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Union Township, Marshall County, Indiana

Township in Marshall County, Indiana · ZIP 46511, 46563

  • Marshall County
  • Census data · ACS 2019-2023
  • 2 public schools
Join Union TownshipAsk Union TownshipBusinessesPeople
  • 2,845 (2024 estimate)Population
  • 1,240Households
  • $60,000Median household income
  • $248,400Median home value
  • 2Public schools
  • 2ZIP codes

About Union Township

This page shows only what has been published about Union 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 2020−11.6%
2.6k2.8k3k3.2k2000: 3,13320002010: 3,08820102020: 2,77120203,1332,771
Population of Union Township at each census
CensusPopulation
20003,133
20103,088
20202,771

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 18, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county subdivision level, state 18, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county subdivision level, state 18, retrieved November 14, 2026.

Household income in Union Township
Under $50k45.5%
$50k to $100k28.6%
$100k to $150k12.9%
$150k to $200k5.6%
$200k and over7.4%

Median household income $60,000 · 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 18, retrieved November 14, 2026.

Housing tenure in Union Township
Owner occupied
995 units
Renter occupied
245 units
Vacancy rate
35.6%

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 18, retrieved November 14, 2026.

Union Township compared with its county and state
Union Township compared with its county and state, American Community Survey 2019-2023
MeasureUnion TownshipMarshall CountyIndiana
Population2,78346,2256,811,752
Median household income$60,000$68,041$70,051
Median age54.439.638.0
Median home value$248,400$184,500$201,600
Bachelor’s degree or higher34.4%20.4%28.8%
Foreign-born residents1.4%5.2%5.9%
Owner-occupied homes80.2%76.5%70.4%
Mean commute to work22.6 minutes22.8 minutes24.0 minutes

Source: American Community Survey 5-year data profile 2019–2023, county subdivision level, state 18, retrieved November 14, 2026.

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Schools

Public schools in Union Township2
Public schools in Union Township, NCES directory 2023–2024
SchoolTypeGradesDistrict
Culver Elementary SchoolPublicPre-K–5Culver Community Schools Corp
Culver Community Middle/High SchPublic6–12Culver Community Schools Corp

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 Union TownshipPromoted from questions people asked

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Places in Union Township

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Other places named Union in Indiana