Gray Summit vs Sullivan

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

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

Sullivan has the higher population (6,355 vs 2,847 in Gray Summit). Sullivan has the higher median household income ($60,137 vs $54,883 in Gray Summit). Sullivan has the higher median home value ($153,100 vs $140,200 in Gray Summit).

Population, income & housing

	Gray Summit	Sullivan
Population	2,847	6,355
Median age	35.2 yrs	41.9 yrs
Median household income	$54,883	$60,137
Median home value	$140,200	$153,100
Median gross rent	$1,041	$862
Housing units	1,201	2,961
Homeownership rate	81.3%	68.6%
Bachelor's degree or higher	16.1%	19.1%
Unemployment rate	2.3%	6.0%

Trends (ACS 5-year, 2019–2023)

	Gray Summit	Sullivan
Population	2,699 → 2,847 (+5.5%)	6,564 → 6,355 (-3.2%)
Median household income	$54,174 → $54,883 (+1.3%)	$35,789 → $60,137 (+68.0%)
Median home value	$131,900 → $140,200 (+6.3%)	$104,600 → $153,100 (+46.4%)
Median gross rent	$922 → $1,041 (+12.9%)	$684 → $862 (+26.0%)

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

Sullivan

Population

6,5646,355

Median household income

$35,789$60,137

Median home value

$104,600$153,100

Median gross rent

$684$862

Age & race/ethnicity

Age distribution (share)

	Gray Summit	Sullivan
Under 5	9.9%	6.0%
5 to 17	20.1%	17.4%
18 to 24	5.3%	8.0%
25 to 34	14.6%	12.5%
35 to 44	9.5%	11.8%
45 to 54	16.8%	11.1%
55 to 64	11.0%	12.1%
65 to 74	7.3%	10.4%
75 and over	5.6%	10.7%

Race & ethnicity (share)

	Gray Summit	Sullivan
White (non-Hispanic)	85.8%	86.5%
Black or African American	2.5%	1.9%
American Indian & Alaska Native	0.0%	0.1%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	10.9%	9.9%
Hispanic or Latino	0.8%	1.6%

Educational attainment (age 25+)

Share of adults 25+

	Gray Summit	Sullivan
No high school diploma	16.2%	9.3%
High school graduate	33.9%	38.2%
Some college or associate's	33.8%	33.4%
Bachelor's degree	13.4%	10.9%
Graduate or professional degree	2.6%	8.2%

Commute to work

How workers get to work (share)

	Gray Summit	Sullivan
Drove alone	76.0%	75.8%
Carpooled	8.6%	12.4%
Public transit	0.0%	0.0%
Walked	1.1%	5.0%
Bicycle	0.0%	0.0%
Worked from home	14.3%	5.6%
Other means	0.0%	1.2%

Housing

Units in structure (share)

	Gray Summit	Sullivan
1-unit, detached	72.8%	76.9%
1-unit, attached	0.0%	2.2%
2 to 4 units	0.0%	11.9%
5 to 19 units	3.2%	5.8%
20 or more units	2.3%	2.0%
Mobile home & other	21.6%	1.2%

Poverty & households

	Gray Summit	Sullivan
Poverty rate	10.1%	12.6%
Average household size	2.70	2.27
Mean commute (minutes)	29	21
Median year structure built	1990	1975