PlainZIP

Alva, FL · standard

ZIP Code 33920

Lee County, Florida — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

4,947
31/sq mi
$98,571
Median income
$420,900
Median home value
36.2%
Bachelor's or higher

The verdict

Alva pairs an upper-quartile household income with upper-quartile home values, in a rural, homeowner-dominated area.

Top 20%
household income, US ZIPs
Top 19%
home value, US ZIPs
31
people per sq mi
90%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 33920 against every reporting US ZIP.

ZIP code 33920 is classified by USPS as a standard delivery area and covers roughly 159.6 square miles in Alva, Lee County, Florida. The area is home to 4,947 residents, producing a population density of 31 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 33920 against Florida and the nation.

On the economic side, the median household income for ZIP 33920 sits at $98,571 (28% above the Florida average), while per-capita income is $44,165. The poverty rate stands at 4.5% and the unemployment rate at 3.3%. On housing, the median home value is $420,900 (12% above the state average) with median rent at $2,077 per month, and 89.6% of occupied units are owner-occupied, a direct signal of whether 33920 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 36.2% of adults hold a bachelor's degree or higher, the median age is 49.9, and the average commute is 35 minutes. We also surface 6 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Lee County, so you can benchmark 33920 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Top industries in ZIP 33920

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 33920.

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 · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 33920, Alva, FL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

4,947

Population

159.6

Area (sq mi)

31

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 33920?

49.9

Median Age

51.9%

Male

48.1%

Female

16.4%

Foreign-Born

White 77.8%
African American 5.8%
Asian 4.3%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 10.8%
Hispanic or Latino 12.4%

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?

$98,571

Median Household Income

+28% vs state

$44,165

Per Capita Income

4.5%

Poverty Rate

3.3%

Unemployment Rate

35.3 min

Mean Commute Time

How ZIP 33920 ranks nationally

Household income vs. every US ZIP code

Median household income — the full national distribution, with this ZIP marked

$98,571 Top 20% higher than 80% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US 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?

High School Graduate or Higher 60.7%
Bachelor's Degree or Higher 36.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

3,737

Total Housing Units

3,382

Occupied Units

355

Vacant Units

2.67

Avg Household Size

Occupancy Type

Owner 89.6%
Renter 10.4%

$420,900

Median Home Value

+12% vs state

$2,077

Median Rent

2007

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

-2.0%

YoY Change (2024)

337

HPI Index (2000 = 100)

+237%

Total Change Since 2000

Home values in ZIP 33920 have decreased 2.0% over the past year (2024). Since 2000, this ZIP has seen +237% cumulative appreciation.

Year Annual Change HPI Index
2020 +10.8% 218
2021 +15.3% 252
2022 +17.2% 295
2023 +16.6% 344
2024 -2.0% 337

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 157 business establishments in ZIP 33920, employing approximately 665 people with a combined annual payroll of $31,518,000.

157

Businesses

665

Employees

$31.5M

Annual Payroll

11

Industry Sectors

Industry Establishments % of Total
Construction 41 26.1%
Real estate and rental and leasing 20 12.7%
Professional, scientific, and technical services 17 10.8%
Other services (except public administration) 17 10.8%
Administrative and support and waste management and remediation services 15 9.6%
Retail trade 9 5.7%
Accommodation and food services 7 4.5%
Wholesale trade 6 3.8%
Finance and insurance 6 3.8%
Health care and social assistance 5 3.2%
Transportation and warehousing 4 2.5%

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 33920 vs 33972 →

ZIP 33920 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 33920 ranks #7 by population — useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 33920 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 33920 ranks the highest of 7 neighboring ZIPs — local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
33972 Lehigh Acres, FL 10,880 5.9 mi
33971 Lehigh Acres, FL 19,730 6.9 mi
33905 Fort Myers, FL 31,203 7.8 mi
33976 Lehigh Acres, FL 12,534 9.7 mi
33936 Lehigh Acres, FL 18,994 8.7 mi
33973 Lehigh Acres, FL 10,798 10.0 mi

More ZIP Codes in Lee County

33908 standard
Fort Myers, FL
Pop: 38,251
34135 standard
Bonita Springs, FL
Pop: 37,315
33914 standard
Cape Coral, FL
Pop: 35,848
33905 standard
Fort Myers, FL
Pop: 31,203
33904 standard
Cape Coral, FL
Pop: 30,613
33917 standard
North Fort Myers, FL
Pop: 28,666

Related Areas

Lee County Alva, FL Florida

Frequently Asked Questions

What county is ZIP code 33920 in? ▼
ZIP code 33920 (Alva) is located in Lee County, Florida. Lee County contains multiple ZIP codes, see the full list at /counties/lee-fl.
What is the population of ZIP code 33920? ▼
ZIP code 33920 in Alva, FL has a population of 4,947 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 33920? ▼
The median household income in ZIP 33920 is $98,571, which is 29% above the national average of $76,288.
What is the average home value in ZIP 33920? ▼
The median home value in ZIP 33920 is $420,900, which is 51% above the national average of $278,155.
What is the demographic makeup of ZIP 33920? ▼
The largest racial group in ZIP 33920 is White at 77.8%. Hispanic or Latino residents make up 12.4% of the population.
How many businesses are in ZIP code 33920? ▼
ZIP code 33920 has 157 business establishments employing approximately 665 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 33920? ▼
The top industries by establishment count in ZIP 33920 are: Construction (41), Real estate and rental and leasing (20), Professional, scientific, and technical services (17). There are 11 industry sectors represented in total.
How have home values changed in ZIP code 33920? ▼
According to the FHFA House Price Index, home values in ZIP 33920 decreased by 2.0% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 237%. 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 33920? ▼
In ZIP code 33920, 60.7% of residents aged 25+ have a high school diploma or higher, and 36.2% 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 33920? ▼
The mean commute time for workers in ZIP code 33920 is 35.3 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 33920? ▼
In ZIP code 33920, approximately 89.6% of occupied housing units are owner-occupied and 10.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 33920? ▼
The poverty rate in ZIP code 33920 is 4.5% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Reading Census Demographics
How to interpret population, income, and education data from the Census Bureau.
Understanding ZIP Code Data
What ZIP codes are, how ZCTAs differ, and what the data reveals.
Best ZIP Codes for Families
Key factors to evaluate when choosing a family-friendly neighborhood.
ZIP Codes for Relocation
Data-driven tips for evaluating ZIP codes before a move.

Official Data Resources for Alva, FL

Verify and explore additional data for this area using these official government sources.

U.S. Census Bureau
Official demographic, economic, and housing data from the American Community Survey.
HUD Fair Market Rents
Department of Housing and Urban Development rental cost estimates by metropolitan area.
FBI Uniform Crime Reports
Official crime statistics compiled from law enforcement agencies nationwide.
FHFA House Price Index
Federal Housing Finance Agency home value trends based on repeat sales and appraisals.

Read our methodology to see how this data is sourced, computed, and verified.