---
type: Jurisdiction
title: "Monmouth County, NJ"
classification: county
fips: "34025"
state: "NJ"
demographics:
  population: 645353
  population_under_18: 134746
  population_18_64: 387237
  population_65_plus: 123370
  median_household_income: 124845
  poverty_rate: 6.49
  homeownership_rate: 75.55
  unemployment_rate: 5.4
  median_home_value: 606100
  gini_index: 0.4723
  vacancy_rate: 6.92
  race_white: 480349
  race_black: 38675
  race_asian: 35205
  race_native: 3886
  hispanic: 83325
  bachelors_plus: 326685
sources:
  - field: demographics
    source: Census ACS 2023
confidence: official
tags: [jurisdiction, county, nj]
timestamp: "2026-07-03"
---

# Monmouth County, NJ

County jurisdiction — 1 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 645353 |
| Under 18 | 134746 |
| 18–64 | 387237 |
| 65+ | 123370 |
| Median household income | 124845 |
| Poverty rate | 6.49 |
| Homeownership rate | 75.55 |
| Unemployment rate | 5.4 |
| Median home value | 606100 |
| Gini index | 0.4723 |
| Vacancy rate | 6.92 |
| White | 480349 |
| Black | 38675 |
| Asian | 35205 |
| Native | 3886 |
| Hispanic/Latino | 83325 |
| Bachelor's or higher | 326685 |

## Source

- demographics: Census ACS 2023