Population & age
- Total population
- 524
- Median age
- 35.5
ZIP 24313, VA (24313)
Wythe County · Population 524
Fresh.Data current as of Apr 24, 2026
VA 24313 (ZIP 24313) sits in Wythe County. The page draws on 1 federal data feed retrieved Apr 24. Top health signal: High Blood Pressure comes in above the national average at 42.5%. No NCES schools are mapped to this ZIP in the current dataset. 2 colleges and universities serve the area, with median in-state tuition of $22,004. 22% of returns claim the Earned Income Tax Credit (IRS), a higher share than most ZIPs. Local establishments report average pay of $21,373 per worker (Census ZBP) — below the US average. BLS QCEW reports average annual pay of $46,558 per worker, roughly 29% below the US average. FEMA has issued 24 federal disaster declarations affecting this ZIP since 1972 — a high-frequency exposure profile. County Health Rankings reports 12,205 years of potential life lost per 100,000 (2025) — well above the national county median. Virginia levies a graduated state income tax (top rate 5.75%); a household at the local median AGI of $47,535 would pay roughly $1,640/year before deductions. IRS migration data (2022-2023) shows a net gain of 368 residents (220 households) — the ZIP's primary county is growing. Healthcare access is the area's quieter strength; school options sit on the lighter side, so families may find themselves looking at districts a few ZIPs over. Notable: median household income $31,250, fair market rent of $910 for a two-bedroom, and a typical home value of $171,327, up 10.1% 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.
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Demographics
Race & ethnicity
- White
- 90.5%
- Black
- 0.0%
- Asian
- 0.0%
- Hispanic / Latino
- 10.1%
- Other / multi-racial
- 9.5%
Income & housing
- Median household income
- $31,250
- Median home value
- $87,000
Employment
- Unemployment rate
- 19.9%
Housing
- Owner-occupied
- 183(93.4%)
- Renter-occupied
- 13(6.6%)
- Vacant units
- 54
- Built (median)
- 1994
Commute
- Public transit
- 0(0.0%)
- Work from home
- 8(5.1%)
- Avg commute
- 23.5 min
Economic wellbeing
- Below poverty line
- 141(26.9%)
- Uninsured
- 0(0.0%)
Digital access
- Broadband access
- 110(56.1%)
- No broadband
- 86(43.9%)
Language & nativity
- Foreign-born
- 17(3.2%)
- Non-English at home
- 17(3.3%)
Fair Market Rent
Fresh.HUD SAFMR · May 1, 2026Studio
$740
/month
1 Bed
$780
/month
2 Bed
$910
/month
3 Bed
$1,240
/month
4 Bed
$1,530
/month
HUD Fair Market Rents represent the 40th percentile of standard-quality rental housing in this area. FY2026 data.
Home values
Typical home value
$171,327
Zillow Home Value Index (ZHVI) · as of March 2026
Year-over-year change
+10.1%
vs. March 2025
5-year change
+47.6%
vs. March 2021
Metro area
Blacksburg-Christiansburg, VA
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 construction
New housing units permitted
156
Across 140 permitted buildings. Total construction value: $32.4M.
Single-family
136
87% of total units
Multifamily (2+ unit)
20
13% of total units
Single-family value
$29.7M
construction value
Multifamily value
$2.8M
construction value
Aggregated from 2 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.
Income & tax statistics
Tax returns filed
370
Average AGI
$47,535
Avg property tax
—
EITC participation
21.6%
Income distribution
- $1 – $25,00032.4% · 120
- $25,000 – $50,00027.0% · 100
- $50,000 – $75,00018.9% · 70
- $75,000 – $100,00010.8% · 40
- $100,000 – $200,00010.8% · 40
- $200,000 or more0.0% · 0
Avg mortgage interest
—
Avg charitable contribution
—
Avg capital gains
—
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 $17.6M across all reported brackets.
Business & employment
Business establishments
9
Total employment
51
Annual payroll
$1.1M
Average annual pay
$21,373
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.
Employment & wages
Average annual pay
$46,558
Average weekly wage
$895
Total employment
11,575
Total establishments
936
That is roughly 29% 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
Unemployment rate
3.0%
That is 1.0 percentage points below the US national unemployment rate of about 4.0%.
Labor force
14,438
Employed
14,007
Unemployed
431
Based on Wythe County, VA 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.
Federal Disaster Declarations
Federally Declared Disasters
24
Date Range
1972–2026
Most Recent Declaration
SEVERE WINTER STORM
Winter Storm — declared January 23, 2026 (DR-3631)
Incident period: January 22, 2026 – January 27, 2026
Top Incident Types
- Severe Storm6 (25%)
- Flood5 (21%)
- Hurricane4 (17%)
- Snowstorm3 (13%)
- Tropical Storm2 (8%)
- Other4 (17%)
Individual Assistance
5
Direct help to disaster survivors
Households Program
3
Housing & temporary lodging support
Public Assistance
23
Repair of public facilities & roads
Hazard Mitigation
5
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.
