City safety & data profile

PlymouthIN

Marshall County, Indiana. Federal health, economic and safety indicators for Plymouth, drawn from Census, CDC and CMS data. Larger than 77% of the 4,640 U.S. cities Areazine tracks.

46K
Population
Top 23%
By size
$71,808
Median income
$204,900
Median home
11.7%
Poverty rate

The quick read

Reading Plymouth, IN beyond the headline numbers

Plymouth sits inside Marshall County, Indiana, at roughly 41.34°N, -86.31°W. Its population of 46,284 and median household income of $71,808 are the two most quoted figures, but in isolation they hide the shape of the city. A median home value of $204,900 paired with median rent of $938 is the starting point for a price-to-income read that tells you how stretched a typical household is before any other cost of living factor is considered. The 11.7% poverty rate next to that income figure is the better signal — two cities with identical medians can have very different lived realities depending on the income distribution underneath.

Health and healthcare access are the next layer most residents and prospective movers actually care about. CDC PLACES indicators for Plymouth show the highest-prevalence measure is obesity at 43.2%, followed by high blood pressure at 40.1%. Within the city boundary, CMS Hospital Compare tracks 4 hospitals with an average rating of 3/5 and 1 carrying emergency departments — the ER count is the more actionable figure if you are evaluating a move because it defines the effective trauma radius.

Areazine reconstructs these layers from U.S. Census ACS (Place geography), CDC PLACES, and CMS Hospital Compare — each updated on its own cadence — and pairs them with live alerts from FEMA, NOAA, FDA, and CPSC scoped to the Plymouth area. The comparison bars next to each metric anchor the number against a national reference, which is the fastest way to tell whether Plymouth is an outlier on a given dimension before drilling into the raw value.

Population
46,284
Marshall County
Median Income
$71,808
+6% vs avg
Median Home Value
$204,900
-10% vs avg
Median Age
39.8
years

10-Year Trends 2013–2024

20132024
Population
46K-2%
Median Income
$71,808+57%
Median Home Value
$204,900+64%
Poverty Rate
11.7%-23%
Unemployment
2.6%-75%

Economics

Economics indicators for Plymouth, IN
IndicatorValue
Median Rent
$938/mo
Poverty Rate
11.7% -18% vs avg
Unemployment 2.6%
Bachelor's Degree+ 20.9%
Work From Home 5.8%
Public Transit 0.1%

Population

White 87.9%
African American 0.6%
Asian 0.7%

Health Profile 15 measures

Health Indicators

Obesity
43.2%
High Blood Pressure
40.1%
Short Sleep Duration
37.6%
Physical Inactivity
28.8%
Frequent Mental Distress
18%
Current Smoking
17.4%
Binge Drinking
16.1%
Frequent Physical Distress
15.2%
Diabetes
14%
Current Asthma
11.1%

Preventive Care

Annual Checkup 78.6%
Dental Visit 60.3%

Other Measures

Lack of Health Insurance
10.3%
Coronary Heart Disease
7.9%
Stroke
3.9%

Hospitals 4 total

Rating Distribution
★★★★★
0
★★★★
0
★★★
1
★★
0
0
Average Rating
3/5
Total Hospitals
4
With ER
1
SAINT JOSEPH REGIONAL MEDICAL CENTER - PLYMOUTH
PLYMOUTH · Acute Care Hospitals · ER
★★★☆☆

Frequently Asked Questions 6

What is the population of Plymouth, IN?
Plymouth, IN has a population of 46,284 people, located in Marshall County, Indiana.
What is the median household income in Plymouth?
The median household income in Plymouth, IN is $71,808 per year. The poverty rate is 11.7%.
What is the median home value in Plymouth?
The median home value in Plymouth, IN is $204,900. Median rent is $938/month.
What are the top health concerns in Plymouth?
The top health indicators in Plymouth include Obesity (43.2%), High Blood Pressure (40.1%), Short Sleep Duration (37.6%). Data from CDC PLACES.
How many hospitals are in Plymouth?
Plymouth has 4 hospitals with an average rating of 3/5 stars. 1 have emergency departments.
What is the median age in Plymouth?
The median age in Plymouth, IN is 39.8 years. 20.9% of residents have a bachelor's degree or higher.

Safety Context

Plymouth, IN is located in Marshall County, Indiana. With a population of 46K and a median household income of $71,808, the community faces health challenges including obesity and high blood pressure. Residents have access to 4 hospitals with an average rating of 3/5 stars. Safety alerts for the Plymouth area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

Primary source data

Nearby Cities 8

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2022 5-year estimates). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Data is county-level (Marshall County) as the smallest consistent geographic unit across all sources.