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Corwin Township, Illinois

Township in Logan County, Illinois · ZIP 62634, 62656, 62666

  • Logan County
  • Census data · ACS 2019-2023
  • 1 public schools
  • 599 (2024 estimate)Population
  • 171Households
  • $86,964Median household income
  • $141,100Median home value
  • 1Public schools
  • 4ZIP codes

About Corwin Township

This page shows only what has been published about Corwin Township: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020−15.9%
6006507007502000: 72320002010: 64320102020: 6082020723608
Population of Corwin Township at each census
CensusPopulation
2000723
2010643
2020608

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, county subdivision level, state 17, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county subdivision level, state 17, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county subdivision level, state 17, retrieved November 14, 2026.

Household income in Corwin Township
Under $50k30.5%
$50k to $100k25.2%
$100k to $150k28.7%
$150k to $200k11.7%
$200k and over4.1%

Median household income $86,964 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county subdivision level, state 17, retrieved November 14, 2026.

Housing tenure in Corwin Township
Owner occupied
133 units
Renter occupied
38 units
Vacancy rate
28.5%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, county subdivision level, state 17, retrieved November 14, 2026.

Corwin Township compared with its county and state
Corwin Township compared with its county and state, American Community Survey 2019-2023
MeasureCorwin TownshipLogan CountyIllinois
Population42827,87012,692,653
Median household income$86,964$64,188$81,702
Median age42.340.538.9
Median home value$141,100$125,900$250,500
Bachelor’s degree or higher19.3%19.9%37.2%
Foreign-born residents0.0%1.6%14.4%
Owner-occupied homes77.8%69.3%66.8%
Mean commute to work30.7 minutes21.4 minutes28.1 minutes

Source: American Community Survey 5-year data profile 2019–2023, county subdivision level, state 17, retrieved November 14, 2026.

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Schools

Public schools in Corwin Township1
Public schools in Corwin Township, NCES directory 2023–2024
SchoolTypeGradesDistrict
New Holland-Middletown Elem SchPublicPre-K–8New Holland-Middletown ED 88

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about Corwin TownshipPromoted from questions people asked

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Places in Corwin Township

Nearby towns

Other towns in Logan County

All towns in Logan County