Florham Park, New Jersey Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Florham Park, New Jersey is 13,134 as of the 2023 American Community Survey, making it the 103rd-largest city in New Jersey. The median household income is $147,714, the median home value is $722,700, and the median age is 39.9.
The population has grown 23.8% since 2010 (11,740 → 14,533).
13,134
Population
1796
People / sq mi
$147,714
Median Income
$722,700
Median Home Value
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Florham Park covers 7.3 sq mi of land at 1796 people per square mile.
About Florham Park, NJ
What sets Florham Park apart is where people work — remote work is unusually prominent here, at 26.4% versus 14.0% nationally. With 13,134 residents, Florham Park is a city in New Jersey.
Households here are among the highest-earning of all US cities: median income is $147,714, above the US median of $78,538. Only 3.3% of residents live in poverty, below the national 12.4%. Home prices are steep, with the typical property valued at $722,700, with typical rent around $3,009.
Degree attainment is near the top of the range for US cities: 66.3% of adults 25+ hold a bachelor’s, above the 35.0% national rate. Working from home is common here: 26.4% of workers do so, above the national 14.0%, and the average commute runs about 26 minutes each way.
The remote-work concentration is telling in Florham Park — it skews toward higher-income, college-educated workers and reshapes both commute patterns and housing demand.
Florham Park borough Population History (2010-2024)
The city of Florham Park borough had a population of 11,740 in 2010 and 14,533 in 2024, a 23.8% growth over 14 years. The peak was 14,533 in 2024. Average annual growth rate: 1.58%.
14,533
Population (2024)
11,740
Population (2010)
14,533
Peak (2024)
1.58%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,740 |
| 2011 | 11,764 |
| 2012 | 11,780 |
| 2013 | 11,768 |
| 2014 | 11,694 |
| 2015 | 11,728 |
| 2016 | 11,669 |
| 2017 | 11,647 |
| 2018 | 11,572 |
| 2019 | 11,496 |
| 2020 | 12,615 |
| 2021 | 13,004 |
| 2022 | 13,442 |
| 2023 | 14,178 |
| 2024 | 14,533 |
Race & Ethnicity
| White | 72.8% |
| Black or African American | 9.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.3% |
| Two or More Races | 0.0% |
Economy & Income
$147,714
Median Household Income
$65,931
Per Capita Income
3.3%
Poverty Rate
2.9%
Unemployment Rate
Housing
$722,700
Median Home Value
$3,009
Median Rent
69.6%
Owner-Occupied
Education
98.1%
High School+
66.3%
Bachelor's+
Commute
5.3%
Drive Alone
57.5%
Public Transit
26.4%
Work From Home
26.1 min
Avg Commute
Community Profile
25.6%
Foreign Born
81.7%
Non-English at Home
3.5%
Veterans
11.0%
With Disability
98.7%
Health Insurance
96.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 26.1% |
| Finance, Insurance & Real Estate | 18.8% |
| Information | 10.4% |
| Education, Health Care & Social Services | 6.8% |
| Manufacturing | 6.6% |
| Construction | 5.9% |
| Retail Trade | 5.7% |
| Public Administration | 3.8% |
| Arts, Entertainment & Food Services | 3.0% |
| Transportation & Warehousing | 2.7% |
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Part of New Jersey
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City rankings
Frequently Asked Questions
Florham Park, New Jersey has a population of 13,134 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 103rd-largest city in New Jersey.
The median household income in Florham Park, New Jersey is $147,714, with 3.3% of residents living below the federal poverty level.
The median home value in Florham Park, New Jersey is $722,700, with median monthly rent at $3,009 and a homeownership rate of 69.6%.
The median age in Florham Park, New Jersey is 39.9 years. The population is 48.3% male and 51.7% female.
The population has grown 23.8% since 2010 (11,740 → 14,533).
Florham Park borough, NJ Climate
Florham Park borough, NJ has an average annual temperature of 11°C (52°F) and receives about 1270 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11°C
Avg Temp
1270
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -2° / 28° | 99 mm |
| February | 0° / 31° | 78 mm |
| March | 4° / 40° | 105 mm |
| April | 10° / 50° | 108 mm |
| May | 16° / 60° | 119 mm |
| June | 21° / 69° | 107 mm |
| July | 23° / 74° | 124 mm |
| August | 22° / 72° | 109 mm |
| September | 18° / 65° | 117 mm |
| October | 12° / 54° | 100 mm |
| November | 7° / 44° | 108 mm |
| December | 1° / 34° | 96 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Florham Park borough, NJ
The most comfortable months to visit Florham Park borough, NJ are typically June, August and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -7°C low). July is usually the wettest month.
Where to stay near Florham Park
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.