Population & age
- Total population
- 21,284
- Median age
- 32.9
Jerome County · Twin Falls, ID · Population 21,284
Jerome, ID (ZIP 83338) sits in Jerome County within the Twin Falls metro area. The page draws on 2 federal data feeds retrieved Apr 27. Top health signal: Health Insurance comes in above the national average at 20.7%. NCES lists 8 schools serving the area, 8 non-charter. 4 colleges and universities serve the area, with median in-state tuition of $3,360. IRS data shows average household income (AGI) of $63,783, well above the ~$45K national average per return. BLS QCEW reports average annual pay of $51,608 per worker, roughly 21% below the US average. FEMA has issued 9 federal disaster declarations affecting this ZIP since 1964. Annual precipitation averages just 10.8" per NOAA's 1991–2020 Normals — an arid-climate ZCTA where landscaping and water-budget choices matter more than national averages suggest. 22% of adults self-report fair or poor health (County Health Rankings, 2025) — above the national county median. IRS migration data (2022-2023) shows a net gain of 212 residents (30 households) — the ZIP's primary county is growing. Schools are the headline here — lots of options at varying types — while healthcare access numbers suggest worth-shopping coverage and provider choice carefully. Notable: median household income $67,941, fair market rent of $1,190 for a two-bedroom, and a typical home value of $399,393, up 3.1% over the past year. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
Studio
$820
/month
1 Bed
$990
/month
2 Bed
$1,190
/month
3 Bed
$1,600
/month
4 Bed
$1,990
/month
HUD Fair Market Rents represent the 40th percentile of standard-quality rental housing in this area. FY2026 data.
$399,393
Zillow Home Value Index (ZHVI) · as of March 2026
+3.1%
vs. March 2025
+40.5%
vs. March 2021
Twin Falls, ID
Metropolitan statistical area
Source: Zillow Research, ZHVI All Homes (SFR, Condo/Co-op) Time Series (zillow.com/research/data). Zillow Home Value Index (ZHVI) is copyrighted by Zillow, Inc.
New housing units permitted
155
Across 149 permitted buildings. Total construction value: $35.4M.
Single-family
145
94% of total units
Multifamily (2+ unit)
10
6% of total units
Single-family value
$34.1M
construction value
Multifamily value
$1.3M
construction value
Aggregated from 3 counties touching this ZIP (2024).
Source: U.S. Census Bureau Building Permits Survey (census.gov/construction/bps). Public domain. BPS reports annual residential building permits from local permit-issuing jurisdictions, aggregated to county. A permit reflects intent to build, not a completed unit — actual construction lags by 6-24 months for multifamily projects.
Tax returns filed
9,120
Average AGI
$63,783
Avg property tax
$111
EITC participation
16.6%
Income distribution
Avg mortgage interest
$246
Avg charitable contribution
$594
Avg capital gains
$3,631
Avg total income tax
—
Source: IRS Statistics of Income — Individual Income Tax Statistics by ZIP Code (irs.gov). Public domain. Dollar columns reported in thousands by the IRS; figures here display real dollars. Total ZCTA AGI for the area was $581.7M across all reported brackets.
Business establishments
566
Total employment
6,725
Annual payroll
$315.9M
Average annual pay
$46,980
Source: U.S. Census Bureau, ZIP Business Patterns (census.gov). Public domain. ZBP covers establishments with paid employees; Census suppresses employment and payroll values when fewer employers operate in a ZIP than would protect their confidentiality.
Average annual pay
$51,608
Average weekly wage
$992
Total employment
12,175
Total establishments
941
That is roughly 21% below the US national average of $65,470 per worker.
Source: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (bls.gov/cew). Public domain. QCEW is derived from state unemployment-insurance filings and covers ~95% of US jobs. Figures are county-level totals assigned to ZIPs whose primary county matches; small-employer cells are suppressed by BLS to protect employer confidentiality.
