New Plymouth, OH demographics:
population, income, and more

Total population
746
4.3% year-over-year change
Median household income
$46,111/yr
-15.0% year-over-year change
Housing units
337
-7.9% year-over-year change

New Plymouth population

How many people live in New Plymouth

New Plymouth is home to 746 residents, according to the most recent Census data. Gender-wise, 63.7% of New Plymouth locals are male, and 36.3% are female.

Total population
746
4.3% year-over-year change
Gender ratio
Male
63.7%
475
Female
36.3%
271
Value Percent YoY change
Male 475 63.7% 29.4%
Female 271 36.3% -22.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in New Plymouth is 52, with the population distributed as follows: about 11.7% are children under 15, then 3.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 18.8% of the population, while another 33.4% fall into the 45 to 64 bracket. Finally, around 32.4% are 65 or older.

Median age
51.9
Age breakdown
Under 15
11.7%
15 to 24
3.8%
25 to 44
18.8%
45 to 64
33.4%
Over 65
32.4%
Value Percent YoY change
Under 15 87 11.7% -8.4%
15 to 24 28 3.8% -72.5%
25 to 44 140 18.8% 150.0%
45 to 64 249 33.4% 38.3%
Over 65 242 32.4% -14.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In New Plymouth, 81.9% of the population are US-born citizens, while 18.1% have gained naturalized citizenship.

Citizenship
U.S.-born citizens
81.9%
Non-U.S.-born citizens
18.1%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 611 81.9% -14.6%
Non-U.S.-born citizens 135 18.1% N/A
Racial breakdown
White
75.5%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
24.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
0%
Value Percent
White 563 75.5%
Asian 183 24.5%

Households in New Plymouth

A peek inside New Plymouth households

New Plymouth has 332 households, with an average of 2 members in each. Of these, 68.4% are families, while the remaining 31.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
332
2.8% year-over-year change
Average people per household
2
Non-family households
105
Family households
227
Value Percent YoY change
Non-family households 105 31.6% 5.0%
Family households 227 68.4% 1.8%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in New Plymouth

The housing landscape of New Plymouth

New Plymouth's housing consists of 337 units, with 47.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 19.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 32.9% of the housing landscape.

Housing units
337
-7.9% year-over-year change
Housing types
Value Percent
1 unit, detached 160 47.5%
1 unit, attached 66 19.6%
Mobile home 111 32.9%
Homes built since 2020
% year-over-year change

The age of buildings in New Plymouth

In New Plymouth, the median construction year is 1984. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 53 15.7% -41.1%
Built between 1970 and 1979 102 30.3% 385.7%
Built between 1980 and 1989 32 9.5% -45.8%
Built between 1990 and 1999 84 24.9% -19.2%
Built between 2000 and 2009 38 11.3% -41.5%
Built between 2010 and 2019 28 8.3% 3.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

New Plymouth occupancy rates

Out of the 332 occupied housing units in New Plymouth, 84.9% are owner-occupied, while 15.1% are lived in by tenants. Meanwhile, 1.5% of all homes on the local market sit vacant.

Occupied housing units
332
2.8% year-over-year change
Occupancy breakdown
Renter occupied
50
Owner occupied
282
Value Percent YoY
change
Renter occupied 50 15.1% -38.3%
Owner occupied 282 84.9% 16.5%
Unoccupied housing units
1.5%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

New Plymouth housing costs

Median housing costs per month
$486/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in New Plymouth

New Plymouth education at a glance

About 57.5% of the population in New Plymouth went to high school, while 7.6% pursued college studies. Another 5.8% earned an associate degree and 3.2% hold a bachelor’s. Meanwhile, 4.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 143 21.7% 1,687.5%
High school diploma 379 57.5% -14.1%
College diploma 50 7.6% 21.9%
Associate degree 38 5.8% 2.7%
Bachelor's degree 21 3.2% -69.6%
Graduate degree 28 4.2% 16.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in New Plymouth

How much people earn in New Plymouth

The average annual household income in New Plymouth was $50,958 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -22.9% change from the previous year. At the same time, the median income stood at $46,111, reflecting a -15% shift over the same period.

Average household income in New Plymouth
$50,958/year
-22.9% year-over-year change
Median household income in New Plymouth
$46,111/year
-15.0% year-over-year change

New Plymouth income by age

In New Plymouth, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $2,499. Those with someone between 45 and 64 in charge, often well established professionally, earn $105,583 overall. Overall, 59.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $2,499 N/A
45 - 64 $105,583 15.4%
Over 65 $47,933 -4.0%
Above poverty level
418
Below poverty level
289
Value Percent YoY
change
Above poverty level 418 59.1% -30.0%
Below poverty level 289 40.9% 221.1%

Employment in New Plymouth

Workforce and job types in New Plymouth

57.3% of the working population are employed in professional or administrative positions, while 42.7% are in hands-on or service-based jobs.

Workforce demographics

White collar
114
Blue collar
85
Value Percent YoY change
White collar 114 57.3% -40.0%
Blue collar 85 42.7% -18.3%
Employer type
Self employees
0%
Private companies
51.3%
Governmental workers
48.7%
Not for profit companies
0%
Value Percent YoY change
Private companies 102 51.3% -34.2%
Governmental workers 97 48.7% 26.0%

Transportation in New Plymouth

How people get around in New Plymouth

Means of transportation
Value Percent YoY change
Car 160 100% -23.8%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in New Plymouth by zipcode?

Zipcode Population Number of households Median income Average income
45654 746 332 $46,111 $50,958

Explore more communities

FAQs about New Plymouth demographics 

What is the total population of New Plymouth?

New Plymouth has a total population of 746 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +4.3% compared to a year ago.

What is the gender ratio in New Plymouth?

The gender ratio in New Plymouth is as follows:
  • 63.7% males (475 residents)
  • 36.3% females (271 residents)

What is the median age in New Plymouth?

The median age in New Plymouth is 51.9.

What is the age distribution of the population in New Plymouth?

The age distribution in New Plymouth is as follows:
  • Under 15: 11.7% (87 residents)
  • Ages 15-24: 3.8% (28 residents)
  • Ages 25-44: 18.8% (140 residents)
  • Ages 45-64: 33.4% (249 residents)
  • Over 65: 32.4% (242 residents)

What is the racial and ethnic makeup of New Plymouth?

The racial and ethnic makeup of New Plymouth is as follows:
  • White: 75.5% (563 residents)
  • Black or African American: 0% ( residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 24.5% (183 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 0% ( residents)
  • Other: 0% ( residents)

What percentage of the population in New Plymouth are U.S.-born citizens?

U.S.-born citizens represent 81.9% of the population in New Plymouth.

How many housing units are there in New Plymouth?

There are 337 housing units in New Plymouth, reflecting a -7.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in New Plymouth and what is the average household size?

New Plymouth has a total of 332 households, with an average of 2 people in each.

What is the median household income in New Plymouth?

New Plymouth has a median household income of $46,111, representing a -15.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for New Plymouth?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 57.3% (114 residents)
  • Blue-collar workers: 42.7% (85 residents)

Places of employment:
  • Self-employed: 0% ( residents)
  • Private companies: 51.3% (102 residents)
  • Governmental workers: 48.7% (97 residents)
  • Not-for-profit companies: 0% ( residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025