About

Life in Colonia

This is a solidly middle-class suburban pocket of Middlesex County where people actually stay put. With a median household income around $123,000 and home values in the $493k range, it's expensive by national standards but reasonable for the New Jersey market—you're paying for proximity to Newark (13 miles away) and New Brunswick (11 miles away) without living in either city. What keeps locals rooted here is the community itself: 65% of households are married couples, the median age is in the low 40s, and nearly 35% of homes have kids under 18, so you're living in a neighborhood built around families and long-term residents rather than transients.

Colonia at a Glance

Population, income, housing and more

Median Age

43.6 yrs

Poverty Rate

7.4%

Foreign-Born

27.1%

Broadband Internet

95.0%

of households

Population Growth

+2.8%

recent change · Census Bureau

Median household income

Colonia$122,713
New Jersey avg$103,556
US$80,734

Demographics27.1% foreign-born, most often from India

Who lives in Colonia: race and ethnicity, ages, households, languages and countries of origin

In Colonia, the largest foreign-born group is from India (27.1%), and 13.8% of residents speak Other Indo-European at home.

Under 18

21.7%

of residents

65 and Older

19.2%

of residents

Households with Kids

32.5%

anyone under 18

Living Alone

15.8%

of households

Married Couples

65.9%

of households

Avg Household Size

2.97

people

Race & Ethnicity

White56.4%
Hispanic or Latino17.5%
Asian15.6%
Two or more races3.6%
Other1.8%

Hispanic or Latino of any race; other groups are non-Hispanic

Top countries of origin (foreign-born)

India27.1%
Poland8.6%
Portugal6.3%
Haiti5.7%
Dominican Republic4.5%
Colombia4.5%
Brazil4.2%
Philippines4.1%
China3.2%
Ecuador2.8%

Languages Spoken at Home

English only62.7%
Other Indo-European13.8%
Spanish11.5%
Russian/Slavic3.9%
Other Asian/Pacific2.2%
French/Haitian2.2%
Chinese1.1%
Tagalog/Filipino1.1%

Cost of Livingrent 19% above NJ average

Rent, home values, and income in Colonia

In Colonia, rent runs 19% above the NJ average, and home values are 9% above the NJ average.

Median rent (per month)

Colonia$2,047
New Jersey avg$1,720
US$1,413

Median home value

Colonia$493,100
New Jersey avg$454,400
US$332,700

Rent Burdened

61.3%

spending 30%+ of income on rent

Severely Rent Burdened

45.2%

spending 50%+

Cost of Living Index

112.6

metro area (BEA) · US avg = 100

Homeowners

88.9%

of occupied homes are owned

Typical Home Built

1959

median year built

Vacant Homes

0.4%

of housing units

Home Value Trend

$465,553
$638,903
202120222023202420252026

Latest: $638,903 (September 2026)

Jobs & Economyunemployment about average for NJ

Unemployment in Colonia

Unemployment in Middlesex County, which includes Colonia, is close to the NJ average.

Unemployment rate

Colonia5.2%
New Jersey avg5.2%
US4.3%

Colonia: Middlesex County rate (county-wide) · BLS annual average

Unemployment Rate — 10 Year Trend

4.6%
4.2%
3.7%
3.2%
8.8%
6.4%
3.7%
4.2%
4.6%
5.2%
2016201720182019202020212022202320242025

Middlesex County (county-wide) · Annual averages

Colonia is about 2% of Middlesex County’s population, so county-wide figures may differ from local conditions.

What Colonia Residents Do for Work · share of employed residents by industry

Education & health care22.7%
Professional & business services14.5%
Finance & real estate11.3%
Retail10.6%
Manufacturing9.3%
Arts, hospitality & food service7.1%
Construction6.8%
Transportation & utilities5.0%

City residents, wherever they work

Commute33 min avg

How Colonia residents get to work, and the nearest airports

In Colonia, most residents drive alone to work (74%), and 47% get there in under 30 minutes.

How People Get to Work

Drive alone73.6%
Carpool5.6%
Public transit3.7%
Walk0.8%
Work from home15.0%
Other1.4%

Commute Time Distribution

Under 15 min15.3%
15–29 min31.7%
30–44 min26.6%
45–59 min11.5%
60+ min14.8%

Nearest airports · with airline service

  • Newark Liberty International Airport (EWR)

    Major hub23.5M passengers boarded in 2025

    10 mi

Straight-line distance. Size is the FAA’s hub category, based on passenger traffic: regional airports may have only a few flights a day.

Safetyviolent crime 58% below national average

Crime rates for 2025

Violent crime in the area policed by the Woodbridge Township Police Department, which covers Colonia, runs 58% below the national average.

