What is the population of Castalia?

The population of Castalia, OH is 810.

Where is Castalia located?

Castalia, OH is located at latitude 41.4000500 and longitude -82.8085200. It is in United States.

What is the area of Castalia?

The area of Castalia, OH is 2.726162 km².

What is the elevation of Castalia?

Castalia, OH has an elevation of 194 meters (636 feet) above sea level.

What time zone is Castalia in?

Castalia, OH is in the America/New_York time zone.

What state is Castalia in?

Castalia is in the state of Ohio, United States.

What county is Castalia, OH in?

Castalia is in Erie County, Ohio.

How has the population of Castalia changed?

The population of Castalia, OH has decreased from 852 (2010) to 810 (2020), a change of -4.9%.

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Castalia, Ohio

Castalia: village in Erie County, Ohio

About

Castalia is a village located in the county of Erie in the U.S. state of Ohio. Its population at the 2010 census was 852 and a population density of 313 people per km². After 10 years in 2020 city had an estimated population of 810 inhabitants.

Quick Facts about Castalia

Population	810 (2020)
Country	United States of America
State	Ohio (United States)
County	Erie County
Postal code	44824
Area	2.73 km²
Latitude & Longitude	41.4001,-82.8085
Altitude	633 feet / 193 meters
Time Zone	America/New_York
Local time	20:08:49 (16th April 2026)
Density	297 Pop. per km² as of 2020
Population growth	-5.19% (2010-2020)
Weather	75℉ Chance Rain Showers 7-days weather

Geography

Castalia is located at 41°24'0"N 82°48'31"W (41.4000500, -82.8085200).

Castalia map

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Weather

75°F

Chance Rain Showers

12 to 16 mph SW Thursday

A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

7-Day Forecast

Demographics

According to census records, the population of Castalia decreased by 5.19% in 10 years.

Year	Population	% Change	Method
2010	852	-	census
2011	844	-0.95%	estimation process
2012	839	-0.6%	estimation process
2013	833	-0.72%	estimation process
2014	832	-0.12%	estimation process
2015	829	-0.36%	estimation process
2016	825	-0.48%	estimation process
2017	821	-0.49%	estimation process
2018	818	-0.37%	estimation process
2019	815	-0.37%	estimation process
2020	810	-0.62%	estimation process

Castalia zip code is 44824. County name: Erie, County fips: 39043

Cestalia, Cold Creek, Cold Spring, Margaretta

Nearby Schools and Colleges

Schools and campuses linked to Castalia, OH. Select a name to open its map and contact details.

Code	Name	City	ZIP
205090	Firelands Regional Medical Center School of Nursing	Sandusky (OH)	44870-4788

Nearby Transit Stations (7)

Rail and bus stations connected to Castalia, OH. Select a station to open its map and address details.

Code	Name	Address	Type
SKY	Sandusky	1200 North Depot St.	RAIL
ELY	Elyria	410 East River Road	RAIL
TOL	Martin Luther King, Jr. Plaza	415 Emerald Ave.	RAIL
CLE	Cleveland Lakefront station	200 Cleveland Memorial Shoreway	RAIL
DER	John D. Dingell Transit Center	16121 Michigan Ave.	RAIL

Nearby Post Offices

Closest post offices linked to Castalia.

Post Office Name	City	ZIP
Castalia Post Office	Castalia (OH)	44824

Other places with the same name (2)

Castalia, North Carolina human settlement in Nash County, North Carolina, United States of America with a population of 273 people.
Castalia, Iowa city in Winneshiek County, Iowa, United States with a population of 156 people.

Other cities in Erie County

Cities, towns, neighborhoods & other populated places in Erie County , OH.

City Name	Population	Title
Huron	6,827	City in Erie County, Ohio
Sandusky	3,528	City in Ohio, USA
Venice	1,680	Township in Seneca County, Ohio
Milan	1,340	Village in Ohio, USA
Berlin Heights	710	Village in Ohio
Bay View	597	Village in Erie County, Ohio
Kelleys Island	310	Island in the United States of America