08691 ZIP Code Profile, Map, Data & Demographics

Preferred Name, USPS

Robbinsville, NJ 08691

Acceptable Alternative

Hamilton, NJ 08691

Trenton, NJ 08691

Not Acceptable, USPS

Hamilton Township, NJ 08691

Hamilton Twp, NJ 08691

Uppr Free Twp, NJ 08691

Prepare to buy in/near ZIP Code 08691.
Your Home Buying Journey Starts Here

ZIP Code Type: STANDARD
County: Mercer County
Centroid: Latitude 40.224, Longitude -74.62
Time Zone: Eastern Time Zone (UTC -5 hours)
Observes DST: Yes

ZIP Code 08691 has segments in 2 Counties (Mercer, Monmouth).

Businesses Addresses: 613
PO Box Addresses: 2
Residential Addresses: 6,659

Multi-Family Addresses: 853
Single Family Addresses: 5,806

The ZIP Code maps and database are updated 4 times per year.
Database updated: April 1, 2022, Maps updated: February 4, 2022.

Robbinsville, NJ 08691 Data & Demographics (As of July 1, 2021)

POPULATION
Total Population	15,776 (100%)
Population in Households	15,679 (99.4%)
Population in Families	13,570 (86.0%)
Population in Group Quarters¹	97 ( 0.6%)
Population Density	536
Diversity Index²	48


INCOME
Median Household Income	$144,238
Average Household Income	$170,561
% of Income for Mortgage⁴	15%
Per Capita Income	$64,381
Wealth Index⁵	233

HOUSING
Total HU (Housing Units)	6,037 (100%)
Owner Occupied HU	5,391 (89.3%)
Renter Occupied HU	563 ( 9.3%)
Vacant Housing Units	83 ( 1.4%)
Median Home Value	$503,401
Average Home Value	$535,768
Housing Affordability Index³	157

HOUSEHOLDS
Total Households	5,954
Average Household Size	2.63
Family Households	4,245
Average Family Size	3

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

Robbinsville, NJ 08691 - Peer Comparisons by Rank and Percentile

The table below compares 08691 to the other 577 ZIP Codes in New Jersey by rank and percentile using July 1, 2021 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

GROWTH RATE / YEAR	2010-2021	2021-2026
Population	0.76%	0.48%
Households	0.69%	0.45%
Families	0.62%	0.42%
Median Household Income		1.88%
Per Capita Income		2.45%
Owner Occupied HU		0.58%

Variable Description	Rank	Percentile
Total Population	# 210	64th
Population Density	# 442	24th
Median Household Income	# 76	87th
Housing Affordability Index	# 473	82nd
Per Capita Income	# 110	81st
Diversity Index	# 285	51st

08691 ZIP Code Profile, Map, Data & Demographics

ZIP Code 08691: Basic Data & USPS Preferred City Name

Robbinsville, NJ 08691 Data & Demographics (As of July 1, 2021)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Robbinsville, NJ 08691 - Peer Comparisons by Rank and Percentile

Popular Places Near ZIP Code 08691

Use HTL Address Research for a New Jersey Address and get...

Quick & Easy Ways to...

New Jersey Census Data Comparison Tool

More Tools and Resources:

Mercer County

Robbinsville Jobs