Climate
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
52.8°F
41.7° – 63.9°
Annual precipitation
40"
Annual snowfall
15.8"
Heating · cooling days
5,079.4 · 662.8
Annual base 65°F
Nearest station: PULASKI 2 E, VA US, 10 miles from the centroid of ZIP 24313 (ZIP 24313)
Source: NOAA National Centers for Environmental Information, 1991–2020 U.S. Climate Normals (ncei.noaa.gov). Public domain.
Air quality
Median daily AQI
41
GoodGood 236dModerate 9d
Peak AQI (2024)
67
Moderate
Primary pollutant
Ozone
245 days as main pollutant
Days measured
245
Based on Wythe County data (2024).
Source: U.S. Environmental Protection Agency, Air Quality System (epa.gov). Public domain. Only counties with EPA AQS monitoring stations appear here (~30% of US counties); rural ZIPs whose primary county has no monitor will not show this section.
Community health profile
Years of potential life lost (per 100K)
12,205
That is roughly 4,005 years per 100,000 above the national county median (~8,200).
Premature death is the headline composite outcome CHR reports — age-adjusted, all-cause, before age 75.
Fair or poor health
16%
of adults self-report
Poor physical health days
4.7
avg per adult per month
Poor mental health days
6.0
avg per adult per month
Uninsured
7.2%
of residents under 65
Primary care MDs
43
per 100,000 residents
Preventable hospital stays
3,237
per 100K Medicare enrollees
Food environment (0-10)
7.5
10 = best access & security
Exercise access
71%
residents near a facility
Flu vaccinated
40%
of Medicare enrollees
Low birth weight (under 2,500 g) accounts for 9.2% of live births in this county — an early-life health input that downstream outcomes track against.
Based on Wythe 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
Food access status
Moderate food access challenges
10.6% of Wythe County, VA residents live more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket.
Grocery stores
0.25
per 1,000 residents
Supercenters & clubs
—
per 1,000 residents
SNAP-authorized stores
1.59
accepting food benefits
Fast-food restaurants
0.80
per 1,000 residents
Among low-income residents, 4.4% 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 Wythe County, VA 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).
Safety
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 · 43 reports
Property crime rate
—
per 100K residents · 339 reports
Homicide
1
Robbery
2
Burglary
40
Vehicle theft
28
County-level data for Pulaski (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.
Who’s moving in and out
Net migration (2022-2023)
▲+368 people
+220 households • +$21.1M net AGI flow
Moved in
917households
1,620 people • $54.1M AGI
Moved out
697households
1,252 people • $33.0M AGI
Where new residents came from
- Smyth County, VA — 65 households
- Pulaski County, VA — 45 households
- Carroll County, VA — 38 households
- Montgomery County, VA — 32 households
- Washington County, VA — 24 households
Where departing residents went
- Smyth County, VA — 57 households
- Carroll County, VA — 48 households
- Pulaski County, VA — 48 households
- Bland County, VA — 33 households
- Montgomery County, VA — 30 households
Incoming households reported an average AGI of $58,987 versus departing households' $47,366.
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.
Taxes & benefits in Virginia
State-level rules that apply to every resident of ZIP 24313. Numbers reflect the most recent published year per source.
Tax rates
Income tax
5.75%
graduated · 4 brackets
Sales tax (combined)
5.77%
State 5.30% · avg local 0.47%
Property tax (effective)
0.77%
Median $2,505/year
Tax burden rank
35 of 50
10.90% of personal income
For ZIP 24313: At this ZIP's median AGI of $47,535, the estimated state income tax (before deductions) runs about $1,640 per year. Applied to this ZIP's typical home value of $171,327, that works out to roughly $1,317/year in property tax.
Paid family leave
Program
Virginia PFML
Mandatory (state-run insurance) · benefits begin 2028/2029
Max weeks/year
12
Parental
12wk
Max weekly benefit
$1,507
Replacement: 80% AWW · job protection
Safety net
SNAP eligibility
200% FPL
Broad-Based Categorical Eligibility (raises gross income limit above federal 130% floor). No asset test.
Sources: Tax Foundation (state tax rates & brackets), Bipartisan Policy Center (paid family leave), USDA FNS (SNAP categorical eligibility).
Other ZIPs near 24313
Nearby ZIPs by distance
24324 (Draper, 4.5 mi) · 24360 (Fort Chiswell, 6.5 mi) · 24312 (Austinville, 7.3 mi) · 24347 (Hiwassee, 8.7 mi) · 24105 (10.7 mi) · 24301 (Pulaski, 10.7 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
Data sources used on this page
All data on this page is sourced from federal government datasets · Not AI-generated · Methodology
Health profile
Crude prevalence estimates from CDC PLACES, derived from BRFSS small-area modeling. Population-level figures only.
