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Clarksville, MO
City in Pike County, Missouri.
Population
402
Land area
0.6sq mi
People per sq mi
692
ZIP codes
0
Clarksville and its ZIP codes
Clarksville at a glance
- Clarksville is about 7.7 times as dense as Missouri as a whole.
Local data for Clarksville, MO
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Pike County. PPP loans are for Clarksville.
Unemployment rate
4.3%
Aug 2026, -0.6 pts in a year
Average annual pay
$49,420
5,219 jobs, 2025
Income per person
$45,370
BEA, 2024
Federal spending
$147M
FY 2026, $8,352 per person
Environment and hazard risk
Clarksville, MO, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: heat wave
Storm events since 1996
353
Countywide, mostly thunderstorm wind
Flood insurance policies
58
0.6% of homes, county
July high / Jan low
87° / 20°F
38.5 inches of rain a year
Hazards, floods and storm historyCheck a flood zone3 historic places
Health statistics
Share of adults in Clarksville, MO, CDC PLACES estimates
Obesity
38.1%
U.S. 33.3% +4.8 pts
Diabetes
14.8%
U.S. 12.1% +2.7 pts
Smoking
18.4%
U.S. 12.8% +5.6 pts
Uninsured (18-64)
9.2%
U.S. 11.1% -1.9 pts
Cities near Clarksville
| Name | Distance | Land area (sq mi) |
|---|---|---|
| Pleasant Hill, ILVillage | 5.8 mi | 0.8 |
| PaynesvilleVillage | 6.8 mi | 0.3 |
| AnnadaVillage | 7.9 mi | 0.1 |
| Nebo, ILVillage | 8.3 mi | 0.4 |
| LouisianaCity | 10 mi | 3.1 |
| EoliaVillage | 10 mi | 1.2 |
| Hamburg, ILVillage | 13 mi | 0.5 |
| Rockport, ILCensus-designated place | 14 mi | 0.4 |
| WhitesideVillage | 14 mi | 0.1 |
| ElsberryCity | 15 mi | 1.5 |
| TarrantsVillage | 15 mi | 0 |
| Kampsville, ILVillage | 16 mi | 1 |
| Pearl, ILVillage | 16 mi | 1.5 |
| St. ClementCensus-designated place | 17 mi | 0.3 |
| Bowling GreenCity | 18 mi | 2.7 |
| SilexCity | 18 mi | 0.3 |
Frequently asked questions
- What county is Clarksville, MO in?
- Clarksville is in Pike County, Missouri.
- What is the population of Clarksville, MO?
- About 402 people live in Clarksville, based on American Community Survey 5-year estimates.
- What cities are near Clarksville?
- Nearby places include Pleasant Hill, IL (5.8 mi), Paynesville (6.8 mi), Annada (7.9 mi), Nebo, IL (8.3 mi), Louisiana (10 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023