Clarksville is a city in Johnson County, Arkansas, home to about 9,526 people across 19 square miles. Its ZIP code is 72830.
Homes sold for a median of $133 per square foot in the three months ending August 2026, a balanced market.
Mostly Clarksville; also Ozone
Each card is that ZIP code’s whole market, including any part outside Clarksville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Clarksville’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Tulsa International Airport (TUL)143 miles away |
|---|---|
| Closer regional airport | Fort Smith Regional Airport (FSM)50 miles away |
| Nearest city of 250,000+ | Tulsa, OK142 miles away |
| Nearest city of 1 million+ | Dallas, TX264 miles away |
Straight-line distances from the center of Clarksville; 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.
Clarksville had 9,381 residents in the 2020 census, up 22% since 2000.
It’s the 41st largest of 615 towns in Arkansas by population.
Johnson County grew from 17,448 residents in 1900 to 25,749 in 2020.
Johnson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 92°F in summer, and winter lows average 29°F. About 51.1 inches of rain and melted snow fall in a typical year, with about 3 inches of snow.
Source: NOAA 1991–2020 climate normals, Clarksville 2n, AR weather station (about a mile away).
7,877 jobs at 413 businesses in Johnson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
121 doctors and other health care providers list an office in Clarksville.
Nearest hospitals
Providers with an office here
| Primary care doctors | 14 |
|---|---|
| Specialist doctors | 8 |
| Dentists | 7 |
| Nurse practitioners and physician assistants | 25 |
| Mental health providers | 56 |
| Physical and occupational therapists | 7 |
| Optometrists | 2 |
| Chiropractors | 2 |
| Pharmacies | 5 |
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 (3 nearby)
Grocery stores (3 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Museums (1 nearby)
Theaters and performance venues (1 nearby)
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 Clarksville School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Clarksville Primary SchoolClarksville | K–1 | 385 | Public | 2.2 mi |
| Clarksville Elementary SchoolClarksville | 2–3 | 368 | Public | 2.0 mi |
| Clarksville Intermediate SchoolClarksville | 4–5 | 380 | Public | 2.1 mi |
| Clarksville Middle SchoolClarksville | 6–7 | 370 | Public | 2.1 mi |
| Clarksville Junior High SchoolClarksville | 8–9 | 403 | Public | 2.1 mi |
| Clarksville High SchoolClarksville | 10–12 | 598 | Public | 2.0 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 Ozone.
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.