83655 ZIP Code — New Plymouth, ID

Payette County, Idaho

ZIP code 83655 is located in New Plymouth, Idaho, within Payette County. It covers approximately 58.40 square miles and serves a population of 5,350 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 208.

About ZIP code 83655

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $308,700. Owner-occupancy is high at 83%, well above the national average.

Median household income is $75,688. 37% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 23 minutes is near the national average.

Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.

Overall, ZIP code 83655 reflects a community defined by high homeownership and a significant Social Security-dependent population.

5,350

population

58.40

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

83655 ZIP code map

Cities in ZIP code 83655

Below are the cities the US Postal Service accepts for ZIP code 83655. Using any city not on this list may result in mail delivery delays.

City	Status
New Plymouth	Acceptable
New Plymouth	Preferred

Nearby ZIP codes

83619 Fruitland (4.7 mi) 83660 Parma (8.9 mi) 83661 Payette (9.6 mi) 97914 Ontario (13.9 mi) 83617 Emmett (15.4 mi) 83644 Middleton (18 mi) 97913 Nyssa (18.4 mi) 83626 Greenleaf (19.1 mi) 83607 Caldwell (19.5 mi)

Demographics updated 05/2026

Population
Total population	5,350
Population density	92 / sq mi
State FIPS	16
County FIPS	075

Geography
Land area	58.40 sq mi
Water area	0.92 sq mi
Latitude	43.9530
Longitude	-116.8031
Timezone	Mountain (MT)
Area code	208

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.3%	47.3%	41.8%
$50k – $100k	31.2%	32.1%	34.0%
$100k – $200k	27.7%	17.1%	19.5%
Over $200k	3.8%	3.5%	4.7%

Demographics & statistics

5,350

Population

People per sq mi

42.4

Median age

$75,688

Median household income

$30,173

Per capita income

$308,700

Median home value

$842

Median monthly rent

83.1%

Home ownership

7.5%

Poverty rate

3.6%

Unemployment

1,684

Housing units

26.0%

Bachelor's or higher

Age distribution

Male Female

143

Under 5

120

123

5–9

104

330

10–14

278

262

15–19

222

101

20–24

163

25–34

138

573

35–44

484

342

45–54

289

197

55–59

166

163

60–64

137

321

65–74

271

162

75–84

137

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,434	26.8%
18 and over	3,916	73.2%
65 and over	929	17.4%
Median age	42.4 years

Race & ethnicity

White 86%

Hispanic or Latino 5.3%

Two or more races 5%

Other race 2.9%

Asian 0.8%

Group	Count	%
White	4,856	86%
Hispanic or Latino	299	5.3%
Two or more races	284	5%
Other race	165	2.9%
Asian	43	0.8%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.3%	47.3%	41.8%
$50k – $100k	31.2%	32.1%	34.0%
$100k – $200k	27.7%	17.1%	19.5%
Over $200k	3.8%	3.5%	4.7%

Under $10k 3.6%

$10k–$15k 3.0%

$15k–$25k 4.7%

$25k–$35k 5.7%

$35k–$50k 14.1%

$50k–$75k 18.5%

$75k–$100k 12.4%

$100k–$150k 28.4%

$150k–$200k 4.2%

$200k+ 5.3%

Range	% of households
Under $10k	3.6%
$10k–$15k	3.0%
$15k–$25k	4.7%
$25k–$35k	5.7%
$35k–$50k	14.1%
$50k–$75k	18.5%
$75k–$100k	12.4%
$100k–$150k	28.4%
$150k–$200k	4.2%
$200k+	5.3%
Median income	$75,688

Housing

Home values

Under $50k 1.9%

$50k–$100k 1.5%

$100k–$150k 5.6%

$150k–$200k 10.9%

$200k–$300k 28.3%

$300k–$500k 36.9%

$500k–$1M 12.0%

$1M+ 2.7%

Housing overview

Metric	Value
Median home value	$308,700
Median rent / month	$842
Owner occupied	83.1%
Renter occupied	16.9%
Vacant	3.9%
Single-family detached	80.8%
Large apartment buildings	0.3%
Mobile homes	12.2%
Median rooms	5.7
Avg household size (owned)	2.94

Year built

Era	%
2020 or later	0.8%
2010–2019	10.0%
2000–2009	16.8%
1990–1999	11.4%
1980–1989	4.5%
1970–1979	18.6%
1960–1969	2.6%
1950–1959	6.3%
1940–1949	5.8%
1939 or earlier	23.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	2.5%
2 bedrooms	18.3%
3 bedrooms	52.0%
4 bedrooms	22.2%
5+ bedrooms	3.7%

Vehicles per household

Vehicles	% of households
No vehicle	0.8%
1 vehicle	13.5%
2 vehicles	25.1%
3 or more	60.6%

