Postal Codes

83627 ZIP Code

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ZIP code 83627 covers Hammett, Idaho, with a population of about 426.

Population
4265 per square mile
Median age
6324.3 points above the US average
Poverty rate
17.4%5 points above the US average
Typical home value
$505,903up 25.1% in five years
Median rent
$1,0657% below the Idaho median
Degree or higher
8.8%26.2 points below the US average
Homeownership
74.3%9.3 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
5

Where 83627 is

Hammett, Idaho — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population426
Median age63
Family households34.7%
Born outside the US8.5%
Speaks a language other than English at home11.3%
White (non-Hispanic)75.1%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.7%
Hispanic or Latino11.7%
Veterans11.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Income per person$29,306
Poverty rate17.4%
Households on SNAP or cash assistance7.7%

Household income distribution

Under $10k1.8%
$10–15k3.2%
$15–20k0.0%
$20–25k1.8%
$25–30k39.6%
$30–35k5.4%
$35–40k0.0%
$40–45k6.8%
$45–50k6.8%
$50–60k3.2%
$60–75k3.2%
$75–100k20.3%
$100–125k2.3%
$125–150k1.4%
$150–200k4.5%
$200k or more0.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed320
Mean adjusted gross income$58,050
Returns declaring $200,000 or more0%
Returns, under $25k28.1%
Returns, $25k–$50k34.4%
Returns, $50k–$75k15.6%
Returns, $75k–$100k9.4%
Returns, $100k–$200k12.5%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$165,400
Median gross rent$1,065
Rent as a share of household income17.6%
Owner-occupied74.3%
Vacant homes20.1%
Median year built1983

What the homes are

Detached house49.6%
2 to 4 units6.1%
20 or more units4%
Mobile home40.3%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$505,903as of 2026-07
Typical home value, 1 yearup 6.7%
Typical home value, 5 yearsup 25.1%
Typical home value, 10 yearsup 182.7%
Typical home value since 2000
200620162026$505,903$135,190