Unemployment rate
3.4%
That is 0.6 percentage points below the US national unemployment rate of about 4.0%.
Labor force
12,833
Employed
12,397
Unemployed
436
Based on Jerome County, ID data (2024).
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics (bls.gov/lau). Public domain. LAUS publishes monthly and annual labor-force estimates for every US county. Figures are county-level totals assigned to ZIPs whose primary county matches.
FDIC-insured bank branches
6
Typical banking access
A standard suburban / mid-density branch count for this area.
Total deposits
$371.2M
across all branches in this ZIP
Distinct institutions
6
different banks operating here
Top banks by deposits in this ZIP
Based on FDIC-insured branch offices as of June 30, 2024.
Source: FDIC Summary of Deposits (fdic.gov). Annual June-30 snapshot of every FDIC-insured branch and the deposits booked there. Figures cover all institutions reporting a branch address in this ZIP.
Federally funded health-center sites
3
Multiple health-center sites
A handful of federally funded community health centers serve residents — typical of mid-density suburban and small-urban areas.
FQHC sites
3
federally qualified
Look-Alike sites
0
FQHC equivalents
Avg hours / week
38.7
across sites in this ZIP
Sites in this ZIP
Federally Qualified Health Centers (FQHCs) and Look-Alike sites provide primary care on a sliding-fee scale, regardless of ability to pay. Active sites only; data refreshed 2026.
Source: HRSA Bureau of Primary Health Care (data.hrsa.gov). Per-ZIP counts of active service-delivery sites operated by Health Center Program grantees and Look-Alike organizations.
Facilities located inside ZIP 83338 from CMS Provider Data. Star ratings reflect Overall Hospital Quality where applicable; “Not rated” means the facility didn't report enough measures to qualify.
Hospitals (1)
ST LUKE'S JEROME
709 NORTH LINCOLN AVENUE, JEROME, ID, 83338
Source: Centers for Medicare & Medicaid Services Provider Data (data.cms.gov). Public domain.
Public EV charging stations
2
Limited EV charging
A small number of public charging stations — viable for EV ownership with home charging, but minimal redundancy.
Level 2 ports
2
AC charging — workplace, retail, home
DC Fast ports
0
Highway-class fast charging
Charging networks
Propane (LPG)
1
Propane autogas
Active public stations only. Snapshot taken 2026; AFDC's underlying registry refreshes continuously as stations open and close.
Source: U.S. Department of Energy via NREL (afdc.energy.gov). Per-ZIP counts of active public alternative-fuel stations (electric, hydrogen, propane, CNG, biodiesel, E85, LNG, renewable diesel) and EV charging-port totals.
Public-library outlets
1
Single library outlet
One public-library outlet serves this ZIP — typical of suburban and small-town areas. Card holders also have full access to the rest of the system's branches.
Buildings
1
1 central
Avg hours / week
49.6
across outlets in this ZIP
Avg square feet
11,288
per outlet
Outlets in this ZIP
Public libraries provide free WiFi, computer access, children's programming, job-seeking resources, and meeting space — community infrastructure beyond books. FY2023 outlet inventory from the federal Public Libraries Survey.
Source: Institute of Museum and Library Services (imls.gov). Per-ZIP counts of active public-library outlets — central buildings, branches, and bookmobiles — operated by federally reporting library systems.
Federally Declared Disasters
9
Date Range
1964–2020
Most Recent Declaration
COVID-19 PANDEMIC
Biological — declared April 9, 2020 (DR-4534)
Incident period: January 20, 2020 – May 11, 2023
Top Incident Types
Individual Assistance
2
Direct help to disaster survivors
Households Program
1
Housing & temporary lodging support
Public Assistance
8
Repair of public facilities & roads
Hazard Mitigation
3
Funding to reduce future disaster risk
FEMA declares disasters at the county level; counts here include every federally declared disaster touching any county that overlaps this ZIP. Statewide declarations and pre-1964 records without county granularity are excluded. Program flags reflect which FEMA assistance categories were activated (Individual Assistance, Households, Public Assistance, Hazard Mitigation). Source: fema.gov/openfema. Public domain.
