Cerulean is a community in Christian County, Kentucky, home to about 263 people across 2.5 square miles. It has no ZIP code of its own: it’s part of 42215.
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We’re writing up Cerulean’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Nashville International Airport (BNA)79 miles away |
|---|---|
| Closer regional airport | Owensboro Daviess County Airport (OWB)61 miles away |
| Nearest city of 250,000+ | Nashville-Davidson, TN73 miles away |
| Nearest city of 1 million+ | Chicago, IL337 miles away |
Straight-line distances from the center of Cerulean; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Cerulean had 303 residents in the 2020 census, down 4% since 2010.
It’s the 444th largest of 553 towns in Kentucky by population.
Christian County grew from 37,962 residents in 1900 to 72,748 in 2020.
Christian County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 88°F in summer, and winter lows average 27°F. About 51.9 inches of rain and melted snow fall in a typical year, with about 5 inches of snow.
Source: NOAA 1991–2020 climate normals, Hopkinsville, KY weather station (11 miles away).
24,327 jobs at 1,290 businesses in Christian County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Honey LocustCerulean | 1–8 | 21 | Mennonite | 2.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.