Heating fuel

Fuel type	%
Utility gas	24.5%
Electricity	38.6%
Propane / LP gas	9.6%
Fuel oil	2.4%
Wood	17.0%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	1,276	66.1%
Cohabiting couple	58	3.0%
Male householder, no spouse	347	18.0%
Female householder, no spouse	250	12.9%
Households with children under 18	842	43.6%
Households with seniors (65+)	764	39.6%
Average household size	2.77

Marital status

Status	Male	Female
Never married	22.4%	17.4%
Married	57.5%	62.7%
Separated	2.5%	0.1%
Widowed	4.2%	13.4%
Divorced	13.3%	6.4%

Education

Less than 9th grade 1.5%

Some HS, no diploma 3.3%

HS graduate 31.2%

Some college, no degree 29.5%

Associate's degree 8.6%

Bachelor's degree 21.6%

Graduate / professional 4.4%

Metric	%
HS diploma or higher	95.2%
Bachelor's or higher	26.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	17	1.2%
Kindergarten	47	3.3%
Elementary school	618	42.8%
High school	564	39.1%
College / grad school	197	13.7%

Employment

Industry of employment

Education & healthcare 35.0%

Manufacturing 12.4%

Public administration 11.3%

Agriculture & mining 8.2%

Retail trade 7.4%

Construction 6.3%

Arts, food & hospitality 5.1%

Transportation & utilities 4.9%

Professional & management 3.0%

Other services 2.9%

Finance & real estate 2.3%

Wholesale trade 0.9%

Information 0.2%

Occupation

Category	%
Management, business & arts	34.6%
Service	16.6%
Sales & office	20.2%
Natural resources & construction	17.6%
Production & transportation	11.1%

Employment type

Type	%
Private sector	62.8%
Government	25.2%
Self-employed	11.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	87.3%
Carpool	6.2%
Public transit	0.0%
Walk	1.3%
Work from home	4.1%
Other means	1.0%
Avg commute (minutes)	23.4

Poverty

All people 7.5%

Under 18 years 8.6%

18 and over 7.1%

Married-couple families 2.9%

Female-led households 38.8%

Income support

Source	% of households
Social Security	36.6%
Retirement income	29.7%
Supplemental Security	12.1%
Cash public assistance	3.4%
Food stamps / SNAP	5.1%

Health indicators

Condition	%
Obesity	36.6%
High blood pressure	35.5%
High cholesterol	32.3%
Diabetes	11.3%
Heart disease	7.5%
Stroke	3.6%
Asthma	10.1%
Arthritis	26.7%
Kidney disease	3.3%
Pulmonary disease	8.0%
Cancer	7.0%

Behavior / access	%
Smoking	18.9%
Binge drinking	14.3%
No physical activity	23.0%
Less than 7 hrs sleep	32.1%
Depression	20.1%
Fair or poor health	16.2%
Poor mental health	14.1%
Poor physical health	12.4%
No health insurance	17.1%
Visited doctor (checkup)	70.9%
Visited dentist	58.2%
Cholesterol screening	86.3%
Teeth loss	16.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	318	8.1%

Disability	%
Any disability	16.6%
Under 18	5.3%
18–64 years	10.7%
65 and over	52.7%

Health insurance coverage

Type	%
Private insurance	75.3%
Public insurance	31.2%
No insurance	6.6%
Uninsured under 19	2.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,087	95.1%
Spanish	76	1.5%
Other Indo-European	65	1.3%
Asian & Pacific Islander	11	0.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,220	97.6%
Born in same state	5,185	96.9%
Born in different state	2,542	47.5%
Foreign born	35	0.7%
Naturalized citizen	130	2.4%
Not a US citizen	45	34.6%

Ancestry

Ancestry	Count	%
French	907	17%
Italian	675	12.6%
Arab	272	5.1%
Dutch	253	4.7%

Ancestry	Count	%
Polish	81	1.5%
English	50	0.9%
German	15	0.3%

Technology access

Metric	% of households
Computer access	36.1%
Internet access	90.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 83655

What city is ZIP code 83655 in?

ZIP code 83655 is primarily assigned to New Plymouth, Idaho.

What county is ZIP code 83655 in?

ZIP code 83655 falls within Payette County, Idaho.

Is ZIP code 83655 mostly owner-occupied?

83% of occupied units in ZIP code 83655 are owner-occupied, well above the national average.

Does ZIP code 83655 have a large retiree population?

37% of households in ZIP code 83655 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 83655?

The median home value in ZIP code 83655 is $308,700.

What is the population of ZIP code 83655?

ZIP code 83655 has an estimated population of 5,350 residents, with a density of 92 people per square mile.

What timezone is ZIP code 83655 in?

ZIP code 83655 observes the MST timezone.