30-year averages (1991-2020) from the nearest GHCN-D weather station. Temperature and precipitation values reflect typical annual conditions, not any single year.
Avg. temperature
48.9°F
36.7° – 61°
Annual precipitation
10.8"
Annual snowfall
24.2"
Heating · cooling days
6,317.7 · 462.4
Annual base 65°F
Nearest station: TWIN FALLS 6 E, ID US, 13.4 miles from the centroid of Jerome, ID (ZIP 83338)
Source: NOAA National Centers for Environmental Information, 1991–2020 U.S. Climate Normals (ncei.noaa.gov). Public domain.
Years of potential life lost (per 100K)
8,175
That tracks the national county median of about 8,200 years per 100,000.
Premature death is the headline composite outcome CHR reports — age-adjusted, all-cause, before age 75.
Fair or poor health
22%
of adults self-report
Poor physical health days
5.0
avg per adult per month
Poor mental health days
5.2
avg per adult per month
Uninsured
16.1%
of residents under 65
Primary care MDs
28
per 100,000 residents
Preventable hospital stays
2,573
per 100K Medicare enrollees
Food environment (0-10)
7.6
10 = best access & security
Exercise access
42%
residents near a facility
Flu vaccinated
38%
of Medicare enrollees
Low birth weight (under 2,500 g) accounts for 7.0% of live births in this county — an early-life health input that downstream outcomes track against.
Based on Jerome data (2025 CHR release).
Source: County Health Rankings & Roadmaps, University of Wisconsin Population Health Institute (countyhealthrankings.org). Annual release. Underlying source datasets vary by measure (CDC BRFSS, NCHS Vital Statistics, AHA, USDA Food Environment Atlas, and others). Figures are county-level and assigned to every ZIP whose primary county matches.
Food access status
Moderate food access challenges
24.6% of Jerome County, ID residents live more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket.
Grocery stores
—
per 1,000 residents
Supercenters & clubs
—
per 1,000 residents
SNAP-authorized stores
0.70
accepting food benefits
Fast-food restaurants
0.57
per 1,000 residents
Among low-income residents, 11.8% are low-access — those without a supermarket within 1 mile (urban) or 10 miles (rural).
Per-1,000 figures show how many of each store type exist in Jerome County, ID for every 1,000 residents. Higher grocery and supercenter density usually means easier access to fresh food; higher convenience-store-only density (with low grocery rate) often signals a food swamp.
Source: USDA Economic Research Service, Food Environment Atlas (ers.usda.gov). County-level metrics fanned to ZIP via the primary county in the Census ZCTA-county relationship file. Variable years differ per family (stores ~2020, low-access ~2019).
FBI publishes crime data at the county level. Numbers below cover the primary county that contains this ZIP. Rates are per 100,000 residents in the area covered by reporting agencies.
Violent crime rate
—
per 100K residents · 52 reports
Property crime rate
—
per 100K residents · 84 reports
Homicide
1
Robbery
0
Burglary
34
Vehicle theft
1
County-level data for Jerome (2024)
Source: U.S. Federal Bureau of Investigation, Uniform Crime Reporting Program (cde.ucr.cjis.gov). Public domain. Coverage varies by reporting agency; areas with partial agency coverage may understate true crime totals.
Net migration (2022-2023)
▲+212 people
+30 households • +$16.1M net AGI flow
Moved in
958households
1,932 people • $57.4M AGI
Moved out
928households
1,720 people • $41.2M AGI
Where new residents came from
Where departing residents went
Incoming households reported an average AGI of $59,871 versus departing households' $44,416.
Source: U.S. Internal Revenue Service, Statistics of Income, Migration Data (irs.gov). Public domain. Migration is measured by year-over-year changes in the address on individual tax returns; figures are county-level totals attributed to ZIPs whose primary county matches. Foreign migration contributes to inflow/outflow totals but does not appear in the top-county lists. Small flows are suppressed by IRS to protect taxpayer confidentiality.
