Housing data for Colonia, NJ

Colonia, NJ has an estimated 18,587 residents and 6,289 homes (US Census Bureau, 2020–2024 American Community Survey).

It is an unincorporated community in Middlesex County.

11.1% of households rent.

The median gross rent is $2,047 a month.

Figures last updated on .

Residents
18,587 (±1,155)
Housing units
6,289 (±347)
Households that rent
11.1%
Median gross rent
$2,047
Residents since 2015–2019
+4.4%

What stands out in Colonia

Households that rent: 11.1% (±3.5 points) in Colonia, lower than in Middlesex County (36.4%).

Homes in buildings of 5 or more units: 5.4% (±2.3 points) in Colonia, lower than in Middlesex County (24.0%).

Households without a vehicle: 3.1% (±1.4 points) in Colonia, lower than in Middlesex County (8.0%).

Households that moved in since 2020: 11.5% (±2.8 points) in Colonia, lower than in Middlesex County (21.3%).

Housing in Colonia at a glance

Colonia against Middlesex County, its state and the nation

Estimate (90% margin of error)
ColoniaMiddlesex CountyNew JerseyUnited States
Residents18,587 (±1,155)871,290 (exact)9,343,809 (exact)334,922,499
Housing units6,289 (±347)317,979 (±208)3,791,354 (±469)143,775,355
Households that rent11.1% (±3.5 points)36.4% (±0.6 points)36.2% (±0.2 points)34.8%
Median gross rent$2,047 (±$283)$1,871 (±$20)$1,720 (±$7)$1,413
Median household income$122,713 (±$21,938)$111,549 (±$1,881)$103,556 (±$513)$80,734
Median home value$493,100 (±$10,983)$462,900 (±$2,710)$454,400 (±$1,150)$332,700
Median real estate taxes (a year)$10,000 or more$9,712 (±$68)$9,590 (±$25)$3,119
Built before 198080.2% (±6.9 points)57.4% (±1.0 points)62.8% (±0.3 points)49.7%
Average commute33.0 minutes (±2.0)31.2 minutes (±0.4)30.5 minutes (±0.1)26.4 minutes
Households with broadband95.0% (±2.3 points)94.3% (±0.4 points)92.8% (±0.1 points)91.0%
Median age of residents43.6 years (±1.7)39.5 years (±0.3)40.1 years (±0.1)38.9 years

Colonia covers 4.0 square miles of land, about 4,612 residents per square mile (Census Bureau Gazetteer).

How Colonia has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents17,801 (±633)18,587 (±1,155)+4.4%Not a measurable change
Housing units6,200 (±158)6,289 (±347)+1.4%Not a measurable change
Median gross rent$1,637 (±$178)$2,047 (±$283)+25.0%No measurable change after inflation
Median home value$363,900 (±$5,008)$493,100 (±$10,983)+35.5%Up after inflation
Median household income$112,590 (±$7,188)$122,713 (±$21,938)+9.0%No measurable change after inflation
Median owner cost with a mortgage$2,616 (±$85)$3,130 (±$110)+19.6%No measurable change after inflation
Households that rent12.2% (±2.5 points)11.1% (±3.5 points)−1.1 percentage pointsNot a measurable change
Rental vacancy rate2.6% (±4.3 points)0.0% (±6.3 points)−2.6 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Middlesex County

Colonia has no police department of its own in the FBI’s figures, so this is the figure for Middlesex County as a whole.

In 2023, the police departments that report for Middlesex County recorded 202 violent and 1,439 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

ZIP codes in Colonia

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
07067100%18,587$2,047$493,100$122,713

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Colonia

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Iselin1.4 mi$2,113$426,80034.7%
Clark Township2.0 mi$1,743$609,60023.4%
Rahway2.0 mi$1,845$386,40048.5%
Avenel2.1 mi$1,906$401,00047.7%
Menlo Park Terrace2.6 mi$1,971$427,40013.3%
Woodbridge2.8 mi$2,091$390,00047.4%
Winfield Township3.3 mi$1,111$283,30078.1%
Fords3.7 mi$1,913$438,00028.3%

Places in New Jersey most like Colonia

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Califon Borough$1,781$431,600$128,19415.7%
East Amwell Township$1,879$503,900$152,36116.7%
Lake Mohawk$1,989$441,700$149,13515.5%
Roxbury Township$1,983$465,700$134,51911.8%
South Plainfield Borough$2,107$470,900$130,23914.1%
Lake Hopatcong$1,686$424,200$117,6258.3%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across New Jersey.

HUD Fair Market Rent for Colonia, fiscal year 2027

Middlesex-Somerset-Hunterdon, NJ HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,953$2,103$2,623$3,125$3,508

HUD income limits for Colonia, fiscal year 2026

Middlesex-Somerset-Hunterdon, NJ HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$32,550$54,200$80,200
2 people$37,200$61,950$91,700
3 people$41,850$69,700$103,150
4 people$46,450$77,400$114,600
5 people$50,200$83,600$123,800
6 people$53,900$89,800$132,950
7 people$57,600$96,000$142,150
8 people$61,350$102,200$151,300

These are the limits HUD sets for its housing programs in the Middlesex-Somerset-Hunterdon, NJ HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $154,800.

A program can use its own limits; tax-credit and local programs often do.

Colonia is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

It lies inside Woodbridge Township, whose figures include it.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Colonia

What is the average rent in Colonia, NJ?

The Census Bureau publishes the median rather than the average: the median gross rent in Colonia is $2,047 (±$283) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Colonia?

The median gross rent for a one-bedroom home in Colonia, NJ is $1,517 (±$211) a month (2020–2024 American Community Survey).

Are renters in Colonia rent-burdened?

62.5% of renting households in Colonia pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Colonia?

Colonia has an estimated 695 (±232) renting households, 11.1% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Colonia?

The median household income in Colonia is $122,713 (±$21,938) a year (2020–2024 American Community Survey).

What is the average home value in Colonia, NJ?

The Census Bureau publishes the median: $493,100 (±$10,983) for owner-occupied homes in Colonia (2020–2024 American Community Survey).

Is Colonia growing?

In Colonia, the number of residents went from 17,801 in 2015–2019 to 18,587 in 2020–2024 (+4.4%), not a measurable change.

What ZIP codes are in Colonia?

The ZIP code that covers Colonia is 07067.

What is the median rent in ZIP code 07067?

The median gross rent in ZIP Code Tabulation Area 07067 is $2,047 (±$283) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Colonia CDP, New Jersey (place:14380, in state:34).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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