Population: Middlesex County

Latest value, 2025

883,335persons

Source: U.S. Census Bureau
Retrieved 2026-10-08
Published 2026-03-26

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July.

For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A.

Evolution

862,043872,292882,540202020212022202320242025
Value
PeriodValue
2025883,335
2024881,620
2023873,281
2022864,552
2021861,965
2020861,248

Comparison with related places

Place2025
Middlesex County883,335
New Jersey9,548,215
United States341,784,857
Essex County896,379
Bergen County977,026
Hudson County735,033
Ocean County673,746
Monmouth County651,035

How to cite

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

Get this figure from your agent

Call get_value through the MCP server or the REST API.

get_value {"indicator":"population","place":"us-county-34023"}
GET https://invokely.ai/api/v1/value?indicator=population&place=us-county-34023

Other indicators for Middlesex County

Statistics for Middlesex County