ZIP Code 07931

ZIP Code Tabulation Area in Somerset County, New Jersey.

Population: 3,271
Median household income: $159,013
Median home value: $1,084,200

ZIP Code 07931 (Somerset County, New Jersey) is home to about 3,271 residents. At $159,013, its median household income sits above Somerset County's $135,960.

Between 2019 and 2023, ZIP Code 07931's population grew 2.1% from 3,203 to 3,271, while its median gross rent rose 43.5% from $2,417 to $3,469.

68.7% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 84.2% of the area's occupied homes.

Demographics

ACS 2019–2023

Population: 3,271
Median age: 47.0 yrs
Median household income: $159,013
Median home value: $1,084,200
Median gross rent: $3,469
Housing units: 1,405
Homeownership rate: 84.2%
Bachelor's degree or higher: 68.7%
Unemployment rate: 7.0%

Trends

ACS 5-year · 2019–2023

Population

3,2033,271

Median household income

$182,642$159,013

Median home value

$922,600$1,084,200

Median gross rent

$2,417$3,469

Year	Population	Median household income	Median home value	Median gross rent
2019	3,203	$182,642	$922,600	$2,417
2020	3,319	$137,472	$906,300	$2,583
2021	3,432	$143,140	$946,800	$2,406
2022	3,399	$155,703	$986,000	$2,625
2023	3,271	$159,013	$1,084,200	$3,469

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

Age distribution

Under 53.3%

5 to 1716.9%

18 to 247.7%

25 to 345.9%

35 to 4414.9%

45 to 5413.7%

55 to 6414.9%

65 to 7417.3%

75 and over5.3%

	Count	Share
Under 5	108	3.3%
5 to 17	553	16.9%
18 to 24	251	7.7%
25 to 34	194	5.9%
35 to 44	486	14.9%
45 to 54	449	13.7%
55 to 64	489	14.9%
65 to 74	567	17.3%
75 and over	174	5.3%

Race & ethnicity

	Count	Share
White (non-Hispanic)	2,554	78.1%
Black or African American	33	1.0%
American Indian & Alaska Native	0	0.0%
Asian	148	4.5%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	1	0.0%
Two or more races	29	0.9%
Hispanic or Latino (any race)	506	15.5%

Educational attainment (age 25+)

No high school diploma1.6%

High school graduate14.5%

Some college or associate's15.1%

Bachelor's degree33.4%

Graduate or professional degree35.3%

	Count	Share
No high school diploma	38	1.6%
High school graduate	343	14.5%
Some college or associate's	357	15.1%
Bachelor's degree	789	33.4%
Graduate or professional degree	832	35.3%

Commute to work

Mean travel time to work: 32 min

Drove alone51.8%

Carpooled5.4%

Public transit2.8%

Walked10.0%

Bicycle0.0%

Worked from home30.0%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	751	51.8%
Carpooled	79	5.4%
Public transit	41	2.8%
Walked	145	10.0%
Bicycle	0	0.0%
Worked from home	435	30.0%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	219	21.6%
15 to 29 min	389	38.3%
30 to 44 min	158	15.6%
45 to 59 min	73	7.2%
60+ min	177	17.4%

Households

Average household size: 2.61
Poverty rate: 4.8% (157 of 3,249)

	Count	Share
Family households	969	78.2%
Nonfamily households	270	21.8%

Housing

Median year structure built: 1984

Occupancy

	Count	Share
Occupied	1,239	88.2%
Vacant	166	11.8%

Tenure (of occupied units)

	Count	Share
Owner-occupied	1,043	84.2%
Renter-occupied	196	15.8%

1-unit, detached86.6%

1-unit, attached8.8%

2 to 4 units2.8%

5 to 19 units1.0%

20 or more units0.7%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	1,217	86.6%
1-unit, attached	124	8.8%
2 to 4 units	40	2.8%
5 to 19 units	14	1.0%
20 or more units	10	0.7%
Mobile home & other	0	0.0%

ZIP Code 07931

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

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