Obesity
42.4%
9.4pp above the 33.0% national rate.
High Blood Pressure
42.5%
10.5pp above the 32.0% national rate.
Depression
26.8%
4.8pp above the 22.0% national rate.
Annual Checkup
78.3%
2.3pp above the 76.0% national rate.
Health Insurance
10.8%
2.2pp below the 13.0% national rate.
Diabetes
16.2%
5.2pp above the 11.0% national rate.
Colleges & universities nearby
Colleges in this area
2
Median in-state tuition
$22,004
Median earnings (10 yr)
$40,844
- 2-Year
Wytheville Community College
Wytheville, VA · 24382
- In-state tuition
- $5,007
- Out-of-state tuition
- $11,445
- Acceptance rate
- —
- Graduation rate
- 46.3%
- Median earnings (10 yr)
- $34,303
- Median student debt
- $7,500
- 4-Year
Emory & Henry University
Emory, VA · 24327
- In-state tuition
- $39,000
- Out-of-state tuition
- $39,000
- Acceptance rate
- 83.7%
- Graduation rate
- 55.1%
- Median earnings (10 yr)
- $47,385
- Median student debt
- $26,332
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.
What these numbers say together
VA 24313 (ZIP 24313) sits in Wythe County. The page draws on 1 federal data feed retrieved Apr 24. Top health signal: High Blood Pressure comes in above the national average at 42.5%. No NCES schools are mapped to this ZIP in the current dataset. 2 colleges and universities serve the area, with median in-state tuition of $22,004. 22% of returns claim the Earned Income Tax Credit (IRS), a higher share than most ZIPs. Local establishments report average pay of $21,373 per worker (Census ZBP) — below the US average. BLS QCEW reports average annual pay of $46,558 per worker, roughly 29% below the US average. FEMA has issued 24 federal disaster declarations affecting this ZIP since 1972 — a high-frequency exposure profile. County Health Rankings reports 12,205 years of potential life lost per 100,000 (2025) — well above the national county median. Virginia levies a graduated state income tax (top rate 5.75%); a household at the local median AGI of $47,535 would pay roughly $1,640/year before deductions. IRS migration data (2022-2023) shows a net gain of 368 residents (220 households) — the ZIP's primary county is growing. Healthcare access is the area's quieter strength; school options sit on the lighter side, so families may find themselves looking at districts a few ZIPs over. Notable: median household income $31,250, fair market rent of $910 for a two-bedroom, and a typical home value of $171,327, up 10.1% 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.
The two domains pull in different directions. Healthcare access reads strong, but the on-paper school count is on the lighter side — that’s less a quality signal and more a density one. Households here often look at districts a few ZIPs over for school choice while keeping their providers local.
- Fair market rent for a two-bedroom ($910/month, HUD SAFMR) represents 35% of median household income ($31,250, Census ACS) — above the 30% affordability threshold commonly used by housing experts.
- Lower median household income ($31,250, Census ACS) sits alongside an above-average 42.4% obesity rate (CDC PLACES) — a pattern that correlates with reduced healthcare access in lower-income areas.
One concrete reading worth keeping: Depression prevalence sits higher the national rate at 26.8%. 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.
Frequently Asked Questions — ZIP 24313
What is the obesity rate in ZIP 24313?
42.4%, which is 9.4 percentage points above the national average of 33.0% (CDC PLACES, retrieved Apr 24, 2026).
What is the depression rate in ZIP 24313?
26.8%, which is 4.8 percentage points above the national average of 22.0% (CDC PLACES, retrieved Apr 24, 2026).
What is the high blood pressure rate in ZIP 24313?
42.5%, which is 10.5 percentage points above the national average of 32.0% (CDC PLACES, retrieved Apr 24, 2026).
What is the population of ZIP 24313?
524 people live in ZIP 24313, with a median age of 35.5 (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
What is the median household income in ZIP 24313?
$31,250 per year (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
Is ZIP 24313 mostly renters or homeowners?
In ZIP 24313, 93.4% of occupied housing units are owner-occupied and 6.6% are renter-occupied (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
How do people commute in ZIP 24313?
In ZIP 24313, 5.1% of workers work from home. Public transit is used by 0.0% of commuters (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
What is the poverty rate in ZIP 24313?
26.9% of the population in ZIP 24313 lives below the federal poverty line (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
What percentage of households in ZIP 24313 have broadband internet?
56.1% of households in ZIP 24313 have broadband internet access (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
What is the typical home value in ZIP 24313?
The typical home value in ZIP 24313 is $171,327, up 10.1% from a year ago (Zillow Home Value Index, retrieved May 1, 2026).
Are home values rising or falling in ZIP 24313?
