Northville

Population: 1,771
Median household income: $118,056
Median home value: $819,800

Northville, a community in Suffolk County, New York, has 1,771 residents. Its median household income of $118,056 runs below the Suffolk County figure of $128,329.

Between 2019 and 2023, Northville's population grew 29.3% from 1,370 to 1,771, while its median home value rose 66.7% from $491,700 to $819,800.

The largest age group is 55 to 64, 19.9% of residents. White (non-Hispanic) residents are the largest group, 98.8% of the population.

Demographics

ACS 2019–2023

Population: 1,771
Median age: 54.1 yrs
Median household income: $118,056
Median home value: $819,800
Median gross rent: —
Housing units: 783
Homeownership rate: 93.1%
Bachelor's degree or higher: 39.4%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

1,3701,771

Median household income

$105,000$118,056

Median home value

$491,700$819,800

Year	Population	Median household income	Median home value
2019	1,370	$105,000	$491,700
2020	1,607	$107,880	$561,400
2021	1,792	$109,028	$704,200
2022	1,829	$114,635	$881,300
2023	1,771	$118,056	$819,800

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

Age distribution

Under 54.2%

5 to 177.0%

18 to 2415.8%

25 to 345.9%

35 to 449.9%

45 to 547.9%

55 to 6419.9%

65 to 7418.4%

75 and over11.1%

	Count	Share
Under 5	75	4.2%
5 to 17	124	7.0%
18 to 24	279	15.8%
25 to 34	104	5.9%
35 to 44	175	9.9%
45 to 54	140	7.9%
55 to 64	353	19.9%
65 to 74	325	18.4%
75 and over	196	11.1%

Race & ethnicity

	Count	Share
White (non-Hispanic)	1,749	98.8%
Black or African American	4	0.2%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	0	0.0%
Hispanic or Latino (any race)	18	1.0%

Educational attainment (age 25+)

No high school diploma4.3%

High school graduate26.1%

Some college or associate's30.2%

Bachelor's degree16.9%

Graduate or professional degree22.4%

	Count	Share
No high school diploma	56	4.3%
High school graduate	338	26.1%
Some college or associate's	390	30.2%
Bachelor's degree	219	16.9%
Graduate or professional degree	290	22.4%

Commute to work

Mean travel time to work: 19 min

Drove alone77.2%

Carpooled3.6%

Public transit1.5%

Walked1.9%

Bicycle0.0%

Worked from home15.8%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	573	77.2%
Carpooled	27	3.6%
Public transit	11	1.5%
Walked	14	1.9%
Bicycle	0	0.0%
Worked from home	117	15.8%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	269	43.0%
15 to 29 min	114	18.2%
30 to 44 min	168	26.9%
45 to 59 min	62	9.9%
60+ min	12	1.9%

Households

Average household size: 2.74
Poverty rate: 13.0% (230 of 1,771)

	Count	Share
Family households	565	89.1%
Nonfamily households	69	10.9%

Housing

Median year structure built: 1995

Occupancy

	Count	Share
Occupied	634	81.0%
Vacant	149	19.0%

Tenure (of occupied units)

	Count	Share
Owner-occupied	590	93.1%
Renter-occupied	44	6.9%

1-unit, detached86.3%

1-unit, attached13.7%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	676	86.3%
1-unit, attached	107	13.7%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 3653775
Type (LSAD): 57
Land area: 7.4 sq mi
Water area: 2.25 sq mi
Center point: 40.9756, -72.6302

Compare with nearby cities

Other places in Suffolk County

158