Iowa · Census place 1913755
Clarksville, Iowa
Clarksville is a city in Butler County, Iowa with an estimated 1,238 residents on July 1, 2024. It is the 236th largest of 273 incorporated places of 1,000+ people in the state.
- Population 2024
- 1,238
- #236 of 273 in Iowa
- Change since 2020
- -1.7%
- -22 people
- Land area
- 1.3 sq mi
- + 0.04 sq mi water
- Density
- 945 / sq mi
- State median 1,363
Measure from here
Tools and pages that start from Clarksville
Clarksville population, 2020 to 2024
Clarksville lost 22 residents from July 2020 to July 2024, a change of -1.7%. In the latest year it moved by -9.
Clarksville covers 1.31 square miles of land and 0.04 of water, for 945 people per square mile of land. The median Iowa place of 5,000+ has 1,363, so Clarksville is less dense than the typical town.
What county Clarksville is in
All of Clarksville's residents live in Butler County, which had 14,156 residents in 2024. Clarksville holds 8.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.
ZIP codes in Clarksville
1 ZIP Code Tabulation Area (ZCTA) overlaps Clarksville by at least 10% of the ZCTA's or the city's land: 50619. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.
Where Clarksville is
The Census internal point of Clarksville is at 42.779200, -92.668400. Des Moines, the capital, is 95.0 miles SSW in a straight line. The nearest larger place is Shell Rock, IA (1,265 people), 6.4 miles away. The nearest city of 100,000 or more is Cedar Rapids, IA, 75.6 miles away.
Internal point
- Decimal
- 42.779200, -92.668400
- DMS
- 42°46'45.12"N 92°40'6.24"W
- UTM
- 15N 527124.8E 4736349.1N
- Geohash
- 9zw5778yv
- Plus code
- 86J9Q8HJ+MJ
Daylight in Clarksville
At 42.78° N, Clarksville gets about 15 h 20 min of daylight around the June solstice and 9 h 02 min around the December solstice, a swing of 6 h 18 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.
Places near Clarksville
The eight nearest incorporated places of 1,000+ in Iowa, measured between internal points. The closest is Shell Rock, 6.4 miles away, with 1,265 people.
Questions people ask
What is the population of Clarksville, IA?
1,238 on July 1, 2024, in the Census Vintage 2024 estimates. That is down 22 (1.7%) from 1,260 in July 2020.
What county is Clarksville in?
Butler County. All of its residents live in that county.
What ZIP codes cover Clarksville?
1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 50619.
How far is Clarksville from Des Moines?
95.0 miles (153.0 km) in a straight line, heading SSW from Clarksville.
What is the nearest larger city to Clarksville?
Shell Rock, IA, with 1,265 residents, 6.4 miles away between internal points.
Sources and data as of
Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
How every number is computed: methodology. Spotted a wrong figure? Report an error.