Grundy

County in Iowa

County

The population development of Grundy.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Grundy	County	12,029	12,369	12,453	12,339	12,405	→
Iowa	State	2,776,755	2,926,324	3,046,355	3,190,546	3,241,488

Contents: Incorporated Places

The population development of the incorporated places in Grundy.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Beaman	City	Grundy	183	210	191	158	155	→
Conrad	City	Grundy	964	1,051	1,105	1,094	1,098	→
Dike	City	Grundy	877	952	1,209	1,299	1,293	→
Grundy Center	City	Grundy	2,530	2,594	2,704	2,807	2,821	→
Holland	City	Grundy	215	250	290	264	261	→
Morrison	City	Grundy	125	97	94	99	101	→
Reinbeck	City	Grundy	1,605	1,754	1,677	1,672	1,673	→
Stout	City	Grundy	192	218	218	193	194	→
Wellsburg	City	Grundy	683	718	707	718	709	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	6,044
Females	6,285

Age Groups (C 2020)
0-17 years	2,936
18-64 years	6,733
65+ years	2,660

Age Distribution (C 2020)
80+ years	751
70-79 years	1,115
60-69 years	1,725
50-59 years	1,587
40-49 years	1,402
30-39 years	1,442
20-29 years	1,113
10-19 years	1,668
0-9 years	1,526

Urbanization (C 2020)
Rural	12,329

»Race« (C 2020)
White	11,836
Black/African American	49
Indigenous	10
Asian	24
Some other	36
2 or more	374

Ethnicity (C 2020)
Hispanic or Latino	145
Other	12,184