Interlaken, New Jersey
Interlaken: Borough of New Jersey
About
Interlaken is a city located in the county of Monmouth in the U.S. state of New Jersey. Its population at the 2010 census was 820 and a population density of 815 people per km². After 10 years in 2020 city had an estimated population of 787 inhabitants.
The city was created 103 years ago in 1921.
Quick Facts about Interlaken
| Population : | 787 (2020) |
| Country : | United States of America |
| State : | New Jersey (United States) |
| County : | Monmouth County |
| Area : | 1.01 km2 |
| Altitude : | 33 feet / 10, 16 meters |
| Establishment : | January 01, 1922 (103 years ago) |
| Time Zone : | Eastern Time Zone |
| Local time : | 23:40:33 (4th December 2025) |
| Density : | 782 Pop. per km² as of 2020 |
| Population growth : | -4.19% (2010-2020) |
Geography
Interlaken is located at 40°14'0"N 74°0'56"W (40.2334500, -74.0156900).
Interlaken map
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- Official Website
Official website of Interlaken
Demographics
According to census records, the population of Interlaken decreased by 4.19% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 820 | - | census |
| 2011 | 819 | -0.12% | estimation process |
| 2012 | 814 | -0.61% | estimation process |
| 2013 | 812 | -0.25% | estimation process |
| 2014 | 806 | -0.74% | estimation process |
| 2015 | 802 | -0.5% | estimation process |
| 2016 | 798 | -0.5% | estimation process |
| 2017 | 796 | -0.25% | estimation process |
| 2018 | 791 | -0.63% | estimation process |
| 2019 | 789 | -0.25% | estimation process |
| 2020 | 787 | -0.25% | estimation process |
Demographic Facts
| Estimated population as of July 1, 2019 : | 8,034 |
| Based on demographic estimates as of April 1, 2010 : | 8,371 |
| Based on demographic estimates as of 1 April 2010 : | -4.0% |
| April 1, 2020 Population : | 8,335 |
| April 1, 2010 Population : | 8,368 |
| People under 5 years old, percentage : | 5.5% |
| People under 18 years old, percentage : | 20.5% |
| People over 65 (%) : | 27.1% |
| Female persons, % : | 49.6% |
| White only, percent : | 95.8% |
| Black or African American alone, percent : | 1.1% |
| American Indian and Alaska Native only, % : | 0.8% |
| Asians alone % : | 0.7% |
| % of people who have participated in two or more races : | 1.6% |
| % of Hispanic or Latino : | 7.8% |
| White people, not Hispanic or Latino people, make up the majority of the population. : | 88.9% |
| 2015-2019 Veterans : | 634 |
| Percentage of foreign-born people, 2015-2019 : | 2.8% |
| Residential units, July 1, 2019 : | 5,517 |
Interlaken, Interlehjken, ayntrlykn nywjrsy, Интерлакен, Интерлэйкен, اینترلیکن، نیوجرسی
Economic Facts
| Residential units, July 1, 2019 : | 5,517 |
| Rate of owner-occupied housing units, 2015-2019 : | 68.8% |
| Owner-occupied housing unit median value, 2015-2019 : | $128,300 |
| From 2015 to 2019, the median selected monthly owner costs - with a mortgage : | $1,138 |
| Monthly owner costs, without a mortgage, at the median, 2015-2019 : | $503 |
| 2015-2019 median gross rent : | $633 |
| Permits for construction, 2020 : | 33 |
| 2015-2019 Households : | 3,882 |
| Population per household, 2015-2019 : | 2.06 |
| Living in the same house a year ago, percentage of people aged one year and up, 2015-2019 : | 88.3% |
| Languages other than English spoken at home, as a percentage of people aged 5 and up, 2015-2019 : | 5.5% |
| Households with computers, %, 2015-2019 : | 86.2% |
| Percentage of households with a broadband Internet subscription, 2015-2019 : | 81.7% |
| Percentage of people aged 25 and up with a high school diploma or higher, 2015-2019 : | 91.5% |
| Bachelor's degree or higher, proportion of people aged 25 and up, 2015-2019 : | 20.5% |
| Percentage of people under the age of 65 who have a disability, 2015-2019 : | 7.8% |
