Port Saint Lucie, FL · standard
ZIP Code 34984
St. Lucie County, Florida - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 13,764
- 544/sq mi High-density area
- $80,725
- Median income Near-median income area
- $359,800
- Median home value Above-median home value
- 24.7%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Port Saint Lucie pairs an above-median household income with upper-quartile home values, in a low-density, homeowner-dominated area.
- Top 37%
- household income, US ZIPs
- Top 25%
- home value, US ZIPs
- 544
- people per sq mi
- 84%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 34984 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 34984 (Port Saint Lucie, FL) rose +5.8% from 2023 to 2024. The all-transactions index moved from 362.9 in 2023 to 384.0 in 2024 (2000 = 100).
ZIP code 34984 is a mid-sized community (a standard USPS delivery area) in Port Saint Lucie, St. Lucie County, Florida, home to 13,764 residents across 25.3 square miles, a density of 544 people per square mile, in the New York time zone.
ZIP 34984 lands in the middle-income range, with a median household income of $80,725 (5% above the average Florida ZIP), while per-capita income is $35,767. The poverty rate is 14.4%, with unemployment at 6.4%; those measures add context to the income figure. Median home value is $359,800 (4% below the average Florida ZIP) and median rent is $2,019; 84.2% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 24.7% of adults hold a bachelor's degree or higher, the median age is 44, and the average commute is 31 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in St. Lucie County, so 34984 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 34984
Top 5 sectors by establishment count in Port Saint Lucie, FL
Which industries have the most business establishments in ZIP 34984.
- Construction
Construction
81 establishments
- Other services (except public administration)
Other services (except public administration)
50 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
46 establishments
- Administrative and support and waste management and remediation services
Administrative and support and waste management and remediation services
43 establishments
- Accommodation and food services
Accommodation and food services
40 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 34984, Port Saint Lucie, FL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
13,764
Population
25.3
Area (sq mi)
544
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 34984?
44.0
Median Age
51.0%
Male
49.0%
Female
16.5%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$80,725
Median Household Income
+5% vs state ZIP avg
$35,767
Per Capita Income
14.4%
Poverty Rate
6.4%
Unemployment Rate
31.0 min
Mean Commute Time
How ZIP 34984 ranks among Florida ZIPs
Port Saint Lucie, FL household income vs. every Florida ZIP code
Median household income among 946 reporting Florida ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$80,725 Top 36% higher than 64% of 946 Florida ZIPs
Each bar is a $20K-wide band; taller bars hold more Florida ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
7,534housing units
7,534
Total Housing Units
7,126
Occupied Units
408
Vacant Units
2.82
Avg Household Size
Occupancy Type
$359,800
Median Home Value
-4% vs state ZIP avg
$2,019
Median Rent
1998
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+5.8%
YoY Change (2024)
384
HPI Index (2000 = 100)
+284%
Total Change Since 2000
Home values in ZIP 34984 have increased 5.8% over the past year (2024). Since 2000, this ZIP has seen +284% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +6.9% | 234 |
| 2021 | +18.5% | 278 |
| 2022 | +26.2% | 351 |
| 2023 | +3.5% | 363 |
| 2024 | +5.8% | 384 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 420 business establishments in ZIP 34984, employing approximately 2,694 people with a combined annual payroll of $100,983,000.
