HomeNew JerseyMorris CountyMount Arlington
Mount Arlington, New Jersey: commercial real estate data.
Mount Arlington is a Census borough of 5,935 people across 2.14 square miles of land, in Morris County. Median household income is $92,264, 75.2 percent of occupied homes are owned, and the SBA record carries 4 7(a) approvals to borrowers here worth $999,900 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Mount Arlington
What Mount Arlington is
- Census place typeborough
- Land area2.14 sq mi
- Water area0.66 sq mi
- Population per square mile of land2,771
- County holding the largest share of its areaMorris 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.
Mount Arlington
How many people live in Mount Arlington
- Population5,935
- Median age48.1
- Population under 18855 plus or minus 226
- Share under 1814.4 percent plus or minus 3.8
- Population 65 and over1,488
- Share 65 and over25.1 percent
- Households2,799
- Family households1,460
- Share of households that are families52.2 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Arlington
Income and work in Mount Arlington
- Median household income$92,264 plus or minus $19,342
- Per capita income$54,256
- Civilian labor force3,405
- Employed3,297
- Unemployed108 plus or minus 95
- Unemployment rate3.2 percent plus or minus 2.8
- Adults 25 and over4,648
- Adults 25 and over with a high school diploma or higher98.6 percent
- Adults 25 and over with a bachelor degree or higher50.9 percent
- Adults 25 and over with a graduate degree17.4 percent plus or minus 4.5
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Arlington
Housing in Mount Arlington
- Housing units3,054
- Occupied units2,799
- Vacant units255 plus or minus 116
- Vacancy rate8.3 percent plus or minus 3.8
- Owner occupied2,105
- Renter occupied694 plus or minus 153
- Ownership rate75.2 percent
- Median owner-occupied home value$422,900
- Median gross rent, monthly$2,392
- Annual rent as a share of median income31.1 percent plus or minus 7.0
- Single family units1,913
- Share single family62.6 percent
- Units in buildings of two or more1,141 plus or minus 233
- Share in buildings of two or more37.4 percent
- Mobile homes0
- Median year structure built1990
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Arlington
How Mount Arlington gets to work
- Workers 16 and over who commute2,570
- Commuting under 15 minutes274 plus or minus 113
- Share commuting under 15 minutes10.7 percent plus or minus 4.3
- Commuting 30 minutes or more1,471
- Share commuting 30 minutes or more57.2 percent
- Drove alone71.5 percent
- Carpooled3.3 percent plus or minus 1.9
- Public transport1.6 percent plus or minus 1.8
- Walked0.8 percent plus or minus 0.9
- Worked from home21.1 percent plus or minus 5.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Arlington
SBA loans in Mount Arlington (7(a))
- Approvals4
- Gross approval$999,900
- Average approval$249,975
- Median approval$274,950
- Largest approval$350,000
- Jobs supported24
- Jobs per approval6.0
- Loans with a final outcome0
- Paid in full0
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more25.0 percent
- Share to franchises0.0 percent
- Distinct lenders4
- Distinct industries by NAICS4
Counted by borrower city: approvals to borrowers whose address is in Mount Arlington, in any county, FY2020 to FY2026. Only 0 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.
Mount Arlington
Flood risk in Mount Arlington
- NFIP communityBorough of Mount Arlington
- NFIP community number340541
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date10/26/79(M)
The Borough of Mount Arlington participates in the National Flood Insurance Program as community 340541 and carries no Community Rating System class, so no CRS premium discount applies to it.
Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.
Morris County, not Mount Arlington
Morris County context, not Mount Arlington figures
- Establishments in Morris County16,518
- Covered employment, Morris County298,824
- Average annual pay, Morris County$101,208
- Housing units permitted, Morris County2,055
Every figure in this section is published for Morris County as a whole and is not a measurement of Mount Arlington.
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
Mount Arlington questions, answered from the record.
How many people live in Mount Arlington, New Jersey?
5,935, in 2,799 households. Mount Arlington borough covers 2.14 square miles of land, which is 2,771 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Mount Arlington in?
Morris 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 Mount Arlington?
$92,264. The median owner-occupied home is valued at $422,900. Median gross rent is $2,392 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Mount Arlington businesses?
4 7(a) approvals totaling $999,900 since FY2020, across 4 lenders, median approval $274,950. These count approvals to borrowers whose address is in Mount Arlington, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Mount Arlington borrowers get paid back?
No rate is published for Mount Arlington. Only 0 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.
Is Mount Arlington in the National Flood Insurance Program?
Yes. Mount Arlington appears in the FEMA Community Status Book as Mount Arlington, borough of, community 340541, with no Community Rating System class, so no CRS discount applies. Whether a specific parcel sits in a mapped special flood hazard area is an address level question the platform answers.
Are the county figures on this page Mount Arlington figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Morris 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 Mount Arlington.
Is zoning published for Mount Arlington?
No. Nothing on this page presents parcel level zoning.