| Persons under the age of 65 who do not have health insurance, as a percentage : | 10.2% |
| Total civilian labor force, percent of population aged 16 and up, 2015-2019 : | 63.8% |
| Female labor force participation in the civilian labor force, as a percentage of the population aged 16 and up, 2015-2019 : | 58.5% |
| Total sales of lodging and food services in 2012 ($1,000) : | 22,914 |
| Total receipts/revenue for health care and social assistance in 2012 ($1,000) : | 32,125 |
| 2012 total retail sales ($1,000) : | 241,529 |
| 2012 total retail sales per capita : | $29,383 |
| Mean commute time to work (in minutes), workers aged 16 and up, 2015-2019 : | 14.4 |
| 2015-2019 median household income (in 2019 dollars) : | $50,735 |
| Income per capita in the previous 12 months (in 2019 dollars), 2015-2019 : | $29,823 |
| Percentage of people living in poverty : | 11.1% |
| Total number of employer establishments, 2019 : | 330 |
| 2019 total employment : | 2,426 |
| 2019 total annual payroll ($1,000) : | 80,210 |
| Total employment, change in percentage terms, 2018-2019 : | -7.7% |
| 2018 total non-employer establishments : | 814 |
| Total number of businesses in 2012 : | 1,442 |
| Men-owned businesses in 2012 : | 854 |
| Women-owned businesses in 2012 : | 374 |
| Minority-owned businesses in 2012 : | 45 |
| Non-minority-owned businesses in 2012 : | 1,338 |
| Veteran-owned businesses in 2012 : | 179 |
| Nonveteran-owned businesses in 2012 : | 1,113 |
| 2010 population per square mile : | 7.9 |
| 2010 land area in square miles : | 1,061.60 |
Schools in Interlaken
College & universities near Interlaken, NJ
| Code | Name | City | ZIP |
|---|---|---|---|
| 479965 | Medical Career Institute | Ocean (NJ) | 07712 |
Stations (23)
Amtrak & bus stations near Interlaken, NJ
| Code | Name | Address | Type |
|---|---|---|---|
| MET | Metropark station | 100 Middlesex-Essex Turnpike | RAIL |
| NBK | New Brunswick station | French and Albany Streets | RAIL |
| PJC | Princeton Junction station | 2 Wallace Road | RAIL |
| EWR | Newark Liberty International Airport | Newark Liberty International Airport | RAIL |
| NYP | Pennsylvania Station | 8th Ave 31st Street / 8th Ave 33rd Street | RAIL |
Post offices near Interlaken
| Post Office Name | City | ZIP |
|---|---|---|
| Allenhur Post Office | Allenhurst (NJ) | 07711 |
Other places with the same name (4)
- Interlaken , California resort town in the Swiss canton of Bern with a population of 5,606 people.
- Interlaken , New York village in Seneca County, New York, United States with a population of 599 people.
- Interlaken , Utah town in Wasatch County, Utah, United States with a population of 242 people.
Other cities in Monmouth County
Cities, towns, neighborhoods & other populated places in Monmouth County , NJ. (more)
| City Name | Population | Title |
|---|---|---|
| Hamilton | 86,722 | Township in Mercer County, New Jersey, United States |
| Manalapan | 39,225 | Township in Monmouth County, New Jersey |
| Long Branch | 30,210 | City in New Jersey, United States |
| Hazlet | 19,641 | Township in Monmouth County, New Jersey |
| Tinton Falls | 17,406 | Borough in Monmouth County, New Jersey, United States |
| Holmdel | 16,670 | Township of New Jersey |
| Asbury Park | 15,377 | City in New Jersey, United States |
| West Freehold | 13,613 | Census designated place |
| Eatontown | 12,132 | Borough in Monmouth County, New Jersey, United States |
| Freehold | 11,658 | Borough in Monmouth County, New Jersey, United States |
| Colts Neck | 9,841 | Township in Monmouth County, New Jersey |
| Keansburg | 9,614 | Borough in New Jersey, United States |
| Matawan | 8,607 | Borough in New Jersey, United States |
| West Long Branch | 7,875 | Borough in Monmouth County, New Jersey |
| Keyport | 6,951 | Town in Monmouth County, New Jersey |
| Rumson | 6,671 | Borough in Monmouth County, New Jersey, United States |
