Riverdale

Population: 408
Median household income: $88,500
Median home value: $270,000

Located in Scott County, Iowa, Riverdale is a community with a population of 408. Its median household income of $88,500 runs above the Scott County figure of $76,363.

From 2019 to 2023, Riverdale's population declined 14.5% from 477 to 408, while its median home value rose 25.4% from $215,300 to $270,000.

The median resident is 42.0 years old. The largest age group is 35 to 44, 17.6% of residents.

Demographics

ACS 2019–2023

Population: 408
Median age: 42.0 yrs
Median household income: $88,500
Median home value: $270,000
Median gross rent: $1,705
Housing units: 190
Homeownership rate: 81.9%
Bachelor's degree or higher: 35.7%
Unemployment rate: 4.5%

Trends

ACS 5-year · 2019–2023

Population

477408

Median household income

$73,750$88,500

Median home value

$215,300$270,000

Median gross rent

$1,063$1,705

Year	Population	Median household income	Median home value	Median gross rent
2019	477	$73,750	$215,300	$1,063
2020	441	$78,438	$242,100	$1,313
2021	394	$72,917	$258,100	$1,614
2022	491	$86,250	$281,000	$1,693
2023	408	$88,500	$270,000	$1,705

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

Age distribution

Under 55.1%

5 to 1712.0%

18 to 2411.5%

25 to 347.6%

35 to 4417.6%

45 to 5416.2%

55 to 6411.5%

65 to 748.6%

75 and over9.8%

	Count	Share
Under 5	21	5.1%
5 to 17	49	12.0%
18 to 24	47	11.5%
25 to 34	31	7.6%
35 to 44	72	17.6%
45 to 54	66	16.2%
55 to 64	47	11.5%
65 to 74	35	8.6%
75 and over	40	9.8%

Race & ethnicity

	Count	Share
White (non-Hispanic)	328	80.4%
Black or African American	21	5.1%
American Indian & Alaska Native	0	0.0%
Asian	6	1.5%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	6	1.5%
Two or more races	30	7.4%
Hispanic or Latino (any race)	17	4.2%

Educational attainment (age 25+)

No high school diploma2.7%

High school graduate22.0%

Some college or associate's39.5%

Bachelor's degree18.6%

Graduate or professional degree17.2%

	Count	Share
No high school diploma	8	2.7%
High school graduate	64	22.0%
Some college or associate's	115	39.5%
Bachelor's degree	54	18.6%
Graduate or professional degree	50	17.2%

Commute to work

Mean travel time to work: 21 min

Drove alone90.0%

Carpooled2.6%

Public transit0.0%

Walked0.4%

Bicycle0.0%

Worked from home7.0%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	207	90.0%
Carpooled	6	2.6%
Public transit	0	0.0%
Walked	1	0.4%
Bicycle	0	0.0%
Worked from home	16	7.0%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	77	36.0%
15 to 29 min	83	38.8%
30 to 44 min	25	11.7%
45 to 59 min	26	12.1%
60+ min	3	1.4%

Households

Average household size: 2.46
Poverty rate: 3.9% (16 of 408)

	Count	Share
Family households	117	70.5%
Nonfamily households	49	29.5%

Housing

Median year structure built: 1957

Occupancy

	Count	Share
Occupied	166	87.4%
Vacant	24	12.6%

Tenure (of occupied units)

	Count	Share
Owner-occupied	136	81.9%
Renter-occupied	30	18.1%

1-unit, detached96.3%

1-unit, attached1.1%

2 to 4 units1.1%

5 to 19 units1.6%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	183	96.3%
1-unit, attached	2	1.1%
2 to 4 units	2	1.1%
5 to 19 units	3	1.6%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 1967350
Type (LSAD): 25
Land area: 1.84 sq mi
Water area: 0.37 sq mi
Center point: 41.5373, -90.4636