Violent Crime Rate

138.9

per 100,000 residents

Below average (329 national, 2025)

Property Crime Rate

1,166.1

per 100,000 residents

Below average (1,552 national, 2025)

Policed by Woodbridge Township Police Department (township-wide rate)

Natural DisastersThunderstorm Wind most common — 17 events in 2025

Natural hazard risk, storms and earthquakes

FEMA National Risk Index

Relatively High

97.8 / 100

Compares expected losses from natural hazards, social vulnerability and community resilience against every US county (higher = more risk).

Ice storm · Very HighStrong wind · Very HighWinter weather · Very HighCoastal flooding · HighCold wave · High

Middlesex County, county-wide · FEMA NRI December 2025

In Middlesex County, which includes Colonia, the most common type is thunderstorm wind, with 17 recorded events in 2025.

Most common events:

Thunderstorm WindFlash FloodWinter WeatherExcessive HeatCoastal Flood

Storm events by year

YearEventsTop TypeProperty Damage
202517Excessive Heat$10,000
202424Excessive Heat$10,000
202320Dense FogNone reported
202217Winter WeatherNone reported
202127Thunderstorm Wind$50.0M
202026Thunderstorm WindNone reported
201923Thunderstorm WindNone reported
201827Coastal FloodNone reported

Property damage is the National Weather Service's estimate filed with each event. “None reported” means the events were logged with $0 damage; “Not estimated” means no estimate was filed. Storms covering several counties aren't counted here, since NOAA doesn't split their damage by county.

0 earthquakes of magnitude 2.5+ within 100 miles in the past year

Middlesex County, county-wide

Colonia is about 2% of Middlesex County’s population, so county-wide figures may differ from local conditions.

Air Quality36 median AQI — Good

Days by air quality category (2025)

Air quality in Middlesex County, which includes Colonia, is typically good — 295 good-air days per year.

Median AQI

36

Good Days

295

per year

Moderate Days

66

per year

Unhealthy Days

0

per year

Middlesex County, county-wide

Colonia is about 2% of Middlesex County’s population, so county-wide figures may differ from local conditions.

Climate86°F summers, 26°F winters

30-year climate averages (1991–2020) — monthly temperatures and precipitation

Colonia has warm summers (avg high 86°F) and cold winters (avg low 26°F).

Spring (Mar–May)

65°/42°F

avg high / low

Summer (Jun–Aug)

86°/63°F

avg high / low

Fall (Sep–Nov)

67°/46°F

avg high / low

Winter (Dec–Feb)

44°/26°F

avg high / low

Annual Precipitation

49.5"

Annual Snowfall

21.4"

Hot Days/Year

29

days above 90°F

Freeze Days/Year

103

days below 32°F

Rainy Days/Year

117

Average month

High °FLow °FPrecip (in)
10°30°50°70°90°5.5"Jan: 3.79" precipitationFeb: 3.14" precipitationMar: 4.27" precipitationApr: 3.60" precipitationMay: 4.01" precipitationJun: 4.33" precipitationJul: 5.34" precipitationAug: 3.99" precipitationSep: 4.27" precipitationOct: 4.31" precipitationNov: 3.48" precipitationDec: 4.19" precipitation24°JJan: high 41°F, low 24°FFFeb: high 44°F, low 26°FMMar: high 53°F, low 32°FAApr: high 66°F, low 42°FMMay: high 75°F, low 51°FJJun: high 84°F, low 60°F88°JJul: high 88°F, low 66°FAAug: high 86°F, low 64°FSSep: high 79°F, low 58°FOOct: high 66°F, low 46°FNNov: high 56°F, low 36°FDDec: high 46°F, low 29°F
Show month-by-month table ↓
MonthHighLowPrecip
Jan41°F24°F3.79"
Feb44°F26°F3.14"
Mar53°F32°F4.27"
Apr66°F42°F3.60"
May75°F51°F4.01"
Jun84°F60°F4.33"
Jul88°F66°F5.34"
Aug86°F64°F3.99"
Sep79°F58°F4.27"
Oct66°F46°F4.31"
Nov56°F36°F3.48"
Dec46°F29°F4.19"

Healthcare

Hospitals, ratings, and health insurance in Colonia

Uninsured

5.0%

of residents

No hospitals inside Colonia's limits — nearest hospitals · within 15 miles

Robert Wood Johnson University Hospital at Rahway

Acute Care Hospitals · ER available · 1.5 mi away · Rahway

Jfk University Medical Center

Acute Care Hospitals · ER available · 3.5 mi away · Edison

Raritan Bay Medical Center

Acute Care Hospitals · ER available · 5.9 mi away · Perth Amboy

Adult Health · vs. the typical US place

Obesity30.0%US 36.8%
Diabetes10.7%US 12.6%
High blood pressure33.7%US 37.1%
Current smoking10.3%US 15.0%
No leisure-time physical activity22.9%US 26.6%
Depression14.2%US 23.0%
Asthma8.8%US 10.7%
Routine checkup in past year79.5%US 78.2%

Share of adults. Modeled estimates, not counted cases. “US” = the typical US place.

