Population & age
- Total population
- 45,562
- Median age
- 53.0
Martin County · Port St. Lucie, FL · Population 45,562
Port Salerno, FL (ZIP 34997) sits in Martin County within the Port St. Lucie metro area. The page draws on 2 federal data feeds retrieved Apr 26. Top health signal: Obesity comes in below the national average at 27.9%. NCES lists 12 schools serving the area, 12 non-charter. 5 colleges and universities serve the area, with median in-state tuition of $19,948. IRS data shows average household income (AGI) of $110,599, well above the ~$45K national average per return. FEMA has issued 41 federal disaster declarations affecting this ZIP since 1965 — a high-frequency exposure profile. 37.9% of residents in this county are flagged low-access by USDA's 2025 Food Environment Atlas — a notable supermarket-access gap. IRS migration data (2022-2023) shows a net gain of 1,438 residents (504 households) — the ZIP's primary county is growing. Healthcare access and school options both run strong here, giving residents a wide menu of providers and enrollment choices nearby. Notable: median household income $72,963, fair market rent of $1,750 for a two-bedroom, and a typical home value of $424,457, down 4.9% 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
$1,450
/month
1 Bed
$1,460
/month
2 Bed
$1,750
/month
3 Bed
$2,410
/month
4 Bed
$2,570
/month
HUD Fair Market Rents represent the 40th percentile of standard-quality rental housing in this area. FY2026 data.
$424,457
Zillow Home Value Index (ZHVI) · as of March 2026
-4.9%
vs. March 2025
+33.1%
vs. March 2021
Port St. Lucie, FL
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
646
Across 539 permitted buildings. Total construction value: $443.9M.
Single-family
524
81% of total units
Multifamily (2+ unit)
122
19% of total units
Single-family value
$392.3M
construction value
Multifamily value
$51.7M
construction value
Based on county-level data (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
23,000
Average AGI
$110,599
Avg property tax
$651
EITC participation
11.7%
Income distribution
Avg mortgage interest
$753
Avg charitable contribution
$1,246
Avg capital gains
$16,324
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 $2543.8M across all reported brackets.
Business establishments
1,465
Total employment
15,174
Annual payroll
$714.0M
Average annual pay
$47,055
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
$59,415
Average weekly wage
$1,143
Total employment
76,510
Total establishments
7,584
That is roughly 9% 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
3.5%
That is 0.5 percentage points below the US national unemployment rate of about 4.0%.
Labor force
72,017
Employed
69,480
Unemployed
2,537
Based on Martin County, FL 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
8
Typical banking access
A standard suburban / mid-density branch count for this area.
Total deposits
$1.7B
across all branches in this ZIP
Distinct institutions
7
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.
Public EV charging stations
11
Strong EV charging coverage
A robust public-charging footprint, including multiple networks. EV ownership is straightforward even without a home charger.
Level 2 ports
13
AC charging — workplace, retail, home
DC Fast ports
0
Highway-class fast charging
Charging networks
Propane (LPG)
1
Propane autogas
Other
1
Biodiesel, E85, LNG, RD
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 branch
Avg hours / week
43.8
across outlets in this ZIP
Avg square feet
15,000
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.
Overall SVI
50th percentile
High Vulnerability
Based on 15 census tracts, population 41,034
Vulnerability Themes
Households Without Vehicle
780
Limited English Speakers
1,344
Persons with Disability
5,426
Without HS Diploma
2,303
Without Health Insurance
4,499
Adults Age 65+
13,146
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.
Federally Declared Disasters
41
Date Range
1965–2024
Most Recent Declaration
HURRICANE MILTON
Hurricane — declared October 11, 2024 (DR-4834)
Incident period: October 5, 2024 – November 2, 2024
Top Incident Types
Individual Assistance
12
Direct help to disaster survivors
Households Program
8
Housing & temporary lodging support
Public Assistance
37
Repair of public facilities & roads
Hazard Mitigation
16
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.
Median daily AQI
39
GoodPeak AQI (2024)
71
Moderate
Primary pollutant
Ozone
219 days as main pollutant
Days measured
357
Based on Martin 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.