State-level rules that apply to every resident of ZIP 83338. Numbers reflect the most recent published year per source.
Income tax
Yes
graduated
Sales tax (combined)
6.03%
State 6.00% · avg local 0.03%
Property tax (effective)
0.53%
Median $1,316/year
Tax burden rank
19 of 50
9.50% of personal income
For ZIP 83338: Applied to this ZIP's typical home value of $399,393, that works out to roughly $2,100/year in property tax.
Program
No program
No program
SNAP eligibility
130% FPL
Federal 130% FPL gross income limit. Asset limit $5,000.
Sources: Tax Foundation (state tax rates & brackets), Bipartisan Policy Center (paid family leave), USDA FNS (SNAP categorical eligibility).
Nearby ZIPs by distance
83324 (Dietrich, 13.1 mi) · 83325 (Eden, 13.8 mi) · 83328 (Filer, 14.4 mi) · 83355 (Wendell, 14.9 mi) · 83330 (Gooding, 19.8 mi) · 83341 (Kimberly, 20.4 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
All data on this page is sourced from federal government datasets · Not AI-generated · Methodology
Crude prevalence estimates from CDC PLACES, derived from BRFSS small-area modeling. Population-level figures only.
35.2%
2.2pp above the 33.0% national rate.
32.3%
Tracks close to the 32.0% national rate.
21.7%
Tracks close to the 22.0% national rate.
71.5%
4.5pp below the 76.0% national rate.
20.7%
7.7pp above the 13.0% national rate.
12.1%
Tracks close to the 11.0% national rate.
8 schools serve this ZIP, including 8 non-charter.
| School | Type | Grades | Enrollment |
|---|---|---|---|
| JEROME HIGH SCHOOL | Public | 9–12 | 1,219 |
| JEROME MIDDLE SCHOOL | Public | 6–8 | 999 |
| SUMMIT ELEMENTARY | Public | 2–5 | 604 |
| HORIZON ELEMENTARY SCHOOL | Public | -1–3 | 601 |
| JEFFERSON ELEMENTARY SCHOOL | Public | 0–3 | 580 |
Showing top 5 by enrollment. 3 more schools serve this ZIP.
Schools listed from NCES Common Core of Data via the Urban Institute Education Data Portal.
Fresh.NCES CCD via Urban Institute EDP · Apr 27, 2026Colleges in this area
4
Median in-state tuition
$3,360
Median earnings (10 yr)
$27,059
Twin Falls, ID · 83301
Twin Falls, ID · 83301
Burley, ID · 83318
TWIN FALLS, ID · 83301
Source: U.S. Department of Education College Scorecard (collegescorecard.ed.gov). Public domain data. Earnings figures reflect median earnings 10 years after entry for federally-aided students.
Jerome, ID (ZIP 83338) sits in Jerome County within the Twin Falls metro area. The page draws on 2 federal data feeds retrieved Apr 27. Top health signal: Health Insurance comes in above the national average at 20.7%. NCES lists 8 schools serving the area, 8 non-charter. 4 colleges and universities serve the area, with median in-state tuition of $3,360. IRS data shows average household income (AGI) of $63,783, well above the ~$45K national average per return. BLS QCEW reports average annual pay of $51,608 per worker, roughly 21% below the US average. FEMA has issued 9 federal disaster declarations affecting this ZIP since 1964. Annual precipitation averages just 10.8" per NOAA's 1991–2020 Normals — an arid-climate ZCTA where landscaping and water-budget choices matter more than national averages suggest. 22% of adults self-report fair or poor health (County Health Rankings, 2025) — above the national county median. IRS migration data (2022-2023) shows a net gain of 212 residents (30 households) — the ZIP's primary county is growing. Schools are the headline here — lots of options at varying types — while healthcare access numbers suggest worth-shopping coverage and provider choice carefully. Notable: median household income $67,941, fair market rent of $1,190 for a two-bedroom, and a typical home value of $399,393, up 3.1% over the past year. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
These readings invert. Education density is the headline; healthcare access numbers suggest provider choice and coverage are worth shopping carefully. The two domains don’t move together at the ZIP level — both deserve their own due diligence rather than a single judgment.
