Data / Rankings / Population speaking a language other than English at home / Counties in New Jersey

Counties in New Jersey by population speaking a language other than English at home, 2024

Hudson County had the highest population speaking a language other than English at home of 21 counties in 2024, at 56.6%. Salem County had the lowest, at 8.8%. The median was 26.3% and the figure for New Jersey was 33.1%. Source: the U.S. Census Bureau.

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Highest56.6Hudson County
Lowest8.8Salem County
Median26.321 counties
New Jersey33.1History

Map of counties, 2024

Atlantic County: 26.3 %Bergen County: 42.5 %Burlington County: 14.5 %Camden County: 21.8 %Cape May County: 8.9 %Cumberland County: 30.2 %Essex County: 37.8 %Gloucester County: 10.1 %Hudson County: 56.6 %Hunterdon County: 14.2 %Mercer County: 35.7 %Middlesex County: 47.4 %Monmouth County: 18.4 %Morris County: 26.6 %Ocean County: 13.2 %Passaic County: 51.3 %Salem County: 8.8 %Somerset County: 34.7 %Sussex County: 12.2 %Union County: 47.6 %Warren County: 15.4 %
  • Under 13
  • 13 to 18
  • 18 to 30
  • 30 to 42
  • 42 and over
%, 2024. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2024

Hudson County: 56.6 %Hudson County56.6Passaic County: 51.3 %Passaic County51.3Union County: 47.6 %Union County47.6Middlesex County: 47.4 %Middlesex County47.4Bergen County: 42.5 %Bergen County42.5Essex County: 37.8 %Essex County37.8Mercer County: 35.7 %Mercer County35.7Somerset County: 34.7 %Somerset County34.7Cumberland County: 30.2 %Cumberland County30.2Morris County: 26.6 %Morris County26.6Atlantic County: 26.3 %Atlantic County26.3Camden County: 21.8 %Camden County21.8Monmouth County: 18.4 %Monmouth County18.4Warren County: 15.4 %Warren County15.4Burlington County: 14.5 %Burlington County14.5Hunterdon County: 14.2 %Hunterdon County14.2Ocean County: 13.2 %Ocean County13.2Sussex County: 12.2 %Sussex County12.2Gloucester County: 10.1 %Gloucester County10.1Cape May County: 8.9 %Cape May County8.9Salem County: 8.8 %Salem County8.8Hudson County: 56.6 %Hudson County56.6Passaic County: 51.3 %Passaic County51.3Union County: 47.6 %Union County47.6Middlesex County: 47.4 %Middlesex County47.4Bergen County: 42.5 %Bergen County42.5Essex County: 37.8 %Essex County37.8Mercer County: 35.7 %Mercer County35.7Somerset County: 34.7 %Somerset County34.7Cumberland County: 30.2 %Cumberland County30.2Morris County: 26.6 %Morris County26.6Atlantic County: 26.3 %Atlantic County26.3Camden County: 21.8 %Camden County21.8Monmouth County: 18.4 %Monmouth County18.4Warren County: 15.4 %Warren County15.4Burlington County: 14.5 %Burlington County14.5Hunterdon County: 14.2 %Hunterdon County14.2Ocean County: 13.2 %Ocean County13.2Sussex County: 12.2 %Sussex County12.2Gloucester County: 10.1 %Gloucester County10.1Cape May County: 8.9 %Cape May County8.9Salem County: 8.8 %Salem County8.8
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Hudson County56.6-0.1 pts
2Passaic County51.3+1 pts
3Union County47.6+0.9 pts
4Middlesex County47.4+0.4 pts
5Bergen County42.5+0.5 pts
6Essex County37.8+0.8 pts
7Mercer County35.7+0.9 pts
8Somerset County34.70 pts
9Cumberland County30.2+0.3 pts
10Morris County26.6+0.7 pts
11Atlantic County26.3-0.3 pts
12Camden County21.8+0.7 pts
13Monmouth County18.4+0.2 pts
14Warren County15.4+0.8 pts
15Burlington County14.5+0.5 pts
16Hunterdon County14.2+0.4 pts
17Ocean County13.2+0.1 pts
18Sussex County12.2+0.7 pts
19Gloucester County10.1+0.2 pts
20Cape May County8.9-0.2 pts
21Salem County8.8+0.7 pts

Other periods

About this ranking

People aged 5 and over who speak a language other than English at home, as a percentage of all people aged 5 and over. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Measures the language used at home, not English ability: most people in this group also speak English. Spanish speakers are shown separately in spanish_at_home_share.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs (Counties in New Jersey by population speaking a language other than English at home, 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat

MLA 9

American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs, Counties in New Jersey by population speaking a language other than English at home, 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/new-jersey-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. Counties in New Jersey by population speaking a language other than English at home, 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Also distributed by Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/new-jersey-counties.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs, Counties in New Jersey by population speaking a language other than English at home, 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat, via Invokely: https://invokely.ai/rankings/language-other-than-english-at-home/new-jersey-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_new_jersey_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs: Counties in New Jersey by population speaking a language other than English at home, 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/new-jersey-counties. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs: Counties in New Jersey by population speaking a language other than English at home, 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat
L2  - https://invokely.ai/rankings/language-other-than-english-at-home/new-jersey-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/new-jersey-counties.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest population speaking a language other than English at home?

Hudson County, with 56.6% in 2024, according to the U.S. Census Bureau.

Which county has the lowest population speaking a language other than English at home?

Salem County, with 8.8% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. Retrieved 2026-10-12.

Population speaking a language other than English at home: other rankings

Counties in New Jersey: more rankings