Andalusia vs Port Byron

A side-by-side comparison of Andalusia and Port Byron: population, income, housing, and more.

Andalusia and Port Byron are places in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Port Byron has the higher population (1,959 vs 1,073 in Andalusia). Port Byron has the higher median household income ($101,250 vs $72,589 in Andalusia). Port Byron has the higher median home value ($259,300 vs $150,200 in Andalusia).

Population, income & housing

	Andalusia	Port Byron
Population	1,073	1,959
Median age	52.0 yrs	42.0 yrs
Median household income	$72,589	$101,250
Median home value	$150,200	$259,300
Median gross rent	$925	$513
Housing units	525	793
Homeownership rate	86.9%	85.2%
Bachelor's degree or higher	14.8%	38.3%
Unemployment rate	2.8%	3.2%

Trends (ACS 5-year, 2019–2023)

	Andalusia	Port Byron
Population	1,174 → 1,073 (-8.6%)	2,101 → 1,959 (-6.8%)
Median household income	$63,500 → $72,589 (+14.3%)	$68,750 → $101,250 (+47.3%)
Median home value	$135,700 → $150,200 (+10.7%)	$201,700 → $259,300 (+28.6%)
Median gross rent	$808 → $925 (+14.5%)	$627 → $513 (-18.2%)

Andalusia

Population

1,1741,073

Median household income

$63,500$72,589

Median home value

$135,700$150,200

Median gross rent

$808$925

Port Byron

Population

2,1011,959

Median household income

$68,750$101,250

Median home value

$201,700$259,300

Median gross rent

$627$513

Age & race/ethnicity

Age distribution (share)

	Andalusia	Port Byron
Under 5	4.6%	5.9%
5 to 17	11.0%	18.8%
18 to 24	7.1%	6.3%
25 to 34	10.7%	11.5%
35 to 44	9.4%	11.0%
45 to 54	13.0%	14.8%
55 to 64	19.4%	14.2%
65 to 74	17.0%	10.8%
75 and over	7.9%	6.7%

Race & ethnicity (share)

	Andalusia	Port Byron
White (non-Hispanic)	89.0%	91.6%
Black or African American	1.2%	1.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.5%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	4.9%	0.9%
Hispanic or Latino	4.4%	6.4%

Educational attainment (age 25+)

Share of adults 25+

	Andalusia	Port Byron
No high school diploma	5.7%	3.2%
High school graduate	47.5%	21.4%
Some college or associate's	32.0%	37.1%
Bachelor's degree	10.6%	25.8%
Graduate or professional degree	4.2%	12.5%

Commute to work

How workers get to work (share)

	Andalusia	Port Byron
Drove alone	89.4%	76.1%
Carpooled	7.6%	5.2%
Public transit	0.0%	0.0%
Walked	0.0%	3.6%
Bicycle	0.0%	0.0%
Worked from home	2.4%	14.6%
Other means	0.5%	0.5%

Housing

Units in structure (share)

	Andalusia	Port Byron
1-unit, detached	90.5%	85.8%
1-unit, attached	1.3%	0.8%
2 to 4 units	2.1%	1.8%
5 to 19 units	5.7%	11.3%
20 or more units	0.4%	0.0%
Mobile home & other	0.0%	0.4%

Poverty & households

	Andalusia	Port Byron
Poverty rate	5.4%	8.6%
Average household size	2.12	2.53
Mean commute (minutes)	24	22
Median year structure built	1968	1975