Mosby is a city in Clay County, Missouri, home to about 52 people across 1.8 square miles. It has no ZIP code of its own: it’s part of 64024 and 64068.
Homes sold for a median of $179 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Excelsior Springs; part is in Mosby
Mostly Liberty; part is in Mosby
Each card is that ZIP code’s whole market, including any part outside Mosby. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Mosby’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Kansas City International Airport (MCI)23 miles away |
|---|---|
| Nearest city of 250,000+ | Kansas City, MO19 miles away |
| Nearest city of 1 million+ | Chicago, IL387 miles away |
Straight-line distances from the center of Mosby; 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.
Mosby had 101 residents in the 2020 census, down 58% since 2000.
It’s the 972nd largest of 1,060 towns in Missouri by population.
Clay County grew from 18,903 residents in 1900 to 253,335 in 2020.
Clay 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 17°F. About 41.3 inches of rain and melted snow fall in a typical year, with about 19 inches of snow.
Source: NOAA 1991–2020 climate normals, Kearney 3e, MO weather station (5 miles away).
118,402 jobs at 5,654 businesses in Clay County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
582 doctors and other health care providers list an office in Mosby’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 56 |
|---|---|
| Specialist doctors | 118 |
| Dentists | 40 |
| Nurse practitioners and physician assistants | 96 |
| Mental health providers | 151 |
| Physical and occupational therapists | 85 |
| Optometrists | 6 |
| Chiropractors | 30 |
| Pharmacies | 12 |
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
Libraries
Museums
Theaters and performance venues
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.
Public schools here are run by Excelsior Springs 40, Liberty 53. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Cornerstone ElementaryExcelsior Springs | Pre-K–5 | 466 | Public | 2.7 mi |
| Excelsior Springs Ear Chld CtrExcelsior Springs | Pre-K | 151 | Public | 3.2 mi |
| Alexander Doniphan Elem.Liberty | K–5 | 336 | Public | 10.9 mi |
| Elkhorn ElementaryExcelsior Springs | K–5 | 239 | Public | 8.5 mi |
| Epic ElementaryLiberty | K–5 | 293 | Public | 10.5 mi |
| Franklin Elem.Liberty | K–5 | 223 | Public | 8.9 mi |
| Lewis and Clark Elem.Liberty | K–5 | 517 | Public | 9.3 mi |
| Lewis ElementaryExcelsior Springs | K–5 | 354 | Public | 3.3 mi |
| Lillian Schumacher Elem.Liberty | K–5 | 443 | Public | 8.2 mi |
| Manor Hill Elem.Liberty | K–5 | 265 | Public | 9.5 mi |
| Ridgeview Elem.Liberty | K–5 | 331 | Public | 9.4 mi |
| Warren Hills Elem.Liberty | K–5 | 597 | Public | 8.9 mi |
| Discovery Middle SchoolLiberty | 6–8 | 678 | Public | 11.4 mi |
| Excelsior Springs MiddleExcelsior Springs | 6–8 | 540 | Public | 3.0 mi |
| Heritage Middle SchoolLiberty | 6–8 | 757 | Public | 9.1 mi |
| Juvenile Justice Ctr.Liberty | 6–12 | — | Alternative Education | 10.1 mi |
| Liberty Middle SchoolLiberty | 6–8 | 609 | Public | 10.4 mi |
| South Valley MiddleLiberty | 6–8 | 809 | Public | 11.4 mi |
| Excelsior Springs HighExcelsior Springs | 9–12 | 764 | Public | 3.1 mi |
| Liberty AcademyLiberty | 9–12 | — | Alternative Education | 10.4 mi |
| Liberty HighLiberty | 9–12 | 1,842 | Public | 10.2 mi |
| Liberty North High SchoolLiberty | 9–12 | 2,262 | Public | 8.3 mi |
| Excelsior Springs Tech. HighExcelsior Springs | 10–12 | 147 | Career and Technical | 3.2 mi |
| Excelsior Springs Career Ctr.Excelsior Springs | 11–12 | — | Career and Technical | 3.2 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.
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Shares ZIP codes with Liberty, Excelsior Springs, Pleasant Valley, Claycomo, Kearney, Wood Heights, Glenaire, Crystal Lakes, Homestead, Prathersville and Missouri City.
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.