Population
5,761 residents
Census ACS 2023 - Pennsylvania
City profile · Pennsylvania · Census ACS 2023
Population, income, housing, safety, climate and schools for Plymouth - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Plymouth - the verdict
Plymouth ranks in the 10th percentile for household income and the 19th percentile for safety nationally, out of every US city with at least 1,000 residents. 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.
5,761 people live in Plymouth, Pennsylvania - a small town by U.S. Census Bureau ACS 2023 estimates. Plymouth households earn a median of $42,348 annually, in the lower quartile of U.S. cities for household income, with a poverty rate of 16.4%. Home values in Plymouth run a median of $85,400, and the median resident age is 39.1 years. About 11.7% of adults hold a bachelor's degree or higher, while 54.8% of working-age residents are in the labor force.
The Census Building Permit Survey recorded 0 residential units authorized here in 2024 (No Permits). Plymouth's reported crime rate runs above the national norm: FBI UCR reporting places total crime at 2745.5 incidents per 100,000 residents, above the national average (voluntary agency reporting, reflects reporting activity, not a definitive danger score).
Pennsylvania tracks close to the national cost-of-living baseline: the state registers 97.6 on a 100-equals-national-average index (Near Average) per BEA Regional Price Parities 2024. HUD Fair Market Rent for a typical two-bedroom in this state is $1,252 per month. Statewide, average monthly utility bills in Pennsylvania run around $260, per EIA 2023 residential energy data. Commute times here average 21.4 minutes, with 75.5% driving alone and 3.4% working from home, per Census ACS commuting data. Natural-hazard exposure scores 91.6 out of 100 on FEMA's National Risk Index (Very High).
Population
5,761 residents
Census ACS 2023 - Pennsylvania
Median Household Income
$42,348 /yr
Poverty 16.4%
Cost of Living Index (state)
97.6 (US=100)
Near Average - BEA RPP 2024, Pennsylvania average
Here's how Plymouth 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.
National percentiles can mask local variation. Looking only at Pennsylvania, Plymouth ranks #373 of 402 Pennsylvania cities by lowest crime rate - a narrower, more locally useful cut than the national comparison above.
For each metric we count every US city with population 1,000+ and a non-null value, then compute what share of them fall below Plymouth's value: round(cities-below ÷ total × 100). Safety is inverted (percentile = share of cities with a higher crime rate) so a higher number always means safer. The in-state rank narrows that same crime-rate comparison to only the cities PlainCities tracks in Pennsylvania, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.
10th percentile nationally for median household income · 19th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Plymouth's home value compares nationally
Median home value vs. every US city (population 1,000+)
$85,400 Among the most affordable more affordable than 95% 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 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
How workers travel to work, Census ACS 2023
Based on 2,429 workers 16 and over.
State-average estimates for Pennsylvania - EIA 2023 residential energy data
Estimates reflect Pennsylvania 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 Pennsylvania state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Plymouth sits in
Population-matched peers from other states, closest to Plymouth's 5,761 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Plymouth's $42,348 (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 |
|---|---|---|
| Plymouth (this city) | 5,761 | $42,348 |
| Campbelltown | 5,759 | $96,250 |
| Oxford | 5,763 | $61,470 |
| Bryn Mawr | 5,777 | $87,218 |
5,761 people live in Plymouth, PA according to U.S. Census Bureau ACS 2023 estimates.
The median household income in Plymouth is $42,348 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Plymouth; the closest available measure is the Pennsylvania state average, a cost of living index of 97.6 (U.S. average = 100), rated "Near Average" based on BEA Regional Price Parities 2024 data. Costs within Pennsylvania vary by metro area.
Plymouth has a total crime rate of 2745.5 per 100,000 residents, which is above 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.
Plymouth's median home value sits at $85,400, 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.