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Castalia, Ohio

Village in Erie County, Ohio · ZIP 44824

  • Erie County
  • Within Margaretta Township
  • Census data · ACS 2019-2023
  • 2 public schools
  • 746 (2024 estimate)Population
  • 466Households
  • $51,798Median household income
  • $179,300Median home value
  • 2Public schools
  • 1ZIP codes

About Castalia

This page shows only what has been published about Castalia: 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 2020−17.2%
7008009001k2000: 93520002010: 85220102020: 7742020935774
Population of Castalia at each census
CensusPopulation
2000935
2010852
2020774

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, place level, state 39, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 39, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 39, retrieved November 14, 2026.

Household income in Castalia
Under $50k41.2%
$50k to $100k35.2%
$100k to $150k16.5%
$150k to $200k3.9%
$200k and over3.2%

Median household income $51,798 · 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, place level, state 39, retrieved November 14, 2026.

Housing tenure in Castalia
Owner occupied
240 units
Renter occupied
226 units
Vacancy rate
8.8%

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, place level, state 39, retrieved November 14, 2026.

Castalia compared with its county and state
Castalia compared with its county and state, American Community Survey 2019-2023
MeasureCastaliaErie CountyOhio
Population1,34874,93811,780,046
Median household income$51,798$68,431$69,680
Median age29.245.239.6
Median home value$179,300$183,900$199,200
Bachelor’s degree or higher13.8%27.9%30.9%
Foreign-born residents1.0%1.5%5.0%
Owner-occupied homes51.5%71.1%67.0%
Mean commute to work29.4 minutes21.5 minutes23.6 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 39, retrieved November 14, 2026.

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Schools

Public schools in Castalia2
Public schools in Castalia, NCES directory 2023–2024
SchoolTypeGradesDistrict
Margaretta High SchoolPublic6–12Margaretta Local
Townsend Community SchoolCharter9–12Townsend Community School

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 CastaliaPromoted from questions people asked

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Nearby towns

Other towns in Erie County

All towns in Erie County