Ravanna is a community in Mercer County, Missouri, home to about 68 people across 4.0 square miles. It has no ZIP code of its own: it’s part of 64673.
Homes sold for a median of $72 per square foot in the three months ending August 2026, a seller’s market.
Mostly Princeton; part is in Ravanna
Each card is that ZIP code’s whole market, including any part outside Ravanna. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Ravanna’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Des Moines International Airport (DSM)79 miles away |
|---|---|
| Closer regional airport | Kirksville Regional Airport (IRK)58 miles away |
| Nearest city of 250,000+ | Kansas City, MO101 miles away |
| Nearest city of 1 million+ | Chicago, IL323 miles away |
Straight-line distances from the center of Ravanna; 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.
Ravanna had 60 residents in the 2020 census, down 39% since 2010.
It’s the 934th largest of 1,060 towns in Missouri by population.
Mercer County grew from 14,706 residents in 1900 to 3,538 in 2020.
Mercer County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 86°F in summer, and winter lows average 15°F. About 38 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Princeton, MO weather station (about a mile away).
384 jobs at 79 businesses in Mercer County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
7 doctors and other health care providers list an office in Ravanna.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 2 |
| Physical and occupational therapists | 2 |
| Chiropractors | 1 |
| Pharmacies | 3 |
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.
Parks (2 nearby)
Grocery stores (1 nearby)
Libraries (1 nearby)
Counts are within about 1.5 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 Princeton R-V. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Princeton R-V Elem.Princeton | Pre-K–6 | 175 | Public | 0.6 mi |
| Princeton R-V Jr..-Sr.. HighPrinceton | 7–12 | 151 | Public | 0.7 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Rolling Meadow Amish SchoolPrinceton | 1–8 | 9 | Amish | 2.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) 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 Princeton.
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.