07927 ZIP Code — Cedar Knolls, NJ

Morris County, New Jersey

ZIP code 07927 is located in Cedar Knolls, New Jersey, within Morris County. It covers approximately 2.14 square miles and serves a population of 4,181 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 908/973.

About ZIP code 07927

The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $592,400. Owner-occupancy sits near the national average at 59%.

Median household income is $138,304. 33% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 21 minutes is near the national average.

Educational attainment is high — 56% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 07927 reflects a community defined by a highly educated population and a significant Social Security-dependent population.

4,181

population

2.14

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

07927 ZIP code map

Cities in ZIP code 07927

Below are the cities the US Postal Service accepts for ZIP code 07927. Using any city not on this list may result in mail delivery delays.

City	Status
Cedar Knolls	Preferred

Nearby ZIP codes

07950 Morris Plains (2.4 mi) 07960 Morristown (3.4 mi) 07054 Parsippany (3.5 mi) 07932 Florham Park (4.4 mi) 07834 Denville (4.6 mi) 07936 East Hanover (4.6 mi) 07940 Madison (4.8 mi) 07046 Mountain Lakes (5 mi) 07034 Lake Hiawatha (5.7 mi) 07935 Green Village (6 mi) 07976 New Vernon (6.2 mi) 07869 Randolph (6.7 mi)

Demographics updated 05/2026

Population
Total population	4,181
Population density	1,954 / sq mi
State FIPS	34
County FIPS	027

Geography
Land area	2.14 sq mi
Water area	0.03 sq mi
Latitude	40.8223
Longitude	-74.4563
Timezone	Eastern (ET)
Area code	908/973

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	7.8%	19.3%	30.2%
$50k – $100k	28.4%	23.7%	26.7%
$100k – $200k	43.3%	32.6%	28.3%
Over $200k	20.5%	24.4%	14.8%

Demographics & statistics

4,181

Population

1,954

People per sq mi

42.5

Median age

$138,304

Median household income

$66,345

Per capita income

$592,400

Median home value

$2,846

Median monthly rent

59.4%

Home ownership

1.1%

Poverty rate

3.1%

Unemployment

1,088

Housing units

56.2%

Bachelor's or higher

Age distribution

Male Female

132

Under 5

138

130

5–9

135

117

10–14

122

15–19

118

20–24

123

145

25–34

152

391

35–44

408

286

45–54

300

55–59

60–64

297

65–74

310

157

75–84

164

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	799	19.1%
18 and over	3,382	80.9%
65 and over	1,030	24.6%
Median age	42.5 years

Race & ethnicity

White 78.6%

Asian 17.6%

Black or African American 1.3%

Hispanic or Latino 1%

Other race 0.8%

Two or more races 0.6%

Group	Count	%
White	3,320	78.6%
Asian	744	17.6%
Black or African American	56	1.3%
Hispanic or Latino	42	1%
Other race	35	0.8%
Two or more races	26	0.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	7.8%	19.3%	30.2%
$50k – $100k	28.4%	23.7%	26.7%
$100k – $200k	43.3%	32.6%	28.3%
Over $200k	20.5%	24.4%	14.8%

Under $10k 0.4%

$15k–$25k 1.7%

$25k–$35k 3.7%

$35k–$50k 2.7%

$50k–$75k 10.4%

$75k–$100k 15.4%

$100k–$150k 19.5%

$150k–$200k 13.4%

$200k+ 32.9%

Range	% of households
Under $10k	0.4%
$15k–$25k	1.7%
$25k–$35k	3.7%
$35k–$50k	2.7%
$50k–$75k	10.4%
$75k–$100k	15.4%
$100k–$150k	19.5%
$150k–$200k	13.4%
$200k+	32.9%
Median income	$138,304

Housing

Home values

$50k–$100k 2.8%

$300k–$500k 24.7%

$500k–$1M 72.6%

Housing overview

Metric	Value
Median home value	$592,400
Median rent / month	$2,846
Owner occupied	59.4%
Renter occupied	40.6%
Vacant	3.9%
Single-family detached	53.7%
Large apartment buildings	4.1%
Mobile homes	0.0%
Median rooms	6.5
Avg household size (owned)	2.80

Year built

Era	%
2020 or later	0.0%
2010–2019	9.0%
2000–2009	16.8%
1990–1999	9.1%
1980–1989	4.4%
1970–1979	23.1%
1960–1969	18.8%
1950–1959	9.4%
1940–1949	8.2%
1939 or earlier	1.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.6%
2 bedrooms	32.2%
3 bedrooms	25.7%
4 bedrooms	28.0%
5+ bedrooms	6.4%

Vehicles per household

Vehicles	% of households
No vehicle	3.2%
1 vehicle	36.9%
2 vehicles	41.7%
3 or more	18.2%

