Grahamsville vs Mongaup Valley

A side-by-side comparison of Grahamsville and Mongaup Valley: population, income, housing, and more.

Grahamsville and Mongaup Valley are places in New York. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Grahamsville has the higher population (328 vs 269 in Mongaup Valley). Mongaup Valley has the higher median household income ($113,192 vs $103,938 in Grahamsville). Since 2019, Grahamsville's population has grown faster (-27.1% vs -61.0%).

Population, income & housing

	Grahamsville	Mongaup Valley
Population	328	269
Median age	50.2 yrs	54.5 yrs
Median household income	$103,938	$113,192
Median home value	$262,500	—
Median gross rent	$879	—
Housing units	213	171
Homeownership rate	49.0%	69.1%
Bachelor's degree or higher	17.9%	26.7%
Unemployment rate	0.0%	0.0%

Trends (ACS 5-year, 2019–2023)

	Grahamsville	Mongaup Valley
Population	450 → 328 (-27.1%)	689 → 269 (-61.0%)
Median household income	$76,750 → $103,938 (+35.4%)	$56,705 → $113,192 (+99.6%)
Median home value	$195,800 → $262,500 (+34.1%)	—
Median gross rent	$1,281 → $879 (-31.4%)	—

Grahamsville

Population

450328

Median household income

$76,750$103,938

Median home value

$195,800$262,500

Median gross rent

$1,281$879

Mongaup Valley

Population

689269

Median household income

$56,705$113,192

Age & race/ethnicity

Age distribution (share)

	Grahamsville	Mongaup Valley
Under 5	0.0%	0.0%
5 to 17	15.5%	21.9%
18 to 24	7.6%	0.0%
25 to 34	9.5%	1.5%
35 to 44	9.1%	9.3%
45 to 54	25.0%	31.6%
55 to 64	4.6%	20.8%
65 to 74	14.3%	14.9%
75 and over	14.3%	0.0%

Race & ethnicity (share)

	Grahamsville	Mongaup Valley
White (non-Hispanic)	68.6%	77.3%
Black or African American	16.2%	22.7%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	0.0%
Hispanic or Latino	15.2%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Grahamsville	Mongaup Valley
No high school diploma	14.3%	10.5%
High school graduate	6.7%	43.8%
Some college or associate's	61.1%	19.0%
Bachelor's degree	13.5%	0.0%
Graduate or professional degree	4.4%	26.7%

Commute to work

How workers get to work (share)

	Grahamsville	Mongaup Valley
Drove alone	82.6%	66.3%
Carpooled	0.0%	0.0%
Public transit	0.0%	0.0%
Walked	12.2%	0.0%
Bicycle	0.0%	0.0%
Worked from home	5.2%	33.7%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Grahamsville	Mongaup Valley
1-unit, detached	54.0%	74.9%
1-unit, attached	2.8%	0.0%
2 to 4 units	39.9%	15.2%
5 to 19 units	0.0%	7.6%
20 or more units	0.0%	0.0%
Mobile home & other	3.3%	2.3%

Poverty & households

	Grahamsville	Mongaup Valley
Poverty rate	10.7%	0.0%
Average household size	2.23	3.32
Mean commute (minutes)	24	—
Median year structure built	1954	1980