
(618) 462-0677
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at ST LOUIS LAMBERT INTL AP, MO US, located 7.0 miles from Lewis and Clark township. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 40.4° 23.8° 32.1° 2.59" 5.7"
February 45.8° 27.6° 36.7° 2.23" 4.3"
March 56.6° 36.7° 46.6° 3.50" 2.3"
April 68.0° 47.0° 57.5° 4.73" 0.2"
May 77.1° 57.9° 67.5° 4.82" 0.0"
June 85.9° 67.2° 76.5° 4.49" 0.0"
July 89.6° 71.1° 80.4° 3.93" 0.0"
August 88.3° 69.3° 78.8° 3.38" 0.0"
September 81.1° 60.9° 71.0° 2.96" 0.0"
October 69.2° 49.1° 59.1° 3.15" 0.0"
November 55.5° 37.4° 46.5° 3.42" 0.9"
December 44.5° 28.5° 36.5° 2.50" 3.2"
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

Listing adjacent communities by spatial proximity (miles) Proximity discovery
Community Name Classification Distance Population
Old Jamestown CDP CDP 2.1 mi —
Florissant city City 3.2 mi —
Black Jack city City 4.5 mi —
Hazelwood city City 5.3 mi —
Calverton Park city City 5.5 mi —
Portage Des Sioux city City 5.9 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 2918941825. • Official Source Dataset →
  2. Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
  3. Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
  4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.