Heating fuel

Fuel type	%
Utility gas	81.1%
Electricity	15.1%
Fuel oil	3.8%

Households & families

Household type	Count	%
Married-couple family	954	55.7%
Cohabiting couple	35	2.0%
Male householder, no spouse	326	19.0%
Female householder, no spouse	398	23.2%
Households with children under 18	483	28.2%
Households with seniors (65+)	687	40.1%
Average household size	2.42

Marital status

Status	Male	Female
Never married	20.8%	25.3%
Married	61.0%	57.0%
Separated	0.9%	2.1%
Widowed	5.5%	10.3%
Divorced	11.7%	5.3%

Education

Less than 9th grade 8.3%

Some HS, no diploma 2.7%

HS graduate 22.2%

Some college, no degree 9.8%

Associate's degree 0.8%

Bachelor's degree 31.2%

Graduate / professional 25.0%

Metric	%
HS diploma or higher	88.9%
Bachelor's or higher	56.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	97	10.9%
Kindergarten	184	20.7%
Elementary school	314	35.4%
High school	94	10.6%
College / grad school	199	22.4%

Employment

Industry of employment

Education & healthcare 24.0%

Professional & management 15.1%

Arts, food & hospitality 13.2%

Construction 11.6%

Retail trade 8.1%

Manufacturing 7.7%

Finance & real estate 7.5%

Information 4.8%

Public administration 4.3%

Other services 1.6%

Transportation & utilities 1.3%

Wholesale trade 0.9%

Occupation

Category	%
Management, business & arts	62.5%
Service	17.8%
Sales & office	11.7%
Natural resources & construction	4.7%
Production & transportation	3.4%

Employment type

Type	%
Private sector	65.6%
Government	13.3%
Self-employed	21.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	63.3%
Carpool	18.5%
Public transit	1.1%
Walk	0.1%
Work from home	16.2%
Other means	0.9%
Avg commute (minutes)	20.7

Poverty

All people 1.1%

Under 18 years 0.8%

18 and over 1.2%

Married-couple families 0.0%

Female-led households 8.1%

Income support

Source	% of households
Social Security	32.5%
Retirement income	22.9%
Supplemental Security	1.8%
Cash public assistance	3.4%
Food stamps / SNAP	1.3%

Health indicators

Condition	%
Obesity	18.9%
High blood pressure	0.0%
High cholesterol	0.0%
Diabetes	7.4%
Heart disease	5.3%
Stroke	2.2%
Asthma	7.6%
Arthritis	19.5%
Kidney disease	2.3%
Pulmonary disease	4.2%
Cancer	7.5%

Behavior / access	%
Smoking	8.7%
Binge drinking	16.1%
No physical activity	13.5%
Less than 7 hrs sleep	28.0%
Depression	15.6%
Fair or poor health	7.6%
Poor mental health	11.2%
Poor physical health	6.4%
No health insurance	8.4%
Visited doctor (checkup)	74.5%
Visited dentist	77.6%
Cholesterol screening	0.0%
Teeth loss	6.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	121	3.6%

Disability	%
Any disability	5.8%
Under 18	0.0%
18–64 years	3.5%
65 and over	15.7%

Health insurance coverage

Type	%
Private insurance	83.9%
Public insurance	30.5%
No insurance	9.1%
Uninsured under 19	13.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,911	93.5%
Spanish	383	9.8%
Other Indo-European	135	3.5%
Asian & Pacific Islander	151	3.9%
Other languages	97	2.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,914	69.7%
Born in same state	2,871	68.7%
Born in different state	2,444	58.5%
Foreign born	43	1.0%
Naturalized citizen	1,267	30.3%
Not a US citizen	728	57.5%

Ancestry

Ancestry	Count	%
Italian	582	13.9%
French	99	2.4%
Arab	54	1.3%
Norwegian	39	0.9%

Ancestry	Count	%
Polish	28	0.7%
Irish	26	0.6%
Dutch	24	0.6%

Technology access

Metric	% of households
Computer access	41.0%
Internet access	96.1%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 07927

What city is ZIP code 07927 in?

ZIP code 07927 is primarily assigned to Cedar Knolls, New Jersey.

What county is ZIP code 07927 in?

ZIP code 07927 falls within Morris County, New Jersey.

How educated is the population of ZIP code 07927?

56% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the median household income in ZIP code 07927?

The median household income in ZIP code 07927 is $138,304, above the national median of ~$75,000.

What is the typical home value in ZIP code 07927?

The median home value in ZIP code 07927 is $592,400.

What is the population of ZIP code 07927?

ZIP code 07927 has an estimated population of 4,181 residents, with a density of 1,950 people per square mile.

What timezone is ZIP code 07927 in?

ZIP code 07927 observes the EST timezone.