Flower Hill vs Kemp Mill

A side-by-side comparison of Flower Hill and Kemp Mill: population, income, housing, and more.

Flower Hill and Kemp Mill are places in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Kemp Mill has the higher population (14,437 vs 13,743 in Flower Hill). Kemp Mill has the higher median household income ($160,750 vs $107,987 in Flower Hill). Kemp Mill has the higher median home value ($567,300 vs $426,900 in Flower Hill).

Population, income & housing

	Flower Hill	Kemp Mill
Population	13,743	14,437
Median age	36.6 yrs	39.4 yrs
Median household income	$107,987	$160,750
Median home value	$426,900	$567,300
Median gross rent	$2,032	$2,105
Housing units	4,433	5,078
Homeownership rate	77.4%	84.3%
Bachelor's degree or higher	39.0%	62.5%
Unemployment rate	6.7%	6.7%

Trends (ACS 5-year, 2019–2023)

	Flower Hill	Kemp Mill
Population	14,185 → 13,743 (-3.1%)	14,733 → 14,437 (-2.0%)
Median household income	$87,017 → $107,987 (+24.1%)	$116,542 → $160,750 (+37.9%)
Median home value	$348,000 → $426,900 (+22.7%)	$424,700 → $567,300 (+33.6%)
Median gross rent	$1,723 → $2,032 (+17.9%)	$2,070 → $2,105 (+1.7%)

Flower Hill

Population

14,18513,743

Median household income

$87,017$107,987

Median home value

$348,000$426,900

Median gross rent

$1,723$2,032

Kemp Mill

Population

14,73314,437

Median household income

$116,542$160,750

Median home value

$424,700$567,300

Median gross rent

$2,070$2,105

Age & race/ethnicity

Age distribution (share)

	Flower Hill	Kemp Mill
Under 5	6.8%	7.0%
5 to 17	17.6%	18.5%
18 to 24	9.3%	7.9%
25 to 34	12.9%	11.2%
35 to 44	13.8%	15.2%
45 to 54	10.6%	11.3%
55 to 64	14.3%	13.2%
65 to 74	10.5%	8.5%
75 and over	4.2%	7.1%

Race & ethnicity (share)

	Flower Hill	Kemp Mill
White (non-Hispanic)	22.8%	53.9%
Black or African American	16.2%	13.6%
American Indian & Alaska Native	0.0%	0.1%
Asian	13.5%	8.7%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	2.9%	1.5%
Two or more races	5.1%	4.2%
Hispanic or Latino	39.6%	18.0%

Educational attainment (age 25+)

Share of adults 25+

	Flower Hill	Kemp Mill
No high school diploma	14.6%	8.4%
High school graduate	19.9%	10.3%
Some college or associate's	26.5%	18.9%
Bachelor's degree	26.3%	24.7%
Graduate or professional degree	12.7%	37.7%

Commute to work

How workers get to work (share)

	Flower Hill	Kemp Mill
Drove alone	72.3%	54.1%
Carpooled	8.8%	8.5%
Public transit	7.6%	8.0%
Walked	0.1%	1.3%
Bicycle	0.0%	0.2%
Worked from home	10.5%	26.1%
Other means	0.7%	1.9%

Housing

Units in structure (share)

	Flower Hill	Kemp Mill
1-unit, detached	44.2%	75.9%
1-unit, attached	44.7%	1.3%
2 to 4 units	1.0%	0.0%
5 to 19 units	8.5%	0.6%
20 or more units	1.6%	22.0%
Mobile home & other	0.0%	0.2%

Poverty & households

	Flower Hill	Kemp Mill
Poverty rate	8.2%	9.1%
Average household size	3.15	2.96
Mean commute (minutes)	32	34
Median year structure built	1983	1962