One concrete reading worth keeping: Depression prevalence sits near the national rate at 21.7%. Each figure on this page links to the original federal dataset with its retrieval date — this synthesis is a reading, not a substitute for the underlying records.
35.2%, which is 2.2 percentage points above the national average of 33.0% (CDC PLACES, retrieved Apr 24, 2026).
21.7%, which is 0.3 percentage points below the national average of 22.0% (CDC PLACES, retrieved Apr 24, 2026).
32.3%, which is 0.3 percentage points above the national average of 32.0% (CDC PLACES, retrieved Apr 24, 2026).
8 schools serve this ZIP, including 8 public schools (NCES CCD, retrieved Apr 27, 2026). No charter schools are listed in this ZIP by NCES CCD.
No charter schools are listed in ZIP 83338 by NCES CCD (retrieved Apr 27, 2026).
Yes, 3 high schools serve this ZIP: Jerome High School, Falls City Academy, Jerome Academy. (NCES CCD, retrieved Apr 27, 2026).
21,284 people live in ZIP 83338, with a median age of 32.9 (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
$67,941 per year (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 83338, 73.5% of occupied housing units are owner-occupied and 26.5% are renter-occupied (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 83338, 4.2% of workers work from home. Public transit is used by 0.6% of commuters (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
14.9% of the population in ZIP 83338 lives below the federal poverty line (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
86.7% of households in ZIP 83338 have broadband internet access (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
The typical home value in ZIP 83338 is $399,393, up 3.1% from a year ago (Zillow Home Value Index, retrieved May 1, 2026).
Home values are up 3.1% over the past year and up 40.5% over the past five years (Zillow Home Value Index, retrieved May 1, 2026).
The average Adjusted Gross Income reported on tax returns from ZIP 83338 (Jerome, ID) is $63,783 per return (IRS SOI Tax Year 2022, retrieved May 2, 2026).
Tax returns from ZIP 83338 report an average of $111 per return in real-estate tax deductions (IRS SOI Tax Year 2022, retrieved May 2, 2026).
3.0% of tax returns from ZIP 83338 (Jerome, ID) report Adjusted Gross Income of $200,000 or more (IRS SOI Tax Year 2022, retrieved May 2, 2026).
As of 2022, 566 business establishments operated in ZIP 83338 employing 6,725 workers (Census ZIP Business Patterns, retrieved May 3, 2026).
The average annual pay across all local establishments in ZIP 83338 is $46,980, based on Census ZIP Business Patterns 2022 data (retrieved May 3, 2026).
According to the CDC Social Vulnerability Index (2022), ZIP 83338 ranks in the 69th percentile nationally for social vulnerability — a high vulnerability profile (retrieved May 3, 2026).
Household Characteristics is the highest-scoring CDC SVI theme for ZIP 83338, ranking in the 80th percentile nationally (CDC/ATSDR Social Vulnerability Index 2022, retrieved May 3, 2026).
FEMA has recorded 9 federal disaster declarations affecting ZIP 83338 between 1964–2020 (FEMA OpenFEMA Disaster Declarations, retrieved May 3, 2026).
Flood is the most common federally declared disaster type affecting ZIP 83338, accounting for 3 of 9 declarations (33%, FEMA OpenFEMA, retrieved May 3, 2026).
The most recent FEMA disaster declaration affecting ZIP 83338 was "COVID-19 PANDEMIC" — a biological declared in 2020 (DR-4534) (FEMA OpenFEMA, retrieved May 3, 2026).
