Congerville vs Spring Bay

A side-by-side comparison of Congerville and Spring Bay: population, income, housing, and more.

Congerville and Spring Bay are places in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Congerville has the higher population (723 vs 519 in Spring Bay). Congerville has the higher median household income ($78,649 vs $61,111 in Spring Bay). Congerville has the higher median home value ($201,900 vs $134,900 in Spring Bay).

Population, income & housing

	Congerville	Spring Bay
Population	723	519
Median age	27.4 yrs	42.9 yrs
Median household income	$78,649	$61,111
Median home value	$201,900	$134,900
Median gross rent	$920	$1,083
Housing units	234	215
Homeownership rate	79.2%	64.9%
Bachelor's degree or higher	22.1%	11.5%
Unemployment rate	0.6%	6.9%

Trends (ACS 5-year, 2019–2023)

	Congerville	Spring Bay
Population	586 → 723 (+23.4%)	407 → 519 (+27.5%)
Median household income	$75,938 → $78,649 (+3.6%)	$37,143 → $61,111 (+64.5%)
Median home value	$137,800 → $201,900 (+46.5%)	$129,800 → $134,900 (+3.9%)
Median gross rent	$817 → $920 (+12.6%)	$900 → $1,083 (+20.3%)

Congerville

Population

586723

Median household income

$75,938$78,649

Median home value

$137,800$201,900

Median gross rent

$817$920

Spring Bay

Population

407519

Median household income

$37,143$61,111

Median home value

$129,800$134,900

Median gross rent

$900$1,083

Age & race/ethnicity

Age distribution (share)

	Congerville	Spring Bay
Under 5	28.5%	6.9%
5 to 17	10.8%	15.4%
18 to 24	6.2%	7.3%
25 to 34	15.5%	11.9%
35 to 44	7.1%	13.3%
45 to 54	7.5%	11.9%
55 to 64	13.8%	11.9%
65 to 74	8.3%	17.9%
75 and over	2.4%	3.3%

Race & ethnicity (share)

	Congerville	Spring Bay
White (non-Hispanic)	84.8%	94.6%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.1%	0.0%
Asian	0.8%	0.4%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	1.2%	0.0%
Two or more races	12.9%	3.5%
Hispanic or Latino	0.1%	1.5%

Educational attainment (age 25+)

Share of adults 25+

	Congerville	Spring Bay
No high school diploma	0.8%	5.5%
High school graduate	29.7%	54.2%
Some college or associate's	47.5%	28.8%
Bachelor's degree	18.8%	11.2%
Graduate or professional degree	3.3%	0.3%

Commute to work

How workers get to work (share)

	Congerville	Spring Bay
Drove alone	66.3%	81.7%
Carpooled	4.0%	6.6%
Public transit	0.0%	0.0%
Walked	9.9%	0.0%
Bicycle	0.0%	0.0%
Worked from home	18.8%	11.8%
Other means	1.0%	0.0%

Housing

Units in structure (share)

	Congerville	Spring Bay
1-unit, detached	89.7%	85.6%
1-unit, attached	3.4%	1.9%
2 to 4 units	6.4%	2.3%
5 to 19 units	0.0%	1.9%
20 or more units	0.4%	0.0%
Mobile home & other	0.0%	8.4%

Poverty & households

	Congerville	Spring Bay
Poverty rate	0.9%	17.0%
Average household size	3.20	2.57
Mean commute (minutes)	21	22
Median year structure built	1973	1970