Home values are up 10.1% over the past year and up 47.6% over the past five years (Zillow Home Value Index, retrieved May 1, 2026).
What is the average household income in ZIP 24313?
The average Adjusted Gross Income reported on tax returns from ZIP 24313 (VA 24313) is $47,535 per return (IRS SOI Tax Year 2022, retrieved May 2, 2026).
How much do homeowners pay in property tax in ZIP 24313?
Tax returns from ZIP 24313 report an average of $0 per return in real-estate tax deductions (IRS SOI Tax Year 2022, retrieved May 2, 2026).
What percentage of residents in ZIP 24313 earn over $200,000?
0.0% of tax returns from ZIP 24313 (VA 24313) report Adjusted Gross Income of $200,000 or more (IRS SOI Tax Year 2022, retrieved May 2, 2026).
How many businesses are in ZIP 24313?
As of 2022, 9 business establishments operated in ZIP 24313 employing 51 workers (Census ZIP Business Patterns, retrieved May 3, 2026).
What is the average salary in ZIP 24313?
The average annual pay across all local establishments in ZIP 24313 is $21,373, based on Census ZIP Business Patterns 2022 data (retrieved May 3, 2026).
How vulnerable is ZIP 24313 to disasters and public health emergencies?
According to the CDC Social Vulnerability Index (2022), ZIP 24313 ranks in the 37th percentile nationally for social vulnerability — a moderate vulnerability profile (retrieved May 3, 2026).
What is the biggest vulnerability factor in ZIP 24313?
Socioeconomic Status is the highest-scoring CDC SVI theme for ZIP 24313, ranking in the 55th percentile nationally (CDC/ATSDR Social Vulnerability Index 2022, retrieved May 3, 2026).
How many federally declared disasters has ZIP 24313 experienced?
FEMA has recorded 24 federal disaster declarations affecting ZIP 24313 between 1972–2026 (FEMA OpenFEMA Disaster Declarations, retrieved May 3, 2026).
What kinds of disasters most often hit ZIP 24313?
Severe Storm is the most common federally declared disaster type affecting ZIP 24313, accounting for 6 of 24 declarations (25%, FEMA OpenFEMA, retrieved May 3, 2026).
What was the most recent disaster declared for ZIP 24313?
The most recent FEMA disaster declaration affecting ZIP 24313 was "SEVERE WINTER STORM" — a winter storm declared in 2026 (DR-3631) (FEMA OpenFEMA, retrieved May 3, 2026).
What colleges are near ZIP 24313?
2 colleges and universities are listed near ZIP 24313 by the U.S. Department of Education College Scorecard, including Wytheville Community College and Emory & Henry University (retrieved May 2, 2026).
What is the average tuition at colleges near ZIP 24313?
Median in-state tuition across 2 nearby institutions is $22,004 (College Scorecard, retrieved May 2, 2026).
What do graduates earn from colleges near ZIP 24313?
Graduates of nearby colleges earn a median of $40,844 ten years after entry (College Scorecard, retrieved May 2, 2026).
What is the climate like in ZIP 24313?
ZIP 24313 has an average annual temperature of 52.8°F and 40.0" of annual precipitation based on the PULASKI 2 E, VA US weather station 10.0 miles from the ZIP centroid (NOAA 1991–2020 Climate Normals, retrieved May 8, 2026).
What taxes apply in ZIP 24313?
Virginia has a graduated income tax with a top rate of 5.75%. Households at the local median AGI of $47,535 would pay roughly $1,640 in state income tax annually (estimated, before deductions). Combined sales tax: 5.77% (Tax Foundation 2025).
Does Virginia have paid family leave?
Virginia has enacted a paid family leave program with benefits beginning 2028/2029 but it is not yet active (Bipartisan Policy Center 2026).
What data is available for ZIP 24313?
This page covers health outcomes from CDC PLACES (40 metrics), 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 (2 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 (24 on record), climate normals from NOAA NCEI (1991-2020), county-level crime data from the FBI Crime Data Explorer (2024), and state-level tax rates from the Tax Foundation. Data is refreshed on Mubboo's standard schedule.
How current is this data?
Health data retrieved Apr 24, 2026 from CDC PLACES. 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 (24 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.
Other ZIPs near 24313
Nearby ZIPs by distance
24324 (Draper, 4.5 mi) · 24360 (Fort Chiswell, 6.5 mi) · 24312 (Austinville, 7.3 mi) · 24347 (Hiwassee, 8.7 mi) · 24105 (10.7 mi) · 24301 (Pulaski, 10.7 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
More Info topics
Have a specific question about ZIP 24313?
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
37th percentile
Moderate Vulnerability
Based on 2 census tracts, population 421
Vulnerability Themes
Households Without Vehicle
6
Persons with Disability
99
Without HS Diploma
27
Without Health Insurance
26
Adults Age 65+
84
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.