Calvert City is a city in Marshall County, Kentucky, home to about 2,526 people across 18 square miles. Its ZIP code is 42029, and parts of 42044 are in Calvert City too.
Homes sold for a median of $117 per square foot in the three months ending August 2026, a balanced market.
Mostly Calvert City; also Gilbertsville
Part is in Calvert City, part in Gilbertsville
Each card is that ZIP code’s whole market, including any part outside Calvert City. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Calvert City’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Calvert City well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Nashville International Airport (BNA)112 miles away |
|---|---|
| Closer regional airport | Barkley Regional Airport (PAH)23 miles away |
| Nearest city of 250,000+ | Nashville-Davidson, TN105 miles away |
| Nearest city of 1 million+ | Chicago, IL335 miles away |
Straight-line distances from the center of Calvert City; 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.
Calvert City had 2,514 residents in the 2020 census, down 7% since 2000.
It’s the 145th largest of 553 towns in Kentucky by population.
Marshall County grew from 13,692 residents in 1900 to 31,659 in 2020.
Marshall 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 26°F. About 49.5 inches of rain and melted snow fall in a typical year, with about 4 inches of snow.
Source: NOAA 1991–2020 climate normals, Smithland L&D, IL weather station (11 miles away).
9,645 jobs at 734 businesses in Marshall County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
19 doctors and other health care providers list an office in Calvert City.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Specialist doctors | 1 |
| Dentists | 3 |
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 3 |
| Physical and occupational therapists | 4 |
| Optometrists | 1 |
| Chiropractors | 5 |
| Pharmacies | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores
Pharmacies
Libraries (1 nearby)
Theaters and performance venues
Counts are within about 3 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Marshall County. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Calvert City Elementary SchoolCalvert City | Pre-K–5 | 294 | Public | 1.7 mi |
| North Marshall Middle SchoolCalvert City | 6–8 | 487 | Public | 3.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
Buying or selling around Calvert City? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Shares ZIP codes with Gilbertsville.
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.