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Darwin township, Illinois

Darwin township profile, demographic data, and geographic information.

Darwin township is a geographic entity located in Clark County, Illinois. As of official census estimates, it has a reported population of 327. The land area covers 27.15 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population (2025 PEP Estimate) 327 — 2025 / Census
Median Age 22.4 yrs ±11.5 2020-2024 / Census ACS 5-Year 2024
Total Households 96 ±77 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 158 ±101
Occupied Housing Units 96 ±77
Vacant Housing Units 62 ±69
Median Home Value Suppressed —
Median Gross Rent Suppressed —
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $83,491 ±$11,928
Per Capita Income $21,801 ±$12,995
Poverty Rate 15.8% ±19.8%
Population Below Poverty Level 50 ±77
Unemployment Rate 0% ±12%
Civilian Labor Force, Employed 108 ±100
Broadband Internet Rate 100% ±0%
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
TOWNSHIP OF DARWIN
GUS Population: 325 (2024)
ID: 162792
Township Official Local Government
Contact: SUPERVISOR
10233 N 1950TH ST, MARSHALL IL 62441-5207
GUS Population: 15,076 (2024)
ID: 124838
County Official County Government
Contact: COUNTY CLERK
COUNTY COURT HOUSE, MARSHALL IL 62441

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-05 Terre Haute, IN
Regular School Nearby PK-05 Terre Haute, IN
Regular School Nearby PK-05 Terre Haute, IN
Alternative School Nearby 06-12 Terre Haute, IN
Regular School Nearby PK-05 Terre Haute, IN
Regular School Nearby PK-03 Terre Haute, IN
Regular School Nearby KG-05 Terre Haute, IN
Regular School Nearby 09-12 Terre Haute, IN
Regular School Nearby PK-05 Terre Haute, IN
Special Education School Nearby PK Marshall, IL
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 10 civic institutions across 2 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
Indiana State University
College 17.0 mi away 210 N 7th St, Terre Haute, IN, 47809
8122376311
MARSHALL PUBLIC LIBRARY
Library 6.2 mi away 612 ARCHER AVENUE, MARSHALL, IL, 62441
(217) 826-2535
Saint Mary-of-the-Woods College
College 17.0 mi away 1 St Mary of Woods Coll, Saint Mary of the Woods, IN, 47876-1099
8125355151
WEST UNION DISTRICT LIBRARY
Library 6.5 mi away 209 WEST UNION STREET, WEST UNION, IL, 62477
(217) 279-3556
J Michael Harrold Beauty Academy
College Vocational 18.0 mi away 2232 Wabash Ave, Terre Haute, IN, 47807
8122328334
MARTINSVILLE PUBLIC LIBRARY DISTRICT
Library 12.5 mi away 120 EAST CUMBERLAND STREET, MARTINSVILLE, IL, 62442
(217) 382-4113
Lincoln Trail College
College 20.1 mi away 11220 State Hwy 1, Robinson, IL, 62454
61839329822005
HUTSONVILLE PUBLIC BRANCH LIBRARY
Library 13.8 mi away 101 SOUTH MAIN STREET, HUTSONVILLE, IL, 62433
(618) 563-9603
Rose-Hulman Institute of Technology
College 21.0 mi away 5500 Wabash Avenue, Terre Haute, IN, 47803-3920
8128771511
FARMERSBURG PUBLIC LIBRARY
Library 14.9 mi away 102 WEST MAIN STREET, FARMERSBURG, IN, 47850
(812) 696-2194
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 FARMERSBURG TV-2, IN US, located 14.6 miles from Darwin township. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 37.7° 21.3° 29.5° 3.19" 5.3"
February 42.4° 23.9° 33.2° 2.30" 3.6"
March 53.2° 33.8° 43.5° 3.53" 1.7"
April 65.2° 45.1° 55.2° 4.77" 0.0"
May 75.4° 55.0° 65.2° 4.66" 0.0"
June 83.3° 64.0° 73.7° 4.96" 0.0"
July 86.5° 66.4° 76.5° 4.34" 0.0"
August 85.4° 64.6° 75.0° 3.06" 0.0"
September 79.8° 56.8° 68.3° 3.19" 0.0"
October 67.2° 45.4° 56.3° 3.67" 0.1"
November 53.5° 35.1° 44.3° 3.81" 0.5"
December 41.8° 26.7° 34.3° 2.89" 3.9"
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
Marshall city City 6.6 mi —
West Union CDP CDP 6.7 mi —
Prairie Creek CDP CDP 8.4 mi —
Fairbanks CDP CDP 9.2 mi —
West York CDP CDP 9.8 mi —
Prairieton CDP CDP 10.4 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 1702318680. • 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.