Plymouth, IL

This village of 417 residents needs 26 more housing units over the next five years.

Housing snapshot

Population
417 (2026)
Households
212
Median household income
$37,489 (2026)
Typical home value
$118,563
Owner-occupied
77%
Five-year housing need
26 units

Comparison to other Illinois municipalities

Plymouth: $37,489 Median income (2026 estimate)
<$26K >$180K
Plymouth: None jobs to household ratio
<0.06 >2.32
Plymouth: No permit data
<0% >5.1%
On this page

How affordable is this community?

At $118,563, homes in Plymouth, IL cost well below the Illinois average of $175,449. Plymouth, IL's median household income of $37,489 puts the typical home within reach for most households.

This chart tracks whether housing prices are keeping pace with local incomes. The gap between what homes cost and what households can afford reveals affordability trends over time.

How has employment changed over time?

Jobs by industry sector since 2012. Switch between local jobs — counted where the jobs are located — and resident jobs, counted where the workers live. On the local view the most recent year is a nowcast: it grows the latest local LODES job mix forward using recent county employment growth from QCEW and the BLS local employment series, so the newest point tracks today's economy instead of data that is roughly two years old.

How are households changing by income?

Plymouth, IL has roughly 212 households, though population has been declining at 1.2% per year.

Understanding how households at different income levels are growing or declining helps identify which groups face the greatest housing pressure and where new housing is most needed.

Who lives here today?

The housing stock in Plymouth, IL is heavily oriented toward detached single-family, which makes up 86% of units. Plymouth, IL is a strongly owner-occupied community, with 77% of households owning their home.

Households may have different structure type preferences depending on characteristics such as household size, income, employment, presence of children, age of individuals, and lifestyle choices. Understanding the housing stock in corresponding terms helps assess how well existing units align with existing households' ideals.

What does the housing stock look like?

The mix of housing types and ownership patterns shapes a community's character. This chart breaks down housing units by structure type and whether they're owner-occupied or rented.

How does this place compare to similar communities?