Medicare-certified hospitals only. Doesn’t include clinics, urgent care, or freestanding ERs.

Education10.5:1 student/teacher ratio

Schools and degree attainment in Colonia

Colonia's student/teacher ratio is 10.5:1 (lower than the national average of 16:1), and 48.7% of adults 25+ hold a bachelor's degree or higher.

Public Schools

6

within city limits

Private Schools

1

within city limits

College Degree Rate

48.7%

adults 25+ with bachelor's or higher

Student/Teacher Ratio

10.5:1

National avg 16:1

Schools located within city limits (2023) — school-level metrics change slowly year to year

Colleges Near Colonia (within 15 miles)

Rutgers University-New Brunswick

9.8 mi away

Public · 4-year · 37,751 students · in-state tuition $18,824 · 85% graduate · median earnings $80,490 (10 yrs after entry)

College of Staten Island CUNY

8.7 mi away

Public · 4-year · 9,657 students · in-state tuition $7,490 · 37% graduate · median earnings $59,992 (10 yrs after entry)

New Jersey Institute of Technology

12.2 mi away

Public · 4-year · 9,019 students · in-state tuition $21,162 · 75% graduate · median earnings $90,769 (10 yrs after entry)

Rutgers University-Newark

12.1 mi away

Public · 4-year · 7,709 students · in-state tuition $18,112 · 72% graduate · median earnings $80,490 (10 yrs after entry)

Essex County College

12 mi away

Public · 2-year · 5,855 students · in-state tuition $5,631 · 22% graduate · median earnings $43,365 (10 yrs after entry)

New Jersey City University

14.2 mi away

Public · 4-year · 3,681 students · in-state tuition $15,604 · 53% graduate · median earnings $59,538 (10 yrs after entry)

Degree-granting colleges with 100+ students, placed by campus location (main campuses only — branch campuses are reported under their parent school)

Parks & Recreationclosest: Thomas Edison National Historical Park, 13 mi

Nearby national parks, recreation areas and public libraries for Colonia

Colonia has 8 nearby national parks or recreation areas, closest being Thomas Edison National Historical Park (13 mi away).

Nearby National Parks & Recreation Areas

Thomas Edison National Historical Park

National Historical Park

13 mi away

National Parks of New York Harbor

National Park Site

15 mi away

Statue Of Liberty National Monument

National Monument

15 mi away

Ellis Island Part of Statue of Liberty National Monument

Part of Statue of Liberty National Monument

16 mi away

Morristown National Historical Park

National Historical Park

16 mi away

Castle Clinton National Monument

National Monument

17 mi away

Governors Island National Monument

National Monument

17 mi away

African Burial Ground National Monument

National Monument

18 mi away

Public Libraries in Colonia

Henry Inman Branch

607 Inman Avenue, Colonia

Branch

Cities Near Colonia

The closest cities within 60 miles

Planning a move to Colonia?

Read our full moving guide — what it's really like to live here.

Moving to Colonia →

Colonia FAQ

Is Colonia, New Jersey affordable?⌄

Colonia's median rent is $2,047/month, which is significantly above the national average. The median household income is $122,713/year. Median home value is $493,100.

Is Colonia, New Jersey safe?⌄

Colonia is policed by the Woodbridge Township Police Department, whose violent crime rate across its service area was 139 per 100,000 residents in 2025, which is well below the national average — one of the safer cities in the country of 329/100k that year. Property crime rate is 1166 per 100,000. As with any city, crime rates vary by neighborhood.

What is the job market like in Colonia, New Jersey?⌄

Middlesex County, which includes Colonia, has an unemployment rate of 5.2%, which is slightly above the national average of 4.3%.

What is the cost of living in Colonia, New Jersey?⌄

The cost of living in Colonia is primarily driven by housing. Median rent is $2,047/month and median household income is $122,713/year. The median home value is $493,100. About 61% of renters spend more than 30% of their income on housing.

How is the commute in Colonia, New Jersey?⌄

The average commute in Colonia is 33 minutes, which is longer than average compared to the national average of 26 minutes.

Data from the US Census Bureau, BLS, FBI, NOAA, EPA, Zillow Research and other public sources. Where our data comes from