$164,216 in 2006 to $505,903 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.9%
Bachelor's degree or higher8.8%
High school diploma or higher93.5%
Works from home0%
Drives to work alone62%
Takes public transport0%
Commutes 45 minutes or more12%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity37.7% 4.3 pts above the national average of 33.4%
Diagnosed diabetes14.1% 2.1 pts above the national average of 12%
Currently smokes15.9% 2.7 pts above the national average of 13.2%
High blood pressure37.6% 3.5 pts above the national average of 34.1%
Fair or poor general health24.4% 4.1 pts above the national average of 20.3%
No health insurance (18–64)17.1% 5.8 pts above the national average of 11.3%
Depression21.7% same as the national average of 21.9%
No leisure-time physical activity29.2% 3.8 pts above the national average of 25.4%
Arthritis30.3% 5.2 pts above the national average of 25.1%
Binge drinking12.9% 3.1 pts below the national average of 16%
Taking blood pressure medication73.1% 1.6 pts below the national average of 74.7%
Cancer (non-skin)8.3% 0.6 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease7.9% 1.7 pts above the national average of 6.2%
Routine check-up in past year73.4% 3.3 pts below the national average of 76.7%
Cholesterol screening81.2% 4.7 pts below the national average of 85.9%
Cognitive disability17.9% 3.1 pts above the national average of 14.8%
Colorectal screening58.1% 6.2 pts below the national average of 64.3%
COPD9.1% 2.5 pts above the national average of 6.6%
Visited a dentist57.6% 3.7 pts below the national average of 61.3%
Any disability40.8% 10.1 pts above the national average of 30.7%
Lacks emotional support21.8% 3 pts below the national average of 24.8%
Food insecurity19.9% 2.8 pts above the national average of 17.1%
Received food stamps14.6% same as the national average of 14.3%
Hearing disability11.1% 4.4 pts above the national average of 6.7%
High cholesterol36.5% same as the national average of 36.2%
Housing insecurity14.9% 1.1 pts above the national average of 13.8%
Independent living disability10.1% 1.7 pts above the national average of 8.4%
Lacks transport10.1% 0.9 pts above the national average of 9.2%
Loneliness30.3% 4.1 pts below the national average of 34.4%
Mammography use67.3% 8.6 pts below the national average of 75.9%
Poor mental health (14+ days)16.3% 0.5 pts below the national average of 16.8%
Mobility disability19.9% 5.9 pts above the national average of 14%
Poor physical health (14+ days)16.9% 3.4 pts above the national average of 13.5%
Self-care disability5.3% 1.3 pts above the national average of 4%
Utility shut-off threat9.7% 0.9 pts above the national average of 8.8%
Sleeps under 7 hours37.5% 1.1 pts above the national average of 36.4%
Stroke4.2% 0.8 pts above the national average of 3.4%
All natural teeth lost23.5% 10.5 pts above the national average of 13%
Vision disability7.3% 1.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments5
People employed39
Annual payroll$775,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 98.5% of US census tracts
FEMA ratingRelatively High to Very High across the 3 census tracts this ZIP code covers
Expected annual loss96.2 out of 100
Community resilience1.5 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Wildfire99.8Very High at its worst in this ZIP code
Winter weather97.3Very High at its worst in this ZIP code
River flooding95Very High at its worst in this ZIP code
Landslide94.5Relatively Moderate at its worst in this ZIP code
Heat wave84.9Relatively High at its worst in this ZIP code
Drought82.8Relatively Low at its worst in this ZIP code
Hail76.5Relatively Moderate at its worst in this ZIP code
Volcanic activity74.1Very Low at its worst in this ZIP code
Avalanche71.5Relatively Moderate at its worst in this ZIP code
Strong wind69.6Relatively High at its worst in this ZIP code
Lightning67Relatively Moderate at its worst in this ZIP code
Ice storm61.9Relatively Low at its worst in this ZIP code
Earthquake60Relatively Low at its worst in this ZIP code
Cold wave46.7Relatively Moderate at its worst in this ZIP code
Tornado23.6Very Low at its worst in this ZIP code
Compared with Idaho and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPIdahoUnited States
Median household income$74,636$78,538
Income per person$29,306$37,169$43,289
Poverty rate17.4%10.6%12.4%
Median home value$165,400$376,000$303,400
Median gross rent$1,065$1,150$1,348
Homeownership74.3%72.4%65%
Bachelor's degree or higher8.8%31.2%35%
Unemployment rate2.9%3.7%5.2%
Works from home0%12.2%13.5%
Born outside the US8.5%5.7%13.9%
Median age6337.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationGLENNS FERRY, ID US11.7 km away
Rain in a year11 in

Average high and low by month

January43.7°F / 24.9°F1.5 in rain
February50.2°F / 26.6°F0.82 in rain
March60.3°F / 32.1°F1.01 in rain
April67.9°F / 37.5°F0.89 in rain
May78.5°F / 45.5°F1.07 in rain
June87.9°F / 52.6°F0.71 in rain
July99.1°F / 58.6°F0.23 in rain
August97.2°F / 55.7°F0.28 in rain
September86.3°F / 46.1°F0.44 in rain
October71.3°F / 36°F0.98 in rain
November55.1°F / 28.8°F1.11 in rain
December43.9°F / 24.5°F1.56 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket91% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket9% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Glenns Ferry Joint School District 19292.2% of this ZIP code's land area
Bruneau-Grand View Joint School District 3656.8% of this ZIP code's land area
Mountain Home School District 1931.1% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability70more vulnerable than 70% of US census tracts
Socioeconomic status60more vulnerable than 60% of US census tracts
Household characteristics74more vulnerable than 74% of US census tracts
Racial and ethnic minority status44more vulnerable than 44% of US census tracts
Housing type and transport74more vulnerable than 74% of US census tracts
Walkability4.2 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

83623 Glenns Ferry, ID12.4 km away
83633 King Hill, ID22.8 km away
83647 Mountain Home, ID28.5 km away
83314 Bliss, ID45.2 km away
83604 Bruneau, ID48 km away
83332 Hagerman, ID49.4 km away
83337 Hill City, ID51.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Owyhee County72.9% of this ZIP code's land area
Elmore County27.1% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area86.89 sq mi
Water area1.85 sq mi
Population density5 people per sq mi
Latitude, longitude42.9457, -115.4662

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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