Marlborough

Population: 2,366
Median household income: $47,011
Median home value: $187,900

Marlborough is a community in St. Louis County, Missouri, home to 2,366 residents. Its median household income of $47,011 runs below the St. Louis County figure of $81,340.

From 2019 to 2023, Marlborough's population declined 7.8% from 2,567 to 2,366, while its median home value rose 11.9% from $167,900 to $187,900.

The median gross rent is $956. 32.2% of adults 25 and older hold a bachelor's degree or higher.

Demographics

ACS 2019–2023

Population: 2,366
Median age: 31.7 yrs
Median household income: $47,011
Median home value: $187,900
Median gross rent: $956
Housing units: 1,674
Homeownership rate: 9.9%
Bachelor's degree or higher: 32.2%
Unemployment rate: 3.3%

Trends

ACS 5-year · 2019–2023

Population

2,5672,366

Median household income

$44,046$47,011

Median home value

$167,900$187,900

Median gross rent

$782$956

Year	Population	Median household income	Median home value	Median gross rent
2019	2,567	$44,046	$167,900	$782
2020	2,727	$44,375	$174,100	$850
2021	2,753	$47,007	$161,500	$856
2022	2,492	$50,000	$166,300	$954
2023	2,366	$47,011	$187,900	$956

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 51.7%

5 to 176.1%

18 to 2419.0%

25 to 3427.6%

35 to 4419.9%

45 to 545.1%

55 to 646.9%

65 to 7410.1%

75 and over3.4%

	Count	Share
Under 5	41	1.7%
5 to 17	144	6.1%
18 to 24	450	19.0%
25 to 34	654	27.6%
35 to 44	472	19.9%
45 to 54	121	5.1%
55 to 64	164	6.9%
65 to 74	239	10.1%
75 and over	81	3.4%

Race & ethnicity

	Count	Share
White (non-Hispanic)	1,859	78.6%
Black or African American	126	5.3%
American Indian & Alaska Native	0	0.0%
Asian	83	3.5%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	84	3.6%
Hispanic or Latino (any race)	214	9.0%

Educational attainment (age 25+)

No high school diploma1.4%

High school graduate38.0%

Some college or associate's28.3%

Bachelor's degree23.2%

Graduate or professional degree9.0%

	Count	Share
No high school diploma	25	1.4%
High school graduate	658	38.0%
Some college or associate's	490	28.3%
Bachelor's degree	402	23.2%
Graduate or professional degree	156	9.0%

Commute to work

Mean travel time to work: 25 min

Drove alone81.5%

Carpooled1.3%

Public transit6.6%

Walked1.2%

Bicycle0.0%

Worked from home8.3%

Other means1.1%

How workers get to work

	Count	Share
Drove alone	1,448	81.5%
Carpooled	23	1.3%
Public transit	117	6.6%
Walked	21	1.2%
Bicycle	0	0.0%
Worked from home	148	8.3%
Other means	19	1.1%

Travel time

	Count	Share
Under 15 min	318	19.5%
15 to 29 min	708	43.5%
30 to 44 min	534	32.8%
45 to 59 min	0	0.0%
60+ min	68	4.2%

Households

Average household size: 1.62
Poverty rate: 7.4% (174 of 2,366)

	Count	Share
Family households	510	35.0%
Nonfamily households	949	65.0%

Housing

Median year structure built: 1967

Occupancy

	Count	Share
Occupied	1,459	87.2%
Vacant	215	12.8%

Tenure (of occupied units)

	Count	Share
Owner-occupied	145	9.9%
Renter-occupied	1,314	90.1%

1-unit, detached23.7%

1-unit, attached0.0%

2 to 4 units19.6%

5 to 19 units44.4%

20 or more units12.2%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	397	23.7%
1-unit, attached	0	0.0%
2 to 4 units	328	19.6%
5 to 19 units	744	44.4%
20 or more units	205	12.2%
Mobile home & other	0	0.0%

Geography

Place GEOID: 2946208
Type (LSAD): 47
Land area: 0.23 sq mi
Water area: 0 sq mi
Center point: 38.5683, -90.3392