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Colonia, NJ

Full City Profile · New Jersey · Union County County

3.8 /5.0
B+ Good
18,294 Population 4,539/sq mi density
$134,301 Median Income $51,419 per capita
$473,200 Home Value $621,925 Zillow
$1,964 Median Rent 33.2% income on rent
55°F Avg Temperature 275 sunny days/yr
181 Violent Crime/100K 1,092 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$134,301 median income, 2.8% unemployment
A+
Affordability
4.7 / 5.0
$473,200 home value, $1,964/mo rent
F
Safety
1.0 / 5.0
181 violent crimes/100K
A+
Education
4.7 / 5.0
46.5% bachelor's degree or higher

Colonia, NJ

At a Glance

Median Income
$134,301
79% above
$51,419 per capita
Home Value
$473,200
68% above
Zillow: $621,925
Median Rent
$1,964/mo
69% above
33.2% of income on rent
Violent Crime
181/100K
52% below
1,092/100K property
Bachelor's Degree+
46.5%
38% above
91.7% high school+
Unemployment
2.8%
22% below
3.4% poverty rate
Obesity Rate
29.6%
8% below
10.2% smoking rate
Avg Temperature
55°F
275 sunny days/yr

How Colonia Compares to the U.S. Average

Each bar shows Colonia's value as a percentage of the national average (100% = U.S. avg)

Income
179%
Home Value
168%
Rent
169%
Poverty
27%
Bachelor's
138%
Unemployment
78%
Crime
48%
Thin vertical line = U.S. national average (100%)

Is Colonia a Good Place to Live?

B+
3.8 / 5.0 — Good
Based on economy, affordability, safety, and education metrics compared to national averages.

Economy & Jobs

Colonia residents earn a median household income of $134,301 , which is 79% above the national average of $75,149. Per capita income is $51,419. The unemployment rate stands at 2.8% (22% below the U.S. rate of 3.6%). 3.4% of residents live below the poverty line. The area is home to 16,571 business establishments, including 1,317 restaurants.

Housing & Cost of Living

The median home value in Colonia is $473,200 , 68% above the national median of $281,900. Zillow estimates the typical home at $621,925. Median rent is $1,964/month, with 33.2% of renters spending more than 30% of income on housing. The cost of living index is 108.8 (100 = national average). The median home was built in 1959.

Safety & Crime

Colonia reports 181 violent crimes per 100,000 residents , which is 52% below the national average of 380/100K. Property crime is 1,092/100K.

Education

46.5% of adults in Colonia hold a bachelor's degree or higher (38% above the national average). 91.7% have completed high school. Local schools score 6.2/10 in standardized testing.

Climate & Weather

Colonia has an average annual temperature of 55°F (13°C). Winters average 32°F in January while summers reach 77°F in July. The area gets 275 sunny days per year. Annual precipitation totals 48.7 inches. Air quality is rated Good with a median AQI of 39.

Data Overview

People

Population18,294
Median Age43.3 yrs
Density4,539/mi²
Male / Female49% / 51%
Foreign Born13.6%
Veterans3.1%

Economy

A+
Median Income$134,301
Per Capita$51,419
Unemployment2.8%
Poverty3.4%
County GDP$51,947M
Avg Weekly Wage$1,622

Housing

A+
Home Value$473,200
Rent$1,964
Ownership88.2%
Zillow$621,925
Housing Units6,345
Rent Burden33.2%

Crime

F
Violent181/100K
Property1,092/100K

Health

Obesity29.6%
Diabetes8.8%
Smoking10.2%
Heart Disease4.3%
Premature Death6,477/100K

Climate

Avg Temp55°F
Sunny Days275/yr
Rain48.7 in/yr
AQI39 (Good)
Elevation86 ft

Education

A+
Bachelor's+46.5%
High School+91.7%
Graduate+15.0%
School Score6.2/10

Community

2024 VoteR 37% / D 61%
Commute33 min
Broadband93.6%
Internet Speed183 Mbps
EV Stations2
Libraries24

Did You Know?

The median home in Colonia was built in 1959.
The nearest airport is Newark Liberty International (10 miles).
The Gini coefficient (income inequality) is 0.487 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively High" by FEMA.
9.6% of the population has a disability.
13.6% of residents are foreign-born.
Average internet download speed is 183 Mbps.
There are 1,317 restaurants in the area.
The county recorded 29 fatal vehicle crashes.