Delta vs Keswick

A side-by-side comparison of Delta and Keswick: population, income, housing, and more.

Delta and Keswick are places in Iowa. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Delta has the higher population (332 vs 262 in Keswick). Keswick has the higher median household income ($58,571 vs $54,750 in Delta). Keswick has the higher median home value ($79,600 vs $39,400 in Delta).

Population, income & housing

	Delta	Keswick
Population	332	262
Median age	31.8 yrs	42.8 yrs
Median household income	$54,750	$58,571
Median home value	$39,400	$79,600
Median gross rent	$928	$1,011
Housing units	154	120
Homeownership rate	82.9%	74.0%
Bachelor's degree or higher	5.6%	19.5%
Unemployment rate	3.1%	0.0%

Trends (ACS 5-year, 2019–2023)

	Delta	Keswick
Population	350 → 332 (-5.1%)	241 → 262 (+8.7%)
Median household income	$36,445 → $54,750 (+50.2%)	$47,500 → $58,571 (+23.3%)
Median home value	$50,800 → $39,400 (-22.4%)	$68,100 → $79,600 (+16.9%)
Median gross rent	$275 → $928 (+237.5%)	$834 → $1,011 (+21.2%)

Delta

Population

350332

Median household income

$36,445$54,750

Median home value

$50,800$39,400

Median gross rent

$275$928

Keswick

Population

241262

Median household income

$47,500$58,571

Median home value

$68,100$79,600

Median gross rent

$834$1,011

Age & race/ethnicity

Age distribution (share)

	Delta	Keswick
Under 5	6.9%	7.6%
5 to 17	27.7%	14.5%
18 to 24	5.7%	5.3%
25 to 34	11.1%	15.6%
35 to 44	10.8%	8.0%
45 to 54	13.0%	19.1%
55 to 64	12.3%	6.1%
65 to 74	7.2%	10.3%
75 and over	5.1%	13.4%

Race & ethnicity (share)

	Delta	Keswick
White (non-Hispanic)	90.1%	96.6%
Black or African American	1.5%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.3%	0.0%
Two or more races	1.8%	0.0%
Hispanic or Latino	6.3%	3.4%

Educational attainment (age 25+)

Share of adults 25+

	Delta	Keswick
No high school diploma	8.1%	0.5%
High school graduate	54.0%	44.2%
Some college or associate's	32.3%	35.8%
Bachelor's degree	5.1%	19.5%
Graduate or professional degree	0.5%	0.0%

Commute to work

How workers get to work (share)

	Delta	Keswick
Drove alone	75.8%	88.0%
Carpooled	13.7%	3.7%
Public transit	0.0%	0.0%
Walked	0.8%	4.6%
Bicycle	0.0%	0.0%
Worked from home	8.9%	3.7%
Other means	0.8%	0.0%

Housing

Units in structure (share)

	Delta	Keswick
1-unit, detached	85.7%	92.5%
1-unit, attached	1.9%	3.3%
2 to 4 units	3.9%	1.7%
5 to 19 units	2.6%	0.0%
20 or more units	0.6%	0.0%
Mobile home & other	5.2%	2.5%

Poverty & households

	Delta	Keswick
Poverty rate	11.7%	7.3%
Average household size	2.84	2.73
Mean commute (minutes)	34	28
Median year structure built	1938	1938