4 colleges and universities are listed near ZIP 83338 by the U.S. Department of Education College Scorecard, including College Of Southern Idaho, Aveda Institute-Twin Falls, and Cosmetology School Of Arts & Sciences (retrieved May 2, 2026).
Median in-state tuition across 4 nearby institutions is $3,360 (College Scorecard, retrieved May 2, 2026).
Graduates of nearby colleges earn a median of $27,059 ten years after entry (College Scorecard, retrieved May 2, 2026).
ZIP 83338 has an average annual temperature of 48.9°F and 10.8" of annual precipitation based on the TWIN FALLS 6 E, ID US weather station 13.4 miles from the ZIP centroid (NOAA 1991–2020 Climate Normals, retrieved May 8, 2026).
1 hospital is located in ZIP 83338 (CMS Hospital Compare, 2024).
Idaho has a graduated income tax with a top rate of unspecified. Combined sales tax: 6.03% (Tax Foundation 2025).
Idaho has no state paid family leave program (Bipartisan Policy Center 2026).
This page covers health outcomes from CDC PLACES (40 metrics), school information from NCES CCD (8 schools), demographics from the Census ACS 5-Year (2022), home values from the Zillow Home Value Index, colleges from the U.S. Department of Education College Scorecard (4 institutions), income & tax statistics from the IRS SOI (Tax Year 2022), local business & employment from Census ZIP Business Patterns (2022), social vulnerability scores from the CDC/ATSDR SVI (2022), federal disaster declarations from FEMA OpenFEMA (9 on record), climate normals from NOAA NCEI (1991-2020), county-level crime data from the FBI Crime Data Explorer (2024), hospitals from CMS Hospital Compare, and state-level tax rates from the Tax Foundation. Data is refreshed on Mubboo's standard schedule.
Health data retrieved Apr 24, 2026 from CDC PLACES. School data retrieved Apr 27, 2026 from NCES CCD. Demographics retrieved Apr 30, 2026 from Census ACS 5-Year (2022). Home values retrieved May 1, 2026 from Zillow Research. College data retrieved May 2, 2026 from U.S. Dept of Education College Scorecard. Income & tax statistics retrieved May 2, 2026 from IRS SOI (Tax Year 2022). Business & employment retrieved May 3, 2026 from Census ZBP (2022). Social vulnerability scores retrieved May 3, 2026 from CDC/ATSDR SVI (2022). Federal disaster declarations retrieved May 3, 2026 from FEMA OpenFEMA (9 on record). Climate normals retrieved May 8, 2026 from NOAA NCEI (1991-2020). County-level crime data retrieved May 4, 2026 from the FBI Crime Data Explorer (2024). State-level tax rates retrieved 2026-05-05 15:58:22.284+00 from the Tax Foundation.
Nearby ZIPs by distance
83324 (Dietrich, 13.1 mi) · 83325 (Eden, 13.8 mi) · 83328 (Filer, 14.4 mi) · 83355 (Wendell, 14.9 mi) · 83330 (Gooding, 19.8 mi) · 83341 (Kimberly, 20.4 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
Have a specific question about ZIP 83338?
Ask Mubboo — launching Q4 2026.
Data refreshed via Mubboo's ETL pipeline; oldest source on this page retrieved Apr 24, 2026.
Social Vulnerability Index
Overall SVI
69th percentile
High Vulnerability
Based on 8 census tracts, population 22,212
Vulnerability Themes
Households Without Vehicle
262
Limited English Speakers
2,394
Persons with Disability
2,684
Without HS Diploma
3,327
Without Health Insurance
3,089
Adults Age 65+
2,792
The Social Vulnerability Index uses U.S. Census data to identify communities most at risk during public health emergencies and natural disasters. Higher percentiles indicate greater vulnerability. Tract-level scores are aggregated to this ZCTA via Census 2020 ZCTA→Tract crosswalk, weighted by land-area share. Source: atsdr.cdc.gov. Public domain.