Gray Summit vs St. Clair

A side-by-side comparison of Gray Summit and St. Clair: population, income, housing, and more.

Gray Summit and St. Clair are places in Missouri. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

St. Clair has the higher population (4,767 vs 2,847 in Gray Summit). Gray Summit has the higher median household income ($54,883 vs $40,933 in St. Clair). Gray Summit has the higher median home value ($140,200 vs $134,100 in St. Clair).

Population, income & housing

	Gray Summit	St. Clair
Population	2,847	4,767
Median age	35.2 yrs	38.1 yrs
Median household income	$54,883	$40,933
Median home value	$140,200	$134,100
Median gross rent	$1,041	$874
Housing units	1,201	2,286
Homeownership rate	81.3%	54.2%
Bachelor's degree or higher	16.1%	8.0%
Unemployment rate	2.3%	7.7%

Trends (ACS 5-year, 2019–2023)

	Gray Summit	St. Clair
Population	2,699 → 2,847 (+5.5%)	4,718 → 4,767 (+1.0%)
Median household income	$54,174 → $54,883 (+1.3%)	$41,036 → $40,933 (-0.3%)
Median home value	$131,900 → $140,200 (+6.3%)	$108,900 → $134,100 (+23.1%)
Median gross rent	$922 → $1,041 (+12.9%)	$694 → $874 (+25.9%)

Gray Summit

Population

2,6992,847

Median household income

$54,174$54,883

Median home value

$131,900$140,200

Median gross rent

$922$1,041

St. Clair

Population

4,7184,767

Median household income

$41,036$40,933

Median home value

$108,900$134,100

Median gross rent

$694$874

Age & race/ethnicity

Age distribution (share)

	Gray Summit	St. Clair
Under 5	9.9%	4.3%
5 to 17	20.1%	17.6%
18 to 24	5.3%	7.4%
25 to 34	14.6%	16.3%
35 to 44	9.5%	12.7%
45 to 54	16.8%	10.4%
55 to 64	11.0%	15.7%
65 to 74	7.3%	8.9%
75 and over	5.6%	6.8%

Race & ethnicity (share)

	Gray Summit	St. Clair
White (non-Hispanic)	85.8%	92.6%
Black or African American	2.5%	0.8%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.4%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	10.9%	5.4%
Hispanic or Latino	0.8%	0.8%

Educational attainment (age 25+)

Share of adults 25+

	Gray Summit	St. Clair
No high school diploma	16.2%	17.1%
High school graduate	33.9%	43.1%
Some college or associate's	33.8%	31.7%
Bachelor's degree	13.4%	6.4%
Graduate or professional degree	2.6%	1.7%

Commute to work

How workers get to work (share)

	Gray Summit	St. Clair
Drove alone	76.0%	72.0%
Carpooled	8.6%	20.2%
Public transit	0.0%	0.1%
Walked	1.1%	1.6%
Bicycle	0.0%	0.0%
Worked from home	14.3%	6.2%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Gray Summit	St. Clair
1-unit, detached	72.8%	60.7%
1-unit, attached	0.0%	2.1%
2 to 4 units	0.0%	9.8%
5 to 19 units	3.2%	11.0%
20 or more units	2.3%	4.5%
Mobile home & other	21.6%	12.0%

Poverty & households

	Gray Summit	St. Clair
Poverty rate	10.1%	16.8%
Average household size	2.70	2.34
Mean commute (minutes)	29	24
Median year structure built	1990	1972