420
Businesses
2,694
Employees
$101.0M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 81 | 19.3% |
| Other services (except public administration) | 50 | 11.9% |
| Professional, scientific, and technical services | 46 | 10.9% |
| Administrative and support and waste management and remediation services | 43 | 10.2% |
| Accommodation and food services | 40 | 9.5% |
| Retail trade | 37 | 8.8% |
| Health care and social assistance | 37 | 8.8% |
| Real estate and rental and leasing | 23 | 5.5% |
| Finance and insurance | 17 | 4.0% |
| Transportation and warehousing | 13 | 3.1% |
| Wholesale trade | 12 | 2.9% |
| Manufacturing | 6 | 1.4% |
| Information | 6 | 1.4% |
| Arts, entertainment, and recreation | 5 | 1.2% |
| Educational services | 3 | 0.7% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 34984 vs 34953 →
ZIP 34984 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 34953
Port Saint Lucie (34953)
61,494 residents
- 34983
Port Saint Lucie (34983)
38,480 residents
- 34952
Port Saint Lucie (34952)
38,285 residents
- 34990
Palm City (34990)
27,707 residents
- 34982 24,544
Fort Pierce (34982)
24,544 residents
- 34986 23,297
Port Saint Lucie (34986)
23,297 residents
- 34957 22,257
Jensen Beach (34957)
22,257 residents
- 34994 15,967
Stuart (34994)
15,967 residents
- 34984 13,764
Port Saint Lucie (34984)
13,764 residents
What this shows Among its immediate neighbors, ZIP 34984 ranks #9 by population - useful context the national average alone can't give.
ZIP 34984 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 34990
Palm City (34990)
$129,560 median income
- 34953
Port Saint Lucie (34953)
$85,667 median income
- 34996
Stuart (34996)
$83,929 median income
- 34984
Port Saint Lucie (34984)
$80,725 median income
- 34986
Port Saint Lucie (34986)
$80,047 median income
- 34983
Port Saint Lucie (34983)
$75,489 median income
- 34981
Fort Pierce (34981)
$71,136 median income
- 34957
Jensen Beach (34957)
$70,403 median income
- 34994
Stuart (34994)
$62,533 median income
What this shows By household income, ZIP 34984 ranks #4 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 34953 | Port Saint Lucie, FL | 61,494 | 2.9 mi |
| 34952 | Port Saint Lucie, FL | 38,285 | 4.0 mi |
| 34983 | Port Saint Lucie, FL | 38,480 | 5.3 mi |
| 34990 | Palm City, FL | 27,707 | 7.7 mi |
| 34994 | Stuart, FL | 15,967 | 5.8 mi |
| 34957 | Jensen Beach, FL | 22,257 | 6.2 mi |
| 34986 | Port Saint Lucie, FL | 23,297 | 7.1 mi |
| 34982 | Fort Pierce, FL | 24,544 | 8.8 mi |
| 34981 | Fort Pierce, FL | 4,239 | 10.4 mi |
| 34996 | Stuart, FL | 10,649 | 9.1 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 34984, both outside FL so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (13,764 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in St. Lucie County
Related Areas
Frequently Asked Questions
What county is ZIP code 34984 in?
ZIP code 34984 (Port Saint Lucie) is located in St. Lucie County, Florida. St. Lucie County contains multiple ZIP codes, see the full list at /counties/st-lucie-fl.
What is the population of ZIP code 34984?
ZIP code 34984 in Port Saint Lucie, FL has a population of 13,764 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 34984?
The median household income in ZIP 34984 is $80,725, which is 6% above the national average of $76,288.
What is the average home value in ZIP 34984?
The median home value in ZIP 34984 is $359,800, which is 29% above the national average of $278,155.
What is the demographic makeup of ZIP 34984?
The largest racial group in ZIP 34984 is White at 62.8%. Hispanic or Latino residents make up 19.5% of the population.
How many businesses are in ZIP code 34984?
ZIP code 34984 has 420 business establishments employing approximately 2,694 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 34984?
The top industries by establishment count in ZIP 34984 are: Construction (81), Other services (except public administration) (50), Professional, scientific, and technical services (46). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 34984?
According to the FHFA House Price Index, home values in ZIP 34984 increased by 5.8% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 284%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 34984?
In ZIP code 34984, 52.6% of residents aged 25+ have a high school diploma or higher, and 24.7% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 34984?
The mean commute time for workers in ZIP code 34984 is 31.0 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 34984?
In ZIP code 34984, approximately 84.2% of occupied housing units are owner-occupied and 15.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 34984?
The poverty rate in ZIP code 34984 is 14.4% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 34984's numbers, next.
- See how ZIP 34984 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Port Saint Lucie, FL ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.