Haddonfield, New Jersey Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Haddonfield, New Jersey is 12,502 as of the 2023 American Community Survey, making it the 110th-largest city in New Jersey. The median household income is $190,882, the median home value is $708,800, and the median age is 39.3.
The population has grown 9.6% since 2010 (11,599 → 12,707).
12,502
Population
4471
People / sq mi
$190,882
Median Income
$708,800
Median Home Value
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Haddonfield covers 2.8 sq mi of land at 4471 people per square mile.
About Haddonfield, NJ
Educational attainment is the headline number in Haddonfield: 78.5% of adults 25 and older have a four-year degree. With 12,502 residents, Haddonfield is a city in New Jersey.
Income is a real outlier — the median household pulls in $190,882, putting Haddonfield near the top of US cities. Poverty is among the lowest of comparable US cities, at 1.8% — below the national 12.4%. Real estate commands a premium here — a median home value of $708,800, with typical rent around $1,783.
The population is unusually well-credentialed for US cities — 78.5% of adults have a four-year degree, above the national 35.0%. Working from home is common here: 26.9% of workers do so, above the national 14.0%, and the average commute runs about 29 minutes each way.
The education numbers are the throughline: a college-heavy population in Haddonfield usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Haddonfield borough Population History (2010-2024)
The city of Haddonfield borough had a population of 11,599 in 2010 and 12,707 in 2024, a 9.6% growth over 14 years. The peak was 12,707 in 2024. Average annual growth rate: 0.69%.
12,707
Population (2024)
11,599
Population (2010)
12,707
Peak (2024)
0.69%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,599 |
| 2011 | 11,573 |
| 2012 | 11,523 |
| 2013 | 11,453 |
| 2014 | 11,397 |
| 2015 | 11,359 |
| 2016 | 11,377 |
| 2017 | 11,356 |
| 2018 | 11,327 |
| 2019 | 11,317 |
| 2020 | 12,546 |
| 2021 | 12,525 |
| 2022 | 12,536 |
| 2023 | 12,636 |
| 2024 | 12,707 |
Race & Ethnicity
| White | 88.1% |
| Black or African American | 1.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.8% |
| Two or More Races | 0.0% |
Economy & Income
$190,882
Median Household Income
$95,237
Per Capita Income
1.8%
Poverty Rate
2.4%
Unemployment Rate
Housing
$708,800
Median Home Value
$1,783
Median Rent
82.8%
Owner-Occupied
Education
98.5%
High School+
78.5%
Bachelor's+
Commute
7.9%
Drive Alone
58.7%
Public Transit
26.9%
Work From Home
28.9 min
Avg Commute
Community Profile
50.2%
Foreign Born
94.3%
Non-English at Home
4.8%
Veterans
6.5%
With Disability
98.9%
Health Insurance
99.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 33.0% |
| Finance, Insurance & Real Estate | 19.6% |
| Information | 12.0% |
| Manufacturing | 6.0% |
| Public Administration | 5.3% |
| Education, Health Care & Social Services | 5.2% |
| Transportation & Warehousing | 4.9% |
| Construction | 2.6% |
| Retail Trade | 2.0% |
| Arts, Entertainment & Food Services | 1.4% |
| Agriculture & Mining | 0.1% |
Largest cities in New Jersey
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Part of New Jersey
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Frequently Asked Questions
Haddonfield, New Jersey has a population of 12,502 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 110th-largest city in New Jersey.
The median household income in Haddonfield, New Jersey is $190,882, with 1.8% of residents living below the federal poverty level.
The median home value in Haddonfield, New Jersey is $708,800, with median monthly rent at $1,783 and a homeownership rate of 82.8%.
The median age in Haddonfield, New Jersey is 39.3 years. The population is 47.9% male and 52.1% female.
The population has grown 9.6% since 2010 (11,599 → 12,707).
Haddonfield borough, NJ Climate
Haddonfield borough, NJ has an average annual temperature of 12.7°C (55°F) and receives about 1151 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12.7°C
Avg Temp
1151
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 0° / 32° | 91 mm |
| February | 2° / 35° | 73 mm |
| March | 6° / 43° | 103 mm |
| April | 12° / 53° | 97 mm |
| May | 17° / 63° | 105 mm |
| June | 22° / 72° | 92 mm |
| July | 25° / 77° | 115 mm |
| August | 24° / 75° | 115 mm |
| September | 20° / 68° | 99 mm |
| October | 14° / 57° | 81 mm |
| November | 8° / 47° | 89 mm |
| December | 3° / 37° | 91 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 Haddonfield borough, NJ
The most comfortable months to visit Haddonfield borough, NJ are typically June, September and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near -5°C low). July is usually the wettest month.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.