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Idaho ZIP Codes
Boise County
Lowman, ID
83637
83637 ZIP Code — Lowman, ID
Boise County, Idaho
ZIP code 83637 is located in
Lowman ,
Idaho ,
within Boise County .
It covers approximately 454.97 square miles and serves a population of
265 residents.
This is a standard ZIP code in the Mountain (MT) timezone,
served by area code 208 .
About ZIP code 83637
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $203,300. Owner-occupancy is high at 93%, well above the national average.
Median household income is $44,750. Poverty affects 28% of residents, above the national average. 76% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is natural resources, construction, and trades, with construction as the leading industry. The average commute of 31 minutes is near the national average.
College attainment at 12% is below the national average, consistent with a trades and production-oriented local economy.
15% of residents lack health insurance, above the national average.
Notable community characteristics include a notable veteran presence at 35% of civilians, above the national average of 7%; and disability rates above the national average at 34%.
Overall, ZIP code 83637 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, a strong veteran community, high homeownership, and a significant Social Security-dependent population.
83637 ZIP code map
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Cities in ZIP code 83637
Below are the cities the US Postal Service accepts for ZIP code 83637. Using any city not on this list may result in mail delivery delays.
Demographics
updated 06/2026
Population
Total population
265
Population density
1 / sq mi
State FIPS
16
County FIPS
015
Geography
Land area
454.97 sq mi
Water area
2.06 sq mi
Latitude
44.2014
Longitude
-115.4424
Timezone
Mountain (MT)
Area code
208
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
75.4%
51.2%
41.8%
$50k – $100k
24.6%
28.6%
34.0%
$100k – $200k
0.0%
16.9%
19.5%
Over $200k
0.0%
3.3%
4.7%
Demographics & statistics
$44,750
Median household income
$203,300
Median home value
12.3%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 49 18.5% 18 and over 216 81.5% 65 and over 104 39.2% Median age 58.6 years
Race & ethnicity
Group Count % White 237 86.5% Two or more races 19 6.9% Hispanic or Latino 9 3.3% Other race 9 3.3%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
75.4%
51.2%
41.8%
$50k – $100k
24.6%
28.6%
34.0%
$100k – $200k
0.0%
16.9%
19.5%
Over $200k
0.0%
3.3%
4.7%
Range % of households Under $10k 3.9% $10k–$15k 3.9% $15k–$25k 7.9% $25k–$35k 6.3% $35k–$50k 37.8% $50k–$75k 22.8% $75k–$100k 17.3% Median income $44,750
Housing
Housing overview
Metric Value Median home value $203,300 Median rent / month $0 Owner occupied 92.9% Renter occupied 7.1% Vacant 72.9% Single-family detached 78.9% Large apartment buildings 0.0% Mobile homes 20.0% Median rooms 5.2 Avg household size (owned) 1.82
Year built
Era % 2020 or later 0.0% 2010–2019 4.9% 2000–2009 9.6% 1990–1999 16.8% 1980–1989 21.7% 1970–1979 19.0% 1960–1969 12.4% 1950–1959 10.0% 1940–1949 0.0% 1939 or earlier 5.5%
Bedrooms
Size % of units No bedroom (studio) 3.0% 1 bedroom 6.2% 2 bedrooms 46.5% 3 bedrooms 41.2% 4 bedrooms 3.2% 5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 36.2% 2 vehicles 27.6% 3 or more 36.2%
Heating fuel
Fuel type % Electricity 30.7% Propane / LP gas 6.3% Wood 63.0%
Households & families
Household type Count % Married-couple family 49 38.6% Cohabiting couple 6 4.7% Male householder, no spouse 56 44.1% Female householder, no spouse 16 12.6% Households with children under 18 15 11.8% Households with seniors (65+) 82 64.6% Average household size 2.06
Marital status
Status Male Female Never married 27.7% 7.6% Married 38.3% 77.2% Separated 0.0% 0.0% Widowed 0.0% 15.2% Divorced 34.0% 0.0%
Education
Some HS, no diploma
10.9%
Some college, no degree
35.5%
Graduate / professional
5.7%
Metric % HS diploma or higher 89.1% Bachelor's or higher 12.3%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 5 11.9% Elementary school 33 78.6% High school 4 9.5% College / grad school 0 0.0%
Employment
Industry of employment
Transportation & utilities
15.5%
Finance & real estate
8.6%
Arts, food & hospitality
6.9%
Public administration
6.9%
Agriculture & mining
5.2%
Occupation
Category % Management, business & arts 6.9% Service 6.9% Sales & office 32.8% Natural resources & construction 39.7% Production & transportation 13.8%
Employment type
Type % Private sector 69.0% Government 19.0% Self-employed 12.1% Unpaid family workers 0.0%
Commute
Method % Drive alone 39.7% Carpool 36.2% Public transit 0.0% Walk 0.0% Work from home 6.9% Other means 17.2% Avg commute (minutes) 30.6
Poverty
Married-couple families
8.2%
Female-led households
60.0%
Income support
Source % of households Social Security 75.6% Retirement income 71.7% Supplemental Security 0.0% Cash public assistance 3.1% Food stamps / SNAP 4.7%
Health indicators
Condition % Obesity 33.8% High blood pressure 41.0% High cholesterol 39.8% Diabetes 13.1% Heart disease 9.7% Stroke 4.1% Asthma 8.9% Arthritis 32.4% Kidney disease 3.9% Pulmonary disease 8.5% Cancer 10.0%
Behavior / access % Smoking 15.5% Binge drinking 11.8% No physical activity 22.1% Less than 7 hrs sleep 28.4% Depression 17.1% Fair or poor health 15.1% Poor mental health 10.9% Poor physical health 12.3% No health insurance 11.5% Visited doctor (checkup) 74.2% Visited dentist 68.4% Cholesterol screening 93.6% Teeth loss 12.6%
Veterans & disability
Veterans Count % Civilian veterans 75 34.7%
Disability % Any disability 34.3% Under 18 38.8% 18–64 years 31.3% 65 and over 35.6%
Health insurance coverage
Type % Private insurance 64.2% Public insurance 75.8% No insurance 15.1% Uninsured under 19 20.4%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 258 97.4% Spanish 4 1.6% Other Indo-European 4 1.6% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 261 98.5% Born in same state 257 97.0% Born in different state 124 46.8% Foreign born 4 1.5% Naturalized citizen 4 1.5% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Italian 43 16.2% French 14 5.3% Arab 11 4.2%
Ancestry Count % Polish 8 3% English 5 1.9% Dutch 4 1.5%
Technology access
Metric % of households Computer access 47.9% Internet access 100.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 83637
What city is ZIP code 83637 in?
ZIP code 83637 is primarily assigned to Lowman, Idaho.
What county is ZIP code 83637 in?
ZIP code 83637 falls within Boise County, Idaho.
Does ZIP code 83637 have a large retiree population?
76% of households in ZIP code 83637 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 83637 have an older population?
39% of residents in ZIP code 83637 are 65 or older, above the national average of ~17%.
Does ZIP code 83637 have a large veteran population?
35% of civilians in ZIP code 83637 are veterans, above the national average of ~7%.
What is the poverty rate in ZIP code 83637?
28% of residents in ZIP code 83637 live below the poverty line, above the national average.
What timezone is ZIP code 83637 in?
ZIP code 83637 observes the MST timezone.
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