Alexandria is a city in Clark County, Missouri, home to about 103 people across 0.4 square miles. It has no ZIP code of its own: it’s part of 63430.
Homes sold for a median of $123 per square foot in the three months ending August 2026, a seller’s market.
Mostly Wayland; part is in Alexandria
Each card is that ZIP code’s whole market, including any part outside Alexandria. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Alexandria’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)126 miles away |
|---|---|
| Closer regional airport | Quincy Regional Airport Baldwin Field (UIN)33 miles away |
| Nearest city of 250,000+ | St. Louis, MO136 miles away |
| Nearest city of 1 million+ | Chicago, IL224 miles away |
Straight-line distances from the center of Alexandria; 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.
Alexandria had 105 residents in the 2020 census, down 37% since 2000.
It’s the 876th largest of 1,060 towns in Missouri by population.
Clark County grew from 15,383 residents in 1900 to 6,634 in 2020.
Clark 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 17°F. About 39.8 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Keokuk Lock Dam 19, IA weather station (8 miles away).
973 jobs at 134 businesses in Clark 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.
Libraries
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 Clark Co. R-I. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Running Fox Elem.Alexandria | K–5 | 94 | Public | 3.8 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 Wayland and St. Francisville.
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.