Allerton vs Seymour

A side-by-side comparison of Allerton and Seymour: population, income, housing, and more.

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

Seymour has the higher population (558 vs 413 in Allerton). Allerton has the higher median household income ($45,417 vs $45,000 in Seymour). Allerton has the higher median home value ($85,000 vs $78,600 in Seymour).

Population, income & housing

	Allerton	Seymour
Population	413	558
Median age	44.5 yrs	51.8 yrs
Median household income	$45,417	$45,000
Median home value	$85,000	$78,600
Median gross rent	$583	$544
Housing units	207	337
Homeownership rate	79.3%	86.0%
Bachelor's degree or higher	15.5%	13.4%
Unemployment rate	3.8%	0.8%

Trends (ACS 5-year, 2019–2023)

	Allerton	Seymour
Population	497 → 413 (-16.9%)	567 → 558 (-1.6%)
Median household income	$39,464 → $45,417 (+15.1%)	$34,318 → $45,000 (+31.1%)
Median home value	$45,800 → $85,000 (+85.6%)	$43,900 → $78,600 (+79.0%)
Median gross rent	$464 → $583 (+25.6%)	$517 → $544 (+5.2%)

Allerton

Population

497413

Median household income

$39,464$45,417

Median home value

$45,800$85,000

Median gross rent

$464$583

Seymour

Population

567558

Median household income

$34,318$45,000

Median home value

$43,900$78,600

Median gross rent

$517$544

Age & race/ethnicity

Age distribution (share)

	Allerton	Seymour
Under 5	4.1%	6.3%
5 to 17	22.8%	12.0%
18 to 24	9.0%	7.0%
25 to 34	6.5%	12.5%
35 to 44	8.7%	6.5%
45 to 54	21.8%	7.7%
55 to 64	6.1%	20.4%
65 to 74	9.2%	16.1%
75 and over	11.9%	11.5%

Race & ethnicity (share)

	Allerton	Seymour
White (non-Hispanic)	90.1%	95.9%
Black or African American	0.0%	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	0.0%	0.0%
Two or more races	9.9%	4.1%
Hispanic or Latino	0.0%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Allerton	Seymour
No high school diploma	0.8%	14.6%
High school graduate	27.2%	39.1%
Some college or associate's	56.6%	32.9%
Bachelor's degree	10.6%	10.3%
Graduate or professional degree	4.9%	3.1%

Commute to work

How workers get to work (share)

	Allerton	Seymour
Drove alone	82.8%	82.0%
Carpooled	11.5%	9.6%
Public transit	0.0%	0.0%
Walked	0.0%	4.0%
Bicycle	0.0%	0.0%
Worked from home	4.4%	4.0%
Other means	1.3%	0.4%

Housing

Units in structure (share)

	Allerton	Seymour
1-unit, detached	85.5%	82.5%
1-unit, attached	3.4%	1.2%
2 to 4 units	10.1%	6.8%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	1.0%	9.5%

Poverty & households

	Allerton	Seymour
Poverty rate	25.2%	18.4%
Average household size	2.44	2.01
Mean commute (minutes)	20	28
Median year structure built	1950	1942