Years of potential life lost (per 100K)
7,340
That is roughly 860 years per 100,000 below 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
15%
of adults self-report
Poor physical health days
3.9
avg per adult per month
Poor mental health days
5.5
avg per adult per month
Uninsured
13.5%
of residents under 65
Primary care MDs
69
per 100,000 residents
Preventable hospital stays
2,816
per 100K Medicare enrollees
Food environment (0-10)
7.8
10 = best access & security
Exercise access
97%
residents near a facility
Flu vaccinated
49%
of Medicare enrollees
Low birth weight (under 2,500 g) accounts for 6.8% of live births in this county — an early-life health input that downstream outcomes track against.
Based on Martin 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
Significant food access concerns
37.9% of Martin County, FL residents live more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket.
Grocery stores
0.22
per 1,000 residents
Supercenters & clubs
0.02
per 1,000 residents
SNAP-authorized stores
0.74
accepting food benefits
Fast-food restaurants
0.70
per 1,000 residents
Among low-income residents, 10.2% 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 Martin County, FL 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).
Net migration (2022-2023)
▲+1,438 people
+504 households • +$540.6M net AGI flow
Moved in
8,284households
13,652 people • $1.3B AGI
Moved out
7,780households
12,214 people • $723.8M AGI
Where new residents came from
Where departing residents went
Incoming households reported an average AGI of $152,637 versus departing households' $93,034.
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.
Crude prevalence estimates from CDC PLACES, derived from BRFSS small-area modeling. Population-level figures only.
27.9%
5.1pp below the 33.0% national rate.
36.4%
4.4pp above the 32.0% national rate.
17.6%
4.4pp below the 22.0% national rate.
79.6%
3.6pp above the 76.0% national rate.
14.0%
Tracks close to the 13.0% national rate.
13.6%
2.6pp above the 11.0% national rate.
12 schools serve this ZIP, including 12 non-charter.
| School | Type | Grades | Enrollment |
|---|---|---|---|
| SOUTH FORK HIGH SCHOOL | Public | 9–12 | 1,899 |
| DR. DAVID L. ANDERSON MIDDLE SCHOOL | Public | 6–8 | 1,060 |
| TREASURE COAST CLASSICAL ACADEMY | Public | 0–12 | 1,030 |
| PINEWOOD ELEMENTARY SCHOOL | Public | 0–5 | 745 |
| PORT SALERNO ELEMENTARY SCHOOL | Public | 0–5 | 731 |
Showing top 5 by enrollment. 7 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 26, 2026Colleges in this area
5
Median in-state tuition
$19,948
Median earnings (10 yr)
$38,315
Fort Pierce, FL · 34981
Port Saint Lucie, FL · 34952
Fort Pierce, FL · 34946
Fort Pierce, FL · 34982
Port St Lucie, FL · 34987
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.
Port Salerno, FL (ZIP 34997) sits in Martin County within the Port St. Lucie metro area. The page draws on 2 federal data feeds retrieved Apr 26. Top health signal: Obesity comes in below the national average at 27.9%. NCES lists 12 schools serving the area, 12 non-charter. 5 colleges and universities serve the area, with median in-state tuition of $19,948. IRS data shows average household income (AGI) of $110,599, well above the ~$45K national average per return. FEMA has issued 41 federal disaster declarations affecting this ZIP since 1965 — a high-frequency exposure profile. 37.9% of residents in this county are flagged low-access by USDA's 2025 Food Environment Atlas — a notable supermarket-access gap. IRS migration data (2022-2023) shows a net gain of 1,438 residents (504 households) — the ZIP's primary county is growing. Healthcare access and school options both run strong here, giving residents a wide menu of providers and enrollment choices nearby. Notable: median household income $72,963, fair market rent of $1,750 for a two-bedroom, and a typical home value of $424,457, down 4.9% 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 two readings tell a consistent story. Strong access numbers usually correlate with denser provider networks, and a high school count signals the population base that supports them. Reading them together: a household weighing this ZIP for a multi-year stay can expect both healthcare and education infrastructure to keep pace.
One concrete reading worth keeping: Depression prevalence sits lower the national rate at 17.6%. 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.
27.9%, which is 5.1 percentage points below the national average of 33.0% (CDC PLACES, retrieved Apr 24, 2026).
