Delmar

Population: 417
Median household income: $74,583
Median home value: $123,400

Located in Clinton County, Iowa, Delmar is a community with a population of 417. At $74,583, its median household income sits above Clinton County's $65,177.

From 2019 to 2023, Delmar's population declined 18.9% from 514 to 417, while its median home value rose 38.0% from $89,400 to $123,400.

The median resident is 39.9 years old. The largest age group is 55 to 64, 17.7% of residents.

Demographics

ACS 2019–2023

Population: 417
Median age: 39.9 yrs
Median household income: $74,583
Median home value: $123,400
Median gross rent: —
Housing units: 182
Homeownership rate: 94.3%
Bachelor's degree or higher: 26.6%
Unemployment rate: 0.8%

Trends

ACS 5-year · 2019–2023

Population

514417

Median household income

$64,464$74,583

Median home value

$89,400$123,400

Median gross rent

$836$900

Year	Population	Median household income	Median home value	Median gross rent
2019	514	$64,464	$89,400	$836
2020	491	$66,705	$93,300	$813
2021	445	$67,969	$104,200	$842
2022	450	$60,625	$114,300	$900
2023	417	$74,583	$123,400	—

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

Age distribution

Under 56.0%

5 to 1716.1%

18 to 246.7%

25 to 3413.7%

35 to 4414.4%

45 to 545.5%

55 to 6417.7%

65 to 7412.9%

75 and over7.0%

	Count	Share
Under 5	25	6.0%
5 to 17	67	16.1%
18 to 24	28	6.7%
25 to 34	57	13.7%
35 to 44	60	14.4%
45 to 54	23	5.5%
55 to 64	74	17.7%
65 to 74	54	12.9%
75 and over	29	7.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	381	91.4%
Black or African American	17	4.1%
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	9	2.2%
Hispanic or Latino (any race)	10	2.4%

Educational attainment (age 25+)

No high school diploma6.7%

High school graduate33.0%

Some college or associate's33.7%

Bachelor's degree21.2%

Graduate or professional degree5.4%

	Count	Share
No high school diploma	20	6.7%
High school graduate	98	33.0%
Some college or associate's	100	33.7%
Bachelor's degree	63	21.2%
Graduate or professional degree	16	5.4%

Commute to work

Mean travel time to work: 26 min

Drove alone82.8%

Carpooled4.1%

Public transit0.0%

Walked2.9%

Bicycle0.0%

Worked from home10.2%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	202	82.8%
Carpooled	10	4.1%
Public transit	0	0.0%
Walked	7	2.9%
Bicycle	0	0.0%
Worked from home	25	10.2%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	73	33.3%
15 to 29 min	59	26.9%
30 to 44 min	54	24.7%
45 to 59 min	23	10.5%
60+ min	10	4.6%

Households

Average household size: 2.37
Poverty rate: 2.6% (11 of 417)

	Count	Share
Family households	106	60.2%
Nonfamily households	70	39.8%

Housing

Median year structure built: 1950

Occupancy

	Count	Share
Occupied	176	96.7%
Vacant	6	3.3%

Tenure (of occupied units)

	Count	Share
Owner-occupied	166	94.3%
Renter-occupied	10	5.7%

1-unit, detached98.9%

1-unit, attached0.0%

2 to 4 units1.1%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	180	98.9%
1-unit, attached	0	0.0%
2 to 4 units	2	1.1%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 1919720
Type (LSAD): 25
Land area: 0.76 sq mi
Water area: 0 sq mi
Center point: 41.9989, -90.6079