Population
3,201 residents
Census ACS 2023 - New Jersey
City profile · New Jersey · Census ACS 2023
Population, income, housing, safety, climate and schools for Monmouth Beach - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Monmouth Beach - the verdict
Nationally, Monmouth Beach sits in the 92nd percentile for household income and the 94th percentile for safety among US cities with a population of 1,000 or more. Source: Census ACS + FBI UCR.
Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.
Census ACS 2023 estimates count 3,201 residents in Monmouth Beach, a small town within New Jersey. Monmouth Beach households earn a median of $140,074 annually, placing it in the top quartile of U.S. cities for household income, with a poverty rate of 1.0%. Monmouth Beach's housing stock carries a median value of $918,100, and the median resident age is 58.3 years. Educational attainment runs 64.9% of adults with a bachelor's degree or higher. Separately, 58.8% of working-age residents are in the labor force.
In 2024, 22 residential building permits were authorized in Monmouth Beach (Building Boom), up 83% from five years earlier, per Census BPS data. Monmouth Beach reports a comparatively low crime rate: the FBI's Uniform Crime Reporting program logs 249.0 total incidents per 100,000 residents here, below the national average (agency reporting is voluntary, so this measures reporting activity, not a definitive danger score).
New Jersey carries a cost-of-living premium: on BEA's 100-equals-national-average cost index, New Jersey scores 108.8 (Well Above Average), per the 2024 Regional Price Parities release. Statewide, HUD pegs Fair Market Rent for a two-bedroom unit at $2,328 monthly. EIA 2023 residential energy data puts New Jersey's average monthly utility costs around $275 (state average). On FEMA's National Risk Index, this area rates 96.3 out of 100 for natural-hazard exposure (Very High).
Population
3,201 residents
Census ACS 2023 - New Jersey
Median Household Income
$140,074 /yr
Poverty 1.0%
Cost of Living Index (state)
108.8 (US=100)
Well Above Average - BEA RPP 2024, New Jersey average
Here's how Monmouth Beach stacks up against the full field of US cities (population 1,000+), computed live from Census and FBI data.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
Zoom in to just New Jersey and the picture shifts: Monmouth Beach ranks #17 of 238 New Jersey cities by lowest crime rate, a different read than the national percentile above.
Each percentile compares Monmouth Beach against every qualifying US city; each in-state rank narrows that to New Jersey only. Full formula and direction notes: methodology.
New Jersey-relative analysis
Among the 672 New Jersey cities PlainCities tracks with reported median home value data, Monmouth Beach ranks #45 - the 93rd percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Monmouth Beach only against its own state's cities, not the full US field.
Ranked by raw value (highest first); a higher rank is not automatically "better" for every measure, see each metric's own context above. This is a comparison within New Jersey only, not a livability score. See the methodology for the source and calculation.
92nd percentile nationally for median household income · 94th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Monmouth Beach's home value compares nationally
Median home value vs. every US city (population 1,000+)
$918,100 4th percentile more affordable than 4% of 15,600 US cities
Each bar is a $25K-wide band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau ACS 5-Year Estimates · 2023
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
Reflects incidents reported to the FBI's Uniform Crime Reporting program — agency participation is voluntary and reporting completeness varies by jurisdiction and year, so this reflects reporting activity, not a definitive danger score. Not adjusted for tourism, commuter, or daytime population.
Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025
Census Bureau Building Permits Survey (BPS) - annual residential permits authorized
| Year | Total |
|---|---|
| 2019 | 12 |
| 2020 | 16 |
| 2021 | 20 |
| 2022 | 14 |
| 2023 | 24 |
| 2024 | 22 |
Permit volume increased 83% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 1,601 workers 16 and over.
State-average estimates for New Jersey - EIA 2023 residential energy data
Estimates reflect New Jersey state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a New Jersey state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Monmouth Beach sits in
Population-matched peers from other states, closest to Monmouth Beach's 3,201 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Monmouth Beach's $140,074 (Census ACS 5-Year 2023, table B19013).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
| City | Population | Median Household Income |
|---|---|---|
| Monmouth Beach (this city) | 3,201 | $140,074 |
| Sewaren | 3,196 | $106,926 |
| Six Mile Run | 3,185 | $141,181 |
| Leisuretowne | 3,244 | $51,420 |
Monmouth Beach, NJ counts 3,201 residents according to U.S. Census Bureau ACS 2023 estimates.
Median annual household income in Monmouth Beach runs $140,074, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Monmouth Beach; the closest available measure is the New Jersey state average, a cost of living index of 108.8 (U.S. average = 100), rated "Well Above Average" based on BEA Regional Price Parities 2024 data. Costs within New Jersey vary by metro area.
Monmouth Beach has a total crime rate of 249.0 per 100,000 residents, which is below the national average. This reflects incidents reported to the FBI UCR program, not a definitive safety score -- agency reporting is voluntary and completeness varies by jurisdiction.
Homes in Monmouth Beach carry a median value of $918,100, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, FBI UCR, NCES CCD, Census BPS 2024, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.