United States › Idaho › New Plymouth CITY · 2020 ACS
New Plymouth Idaho · 1,494 residents · 0.69 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 1,494 people, New Plymouth is a city in Idaho. Home values have more than doubled since 2000, reaching $146,800. 71% of homes are owner-occupied. The foreign-born share is 6%. Renters pay $749 a month at the median. 81% were living in the same home a year earlier.
At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 36.9
US median: 38.8
Average education
34% hold a bachelor's degree
US average: 33%
Less affordable
home values up 30%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 33.7 in 2000
US average: 38.8
Population, 1990 – 2024
1K 1K 2K 2K 2K 1990 2000 2010 2020 2024 New Plymouth Age distribution, 2020
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Section 02
Income & economy $52,639
+15%inflation adjusted, since 2000
from $30,524 in 2000
US average: $66,278
from $12,624 in 2000
US average: $35,364
Households earning $100K+
from 9.8% in 2009
US average: 43.9%
from 17.2% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 6.8%
Agriculture, forestry, fishing 2.8%
Public administration 2.2%
Arts, entertainment, food 1.4%
Transportation & warehousing 1.3%
Education & health services 0.4%
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$146,800
+30%inflation adjusted, since 2000
from $74,900 in 2000
US average: $265,253
$749
+3%inflation adjusted, since 2000
from $486 in 2000
US average: $1,124
from 69.1% in 2000
28.5% rent
2.18 people
−17%since 2009
from 2.63 people in 2009
US average: 2.61
from 2.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 87.7%(1,228)
Hispanic / Latino 9.9%(138)
2020
White, non-Hispanic 79.3%(1,184)
Hispanic / Latino 14.1%(210)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 11 more ancestry groups with data from 9.3% in 2000
US average: 32.9%
High school or higher
from 70.9% in 2000
US average: 88.5%
from 2.2% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.4 min in 2000
US average: 26.9
from 71.8% in 2009
US average: 75.1%
from 2.8% in 2009
US average: 8.4%
Section 07
Work & employment from 11.6% in 2011
US average: 5.4%
from 65.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 19.4% in 2009
US average: 39.3%
Section 08
People & community from 3.9% in 2009
US average: 13.5%
from 24.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 24.0% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 34.5%(30)
Share of the 87 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to New Plymouth Head to head
Compare New Plymouth to nearby cities NEW PLYMOUTH VS
Ontario
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NEW PLYMOUTH VS
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Emmett
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Middleton
Income $89,013 +69%
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Frequently asked
How many people live in New Plymouth, Idaho? New Plymouth, Idaho has about 1,494 residents according to the 2020 American Community Survey.
What is the median household income in New Plymouth, Idaho? The typical household in New Plymouth, Idaho earns about $52,639 a year. Half of households make more than that, and half make less.
Is New Plymouth, Idaho expensive? In New Plymouth, Idaho, the median home is worth about $146,800, and the typical rent is about $749 a month.
How educated are people in New Plymouth, Idaho? About 33.9% of adults age 25 and over in New Plymouth, Idaho hold a bachelor's degree or higher.
What is the poverty rate in New Plymouth, Idaho? About 12.0% of people in New Plymouth, Idaho live below the federal poverty line.
Has New Plymouth, Idaho grown since 1990? Yes, New Plymouth, Idaho has grown since 1990. The population has added about 181 residents, a change of about 14 percent over that period.
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