Chain of Rocks is a village in Lincoln County, Missouri, home to about 255 people across 0.2 square miles. It has no ZIP code of its own: it’s part of 63369.
Homes sold for a median of $228 per square foot in the three months ending August 2026, a seller’s market.
Part is in Chain of Rocks, part in Old Monroe
Each card is that ZIP code’s whole market, including any part outside Chain of Rocks. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Chain of Rocks’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | St. Louis Lambert International Airport (STL)25 miles away |
|---|---|
| Nearest city of 250,000+ | St. Louis, MO35 miles away |
| Nearest city of 1 million+ | Chicago, IL258 miles away |
Straight-line distances from the center of Chain of Rocks; 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.
Chain of Rocks had 97 residents in the 2020 census, up 7% since 2000.
It’s the 673rd largest of 1,060 towns in Missouri by population.
Lincoln County grew from 18,352 residents in 1900 to 59,574 in 2020.
Lincoln County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 87°F in summer, and winter lows average 20°F. About 41.4 inches of rain and melted snow fall in a typical year, with about 16 inches of snow.
Source: NOAA 1991–2020 climate normals, Elsberry 1 S, MO weather station (15 miles away).
10,229 jobs at 1,010 businesses in Lincoln County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
5 doctors and other health care providers list an office in Chain of Rocks.
Nearest hospitals
Providers with an office here
| Dentists | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 2 |
| Physical and occupational therapists | 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
Counts are within about 1 mile 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.
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Immaculate Conception SchoolOld Monroe | Pre-K–8 | 220 | Roman Catholic | 0.2 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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Shares ZIP codes with Old Monroe.
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.