Editing Black Hawk County, Iowa (section)

==Communities==
===Cities===
{{Div col|colwidth=15em}}
*[[Cedar Falls, Iowa|Cedar Falls]]
*[[Dunkerton, Iowa|Dunkerton]]
*[[Elk Run Heights, Iowa|Elk Run Heights]]
*[[Evansdale, Iowa|Evansdale]]
*[[Gilbertville, Iowa|Gilbertville]]
*[[Hudson, Iowa|Hudson]]
*[[Janesville, Iowa|Janesville]]
*[[Jesup, Iowa|Jesup]]
*[[La Porte City, Iowa|La Porte City]]
*[[Raymond, Iowa|Raymond]]
*[[Waterloo, Iowa|Waterloo]]
{{div col end}}

===Census-designated place===
*[[Washburn, Iowa|Washburn]]

===Other unincorporated communities===
*[[Blessing, Iowa|Blessing]]
*[[Dewar, Iowa|Dewar]]
*[[Eagle Center, Iowa|Eagle Center]]
*[[Finchford, Iowa|Finchford]]
*[[Glasgow, Iowa|Glasgow]]
*[[Voorhies, Iowa|Voorhies]]

===Townships===
Black Hawk County is divided into seventeen [[Township (United States)|townships]]:
{{Div col|colwidth=15em}}
* [[Barclay Township, Black Hawk County, Iowa|Barclay]]
* [[Bennington Township, Black Hawk County, Iowa|Bennington]]
* [[Big Creek Township, Black Hawk County, Iowa|Big Creek]]
* [[Black Hawk Township, Black Hawk County, Iowa|Black Hawk]]
* [[Cedar Township, Black Hawk County, Iowa|Cedar]]
* [[Cedar Falls Township, Black Hawk County, Iowa|Cedar Falls]]
* [[Eagle Township, Black Hawk County, Iowa|Eagle]]
* [[East Waterloo Township, Black Hawk County, Iowa|East Waterloo]]
* [[Fox Township, Black Hawk County, Iowa|Fox]]
* [[Lester Township, Black Hawk County, Iowa|Lester]]
* [[Lincoln Township, Black Hawk County, Iowa|Lincoln]]
* [[Mount Vernon Township, Black Hawk County, Iowa|Mount Vernon]]
* [[Orange Township, Black Hawk County, Iowa|Orange]]
* [[Poyner Township, Black Hawk County, Iowa|Poyner]]
* [[Spring Creek Township, Black Hawk County, Iowa|Spring Creek]]
* [[Union Township, Black Hawk County, Iowa|Union]]
* [[Washington Township, Black Hawk County, Iowa|Washington]]
{{div col end}}

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

'''†''' ''county seat''

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

|- style="background-color:#FFFACD;"
| 1
|'''†''' '''[[Waterloo, Iowa|Waterloo]]''' 
| City
| 67,314
|- style="background-color:#FFFACD;"
| 2
|'''[[Cedar Falls, Iowa|Cedar Falls]]''' 
| City
| 40,713
|- style="background-color:#FFFACD;"
| 3
|'''[[Evansdale, Iowa|Evansdale]]''' 
| City
| 4,561
|- style="background-color:#FFFACD;"
| 4
|'''[[Hudson, Iowa|Hudson]]''' 
| City
| 2,546
|- style="background-color:#FFFACD;"
| 5
|'''[[Jesup, Iowa|Jesup]]''' (''mostly in [[Buchanan County, Iowa|Buchanan County]]'')
| City
| 193 (2508 total)
|- style="background-color:#FFFACD;"
| 6
|'''[[La Porte City, Iowa|La Porte City]]''' 
| City
| 2,284
|- style="background-color:#FFFACD;"
| 7
|'''[[Elk Run Heights, Iowa|Elk Run Heights]]''' 
| City
| 1,069
|- style="background-color:#FFFACD;"
| 8
|'''[[Janesville, Iowa|Janesville]]''' (''mostly in [[Bremer County, Iowa|Bremer County]]'')
| City
| 115 (1034 total)
|- style="background-color:#F0FFF0;"
| 9
|'''[[Washburn, Iowa|Washburn]]''' 
| CDP
| 870
|- style="background-color:#FFFACD;"
| 10
|'''[[Dunkerton, Iowa|Dunkerton]]''' 
| City
| 842
|- style="background-color:#FFFACD;"
| 11
|'''[[Gilbertville, Iowa|Gilbertville]]''' 
| City
| 794
|- style="background-color:#FFFACD;"
| 12
|'''[[Raymond, Iowa|Raymond]]''' 
| City
| 759
|}