17.6%, which is 4.4 percentage points below the national average of 22.0% (CDC PLACES, retrieved Apr 24, 2026).
36.4%, which is 4.4 percentage points above the national average of 32.0% (CDC PLACES, retrieved Apr 24, 2026).
12 schools serve this ZIP, including 12 public schools (NCES CCD, retrieved Apr 26, 2026). No charter schools are listed in this ZIP by NCES CCD.
No charter schools are listed in ZIP 34997 by NCES CCD (retrieved Apr 26, 2026).
Yes, 4 high schools serve this ZIP: South Fork High School, Treasure Coast Classical Academy, Clark Advanced Learning Center, and 1 more. (NCES CCD, retrieved Apr 26, 2026).
45,562 people live in ZIP 34997, with a median age of 53.0 (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
$72,963 per year (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 34997, 82.6% of occupied housing units are owner-occupied and 17.4% are renter-occupied (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 34997, 7.9% of workers work from home. Public transit is used by 0.0% of commuters (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
9.8% of the population in ZIP 34997 lives below the federal poverty line (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
92.9% of households in ZIP 34997 have broadband internet access (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
The typical home value in ZIP 34997 is $424,457, down 4.9% from a year ago (Zillow Home Value Index, retrieved May 1, 2026).
Home values are down 4.9% over the past year and up 33.1% over the past five years (Zillow Home Value Index, retrieved May 1, 2026).
The average Adjusted Gross Income reported on tax returns from ZIP 34997 (Port Salerno, FL) is $110,599 per return (IRS SOI Tax Year 2022, retrieved May 2, 2026).
Tax returns from ZIP 34997 report an average of $651 per return in real-estate tax deductions (IRS SOI Tax Year 2022, retrieved May 2, 2026).
9.8% of tax returns from ZIP 34997 (Port Salerno, FL) report Adjusted Gross Income of $200,000 or more (IRS SOI Tax Year 2022, retrieved May 2, 2026).
As of 2022, 1,465 business establishments operated in ZIP 34997 employing 15,174 workers (Census ZIP Business Patterns, retrieved May 3, 2026).
The average annual pay across all local establishments in ZIP 34997 is $47,055, based on Census ZIP Business Patterns 2022 data (retrieved May 3, 2026).
According to the CDC Social Vulnerability Index (2022), ZIP 34997 ranks in the 50th percentile nationally for social vulnerability — a high vulnerability profile (retrieved May 3, 2026).
Housing Type & Transportation is the highest-scoring CDC SVI theme for ZIP 34997, ranking in the 57th percentile nationally (CDC/ATSDR Social Vulnerability Index 2022, retrieved May 3, 2026).
FEMA has recorded 41 federal disaster declarations affecting ZIP 34997 between 1965–2024 (FEMA OpenFEMA Disaster Declarations, retrieved May 3, 2026).
Hurricane is the most common federally declared disaster type affecting ZIP 34997, accounting for 25 of 41 declarations (61%, FEMA OpenFEMA, retrieved May 3, 2026).
The most recent FEMA disaster declaration affecting ZIP 34997 was "HURRICANE MILTON" — a hurricane declared in 2024 (DR-4834) (FEMA OpenFEMA, retrieved May 3, 2026).
5 colleges and universities are listed near ZIP 34997 by the U.S. Department of Education College Scorecard, including Indian River State College, Fortis Institute-Port Saint Lucie, and Aviator College Of Aeronautical Science And Technology (retrieved May 2, 2026).
Median in-state tuition across 5 nearby institutions is $19,948 (College Scorecard, retrieved May 2, 2026).
Graduates of nearby colleges earn a median of $38,315 ten years after entry (College Scorecard, retrieved May 2, 2026).
This page covers health outcomes from CDC PLACES (33 metrics), school information from NCES CCD (12 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 (5 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), and federal disaster declarations from FEMA OpenFEMA (41 on record). Data is refreshed on Mubboo's standard schedule.
Health data retrieved Apr 24, 2026 from CDC PLACES. School data retrieved Apr 26, 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 (41 on record).
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Data refreshed via Mubboo's ETL pipeline; oldest source on this page retrieved Apr 24, 2026.