HomeNew JerseyMiddlesex CountyColonia
Colonia, New Jersey: commercial real estate data.
Colonia is a Census CDP of 18,587 people across 4.03 square miles of land, in Middlesex County. Median household income is $122,713, 88.9 percent of occupied homes are owned, and the SBA record carries 23 7(a) approvals to borrowers here worth $6.9 m since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Colonia
What Colonia is
- Census place typeCDP
- Land area4.03 sq mi
- Water area0 sq mi
- Population per square mile of land4,612
- County holding the largest share of its areaMiddlesex County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Colonia
How many people live in Colonia
- Population18,587
- Median age43.6
- Population under 184,041
- Share under 1821.7 percent
- Population 65 and over3,575
- Share 65 and over19.2 percent
- Households6,262
- Family households4,906
- Share of households that are families78.3 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Colonia
Income and work in Colonia
- Median household income$122,713
- Per capita income$52,024
- Civilian labor force9,973
- Employed9,482
- Unemployed491 plus or minus 338
- Unemployment rate4.9 percent plus or minus 3.4
- Adults 25 and over13,372
- Adults 25 and over with a high school diploma or higher91.6 percent
- Adults 25 and over with a bachelor degree or higher48.7 percent
- Adults 25 and over with a graduate degree18.3 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Colonia
Housing in Colonia
- Housing units6,289
- Occupied units6,262
- Vacant units27 plus or minus 33
- Vacancy rate0.4 percent plus or minus 0.5
- Owner occupied5,567
- Renter occupied695 plus or minus 232
- Ownership rate88.9 percent
- Median owner-occupied home value$493,100
- Median gross rent, monthly$2,047
- Annual rent as a share of median income20.0 percent plus or minus 4.5
- Single family units5,643
- Share single family89.7 percent
- Units in buildings of two or more632 plus or minus 231
- Share in buildings of two or more10.0 percent plus or minus 3.6
- Mobile homes14 plus or minus 23
- Median year structure built1959
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Colonia
How Colonia gets to work
- Workers 16 and over who commute7,838
- Commuting under 15 minutes1,199
- Share commuting under 15 minutes15.3 percent
- Commuting 30 minutes or more4,152
- Share commuting 30 minutes or more53.0 percent
- Drove alone73.6 percent
- Carpooled5.6 percent plus or minus 1.5
- Public transport3.7 percent plus or minus 1.3
- Walked0.8 percent plus or minus 0.8
- Worked from home15.0 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Colonia
SBA loans in Colonia (7(a))
- Approvals23
- Gross approval$6,937,600
- Average approval$301,635
- Median approval$93,000
- Ninetieth percentile approval$825,540
- Largest approval$2,000,000
- Jobs supported209
- Jobs per approval9.1
- Loans with a final outcome5
- Paid in full5
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more8.7 percent
- Share to franchises21.7 percent
- Distinct lenders13
- Distinct industries by NAICS19
Counted by borrower city: approvals to borrowers whose address is in Colonia, in any county, FY2020 to FY2026. Only 5 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Middlesex County, not Colonia
Middlesex County context, not Colonia figures
- Establishments in Middlesex County22,314
- Covered employment, Middlesex County430,555
- Average annual pay, Middlesex County$82,400
- Housing units permitted, Middlesex County1,792
Every figure in this section is published for Middlesex County as a whole and is not a measurement of Colonia.
All Middlesex County figures →
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Common questions
Colonia questions, answered from the record.
How many people live in Colonia, New Jersey?
18,587, in 6,262 households. Colonia CDP covers 4.03 square miles of land, which is 4,612 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Colonia in?
Middlesex County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in Colonia?
$122,713. The median owner-occupied home is valued at $493,100. Median gross rent is $2,047 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Colonia businesses?
23 7(a) approvals totaling $6.9 m since FY2020, across 13 lenders, median approval $93,000. These count approvals to borrowers whose address is in Colonia, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Colonia borrowers get paid back?
No rate is published for Colonia. Only 5 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published. The counts are shown instead.
Are the county figures on this page Colonia figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Middlesex County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Colonia.
Is zoning published for Colonia?
No. Nothing on this page presents parcel level zoning.