Editing Decatur County, Iowa (section)

==Communities==
[[File:Ancient Map of Decatur County, Iowa.jpg|250px|thumbnail|Ancient Map of Decatur County, Iowa (1894)]]

===Cities===
{{div col}}
*[[Davis City, Iowa|Davis City]]
*[[Decatur City, Iowa|Decatur City]]
*[[Garden Grove, Iowa|Garden Grove]]
*[[Grand River, Iowa|Grand River]]
*[[Lamoni, Iowa|Lamoni]]
*[[Leon, Iowa|Leon]]
*[[Le Roy, Iowa|Le Roy]]
*[[Pleasanton, Iowa|Pleasanton]]
*[[Van Wert, Iowa|Van Wert]]
*[[Weldon, Iowa|Weldon]]
{{div col end}}

===Townships===
Decatur County is divided into these [[Civil township|townships]]:
{{div col|colwidth=22em}}
* [[Bloomington Township, Decatur County, Iowa|Bloomington]]
* [[Burrell Township, Decatur County, Iowa|Burrell]]
* [[Center Township, Decatur County, Iowa|Center]]
* [[Decatur Township, Decatur County, Iowa|Decatur]]
* [[Eden Township, Decatur County, Iowa|Eden]]
* [[Fayette Township, Decatur County, Iowa|Fayette]]
* [[Franklin Township, Decatur County, Iowa|Franklin]]
* [[Garden Grove Township, Decatur County, Iowa|Garden Grove]]
* [[Grand River Township, Decatur County, Iowa|Grand River]]
* [[Hamilton Township, Decatur County, Iowa|Hamilton]]
* [[High Point Township, Decatur County, Iowa|High Point]]
* [[Long Creek Township, Decatur County, Iowa|Long Creek]]
* [[Morgan Township, Decatur County, Iowa|Morgan]]
* [[New Buda Township, Decatur County, Iowa|New Buda]]
* [[Richland Township, Decatur County, Iowa|Richland]]
* [[Woodland Township, Decatur County, Iowa|Woodland]]
{{div col end}}

===Population ranking===
The population ranking of the following table is based on the [[2020 United States census|2020 census]] of Decatur County.<ref name=cen2020/>

'''†''' ''county seat''

{| class="wikitable sortable"
|-
!Rank
!City/Town/etc.
!Municipal type
!Population (2020 Census)

|- style="background-color:#FFFACD;"
| 1
|'''[[Lamoni, Iowa|Lamoni]]''' 
| City
| 1,969
|- style="background-color:#FFFACD;"
| 2
|'''†''' '''[[Leon, Iowa|Leon]]''' 
| City
| 1,822
|- style="background-color:#FFFACD;"
| 3
|'''[[Grand River, Iowa|Grand River]]''' 
| City
| 196
|- style="background-color:#FFFACD;"
| 4
|'''[[Davis City, Iowa|Davis City]]''' 
| City
| 179
|- style="background-color:#FFFACD;"
| 5
|'''[[Van Wert, Iowa|Van Wert]]''' 
| City
| 178
|- style="background-color:#FFFACD;"
| 6
|'''[[Decatur City, Iowa|Decatur City]]''' 
| City
| 175
|- style="background-color:#FFFACD;"
| 7
|'''[[Garden Grove, Iowa|Garden Grove]]''' 
| City
| 174
|- style="background-color:#FFFACD;"
| 8
|'''[[Weldon, Iowa|Weldon]]''' (''partially in [[Clarke County, Iowa|Clarke County]]'')
| City
| 136
|- style="background-color:#FFFACD;"
| 9
|'''[[Pleasanton, Iowa|Pleasanton]]''' 
| City
| 32
|- style="background-color:#FFFACD;"
| 10
|'''[[Le Roy, Iowa|Le Roy]]''' 
| City
| 11
|}