HomeNew JerseyMercer CountyMercerville
Mercerville, New Jersey: commercial real estate data.
Mercerville is a Census CDP of 13,535 people across 3.69 square miles of land, in Mercer County. Median household income is $128,277, 84.7 percent of occupied homes are owned, and the SBA record carries 4 7(a) approvals to borrowers here worth $1.2 m since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Mercerville
What Mercerville is
- Census place typeCDP
- Land area3.69 sq mi
- Water area0.03 sq mi
- Population per square mile of land3,670
- County holding the largest share of its areaMercer 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.
Mercerville
How many people live in Mercerville
- Population13,535
- Median age45.1
- Population under 182,542
- Share under 1818.8 percent
- Population 65 and over2,871
- Share 65 and over21.2 percent
- Households5,172
- Family households3,839
- Share of households that are families74.2 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mercerville
Income and work in Mercerville
- Median household income$128,277
- Per capita income$52,335
- Civilian labor force7,143
- Employed6,815
- Unemployed328 plus or minus 165
- Unemployment rate4.6 percent plus or minus 2.3
- Adults 25 and over10,092
- Adults 25 and over with a high school diploma or higher95.2 percent
- Adults 25 and over with a bachelor degree or higher43.7 percent
- Adults 25 and over with a graduate degree15.0 percent plus or minus 3.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mercerville
Housing in Mercerville
- Housing units5,366
- Occupied units5,172
- Vacant units194 plus or minus 148
- Vacancy rate3.6 percent plus or minus 2.7
- Owner occupied4,380
- Renter occupied792 plus or minus 188
- Ownership rate84.7 percent
- Median owner-occupied home value$358,600
- Median gross rent, monthly$1,621
- Annual rent as a share of median income15.2 percent
- Single family units4,606
- Share single family85.8 percent
- Units in buildings of two or more760 plus or minus 228
- Share in buildings of two or more14.2 percent plus or minus 4.1
- Mobile homes0
- Median year structure built1959
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mercerville
How Mercerville gets to work
- Workers 16 and over who commute5,338
- Commuting under 15 minutes1,360
- Share commuting under 15 minutes25.5 percent
- Commuting 30 minutes or more1,592
- Share commuting 30 minutes or more29.8 percent
- Drove alone73.8 percent
- Carpooled4.6 percent plus or minus 2.3
- Public transport1.4 percent plus or minus 1.1
- Walked0.5 percent plus or minus 0.4
- Worked from home19.4 percent plus or minus 4.9
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mercerville
SBA loans in Mercerville (7(a))
- Approvals4
- Gross approval$1,220,000
- Average approval$305,000
- Median approval$175,000
- Largest approval$850,000
- Jobs supported56
- Jobs per approval14.0
- Loans with a final outcome1
- Paid in full1
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more25.0 percent
- Share to franchises0.0 percent
- Distinct lenders3
- Distinct industries by NAICS3
Counted by borrower city: approvals to borrowers whose address is in Mercerville, in any county, FY2020 to FY2026. Only 1 loan has 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.
Mercer County, not Mercerville
Mercer County context, not Mercerville figures
- Establishments in Mercer County9,683
- Covered employment, Mercer County264,154
- Average annual pay, Mercer County$90,503
- Housing units permitted, Mercer County2,026
Every figure in this section is published for Mercer County as a whole and is not a measurement of Mercerville.
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
Mercerville questions, answered from the record.
How many people live in Mercerville, New Jersey?
13,535, in 5,172 households. Mercerville CDP covers 3.69 square miles of land, which is 3,670 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Mercerville in?
Mercer 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 Mercerville?
$128,277. The median owner-occupied home is valued at $358,600. Median gross rent is $1,621 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Mercerville businesses?
4 7(a) approvals totaling $1.2 m since FY2020, across 3 lenders, median approval $175,000. These count approvals to borrowers whose address is in Mercerville, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Mercerville borrowers get paid back?
No rate is published for Mercerville. Only 1 loan has 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 Mercerville figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Mercer 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 Mercerville.
Is zoning published for Mercerville?
No. Nothing on this page presents parcel level zoning.