Grand Mound

Population: 554
Median household income: $84,286
Median home value: $150,500

Grand Mound, a community in Clinton County, Iowa, has 554 residents. Its median household income of $84,286 runs above the Clinton County figure of $65,177.

Between 2019 and 2023, Grand Mound's population declined 11.8% from 628 to 554, while its median home value rose 29.0% from $116,700 to $150,500.

The typical home was built around 1948. 12.1% of residents live below the poverty line.

Demographics

ACS 2019–2023

Population: 554
Median age: 33.7 yrs
Median household income: $84,286
Median home value: $150,500
Median gross rent: $733
Housing units: 223
Homeownership rate: 80.1%
Bachelor's degree or higher: 18.9%
Unemployment rate: 4.2%

Trends

ACS 5-year · 2019–2023

Population

628554

Median household income

$67,750$84,286

Median home value

$116,700$150,500

Median gross rent

$750$733

Year	Population	Median household income	Median home value	Median gross rent
2019	628	$67,750	$116,700	$750
2020	552	$66,750	$117,900	$641
2021	563	$63,750	$119,200	$642
2022	501	$76,000	$146,700	$697
2023	554	$84,286	$150,500	$733

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 59.7%

5 to 1719.7%

18 to 245.6%

25 to 3417.5%

35 to 448.7%

45 to 547.6%

55 to 6413.5%

65 to 7410.3%

75 and over7.4%

	Count	Share
Under 5	54	9.7%
5 to 17	109	19.7%
18 to 24	31	5.6%
25 to 34	97	17.5%
35 to 44	48	8.7%
45 to 54	42	7.6%
55 to 64	75	13.5%
65 to 74	57	10.3%
75 and over	41	7.4%

Race & ethnicity

	Count	Share
White (non-Hispanic)	512	92.4%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	15	2.7%
Hispanic or Latino (any race)	27	4.9%

Educational attainment (age 25+)

No high school diploma4.2%

High school graduate35.8%

Some college or associate's41.1%

Bachelor's degree14.2%

Graduate or professional degree4.7%

	Count	Share
No high school diploma	15	4.2%
High school graduate	129	35.8%
Some college or associate's	148	41.1%
Bachelor's degree	51	14.2%
Graduate or professional degree	17	4.7%

Commute to work

Mean travel time to work: 23 min

Drove alone79.3%

Carpooled11.4%

Public transit2.0%

Walked2.8%

Bicycle0.0%

Worked from home4.5%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	195	79.3%
Carpooled	28	11.4%
Public transit	5	2.0%
Walked	7	2.8%
Bicycle	0	0.0%
Worked from home	11	4.5%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	78	33.2%
15 to 29 min	64	27.2%
30 to 44 min	72	30.6%
45 to 59 min	12	5.1%
60+ min	9	3.8%

Households

Average household size: 2.56
Poverty rate: 12.1% (67 of 554)

	Count	Share
Family households	152	70.4%
Nonfamily households	64	29.6%

Housing

Median year structure built: 1948

Occupancy

	Count	Share
Occupied	216	96.9%
Vacant	7	3.1%

Tenure (of occupied units)

	Count	Share
Owner-occupied	173	80.1%
Renter-occupied	43	19.9%

1-unit, detached87.4%

1-unit, attached2.2%

2 to 4 units6.7%

5 to 19 units3.6%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	195	87.4%
1-unit, attached	5	2.2%
2 to 4 units	15	6.7%
5 to 19 units	8	3.6%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 1932025
Type (LSAD): 25
Land area: 1.87 sq mi
Water area: 0 sq mi
Center point: 41.8237, -90.6507