PlainZIP

Lakeland, FL · standard

ZIP Code 33813

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

31,698
795/sq mi
$99,497
Median income
$366,300
Median home value
41.3%
Bachelor's or higher

The verdict

Lakeland pairs an upper-quartile household income with upper-quartile home values, in a low-density, homeowner-dominated area.

Top 19%
household income, US ZIPs
Top 24%
home value, US ZIPs
795
people per sq mi
79%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 33813 against every reporting US ZIP.

ZIP code 33813 is classified by USPS as a standard delivery area and covers roughly 39.9 square miles in Lakeland, Polk County, Florida. The area is home to 31,698 residents, producing a population density of 795 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 33813 against Florida and the nation.

On the economic side, the median household income for ZIP 33813 sits at $99,497 (29% above the Florida average), while per-capita income is $47,665. The poverty rate stands at 9.0% and the unemployment rate at 3.9%. On housing, the median home value is $366,300 (2% below the state average) with median rent at $1,630 per month, and 79.0% of occupied units are owner-occupied, a direct signal of whether 33813 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 41.3% of adults hold a bachelor's degree or higher, the median age is 39.8, and the average commute is 26 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Polk County, so you can benchmark 33813 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 33813

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 33813.

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 33813, Lakeland, 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

31,698

Population

39.9

Area (sq mi)

795

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 33813?

39.8

Median Age

48.2%

Male

51.8%

Female

11.7%

Foreign-Born

White 70.9%
African American 6.9%
Asian 3.0%
American Indian or Alaska Native 0.1%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 13.4%
Hispanic or Latino 18.0%

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?

$99,497

Median Household Income

+29% vs state

$47,665

Per Capita Income

9.0%

Poverty Rate

3.9%

Unemployment Rate

25.5 min

Mean Commute Time

How ZIP 33813 ranks nationally

Household income vs. every US ZIP code

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

$99,497 Top 19% higher than 81% 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 62.3%
Bachelor's Degree or Higher 41.3%

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

What does housing look like?

14,918

Total Housing Units

13,976

Occupied Units

942

Vacant Units

2.76

Avg Household Size

Occupancy Type

Owner 79.0%
Renter 21.0%

$366,300

Median Home Value

-2% vs state

$1,630

Median Rent

1989

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

+3.9%

YoY Change (2024)

334

HPI Index (2000 = 100)

+234%

Total Change Since 2000

Home values in ZIP 33813 have increased 3.9% over the past year (2024). Since 2000, this ZIP has seen +234% cumulative appreciation.

Year Annual Change HPI Index
2020 +5.9% 210
2021 +16.1% 243
2022 +18.1% 287
2023 +11.8% 321
2024 +3.9% 334

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 1,073 business establishments in ZIP 33813, employing approximately 11,834 people with a combined annual payroll of $541,407,000.

1,073

Businesses

11,834

Employees

$541.4M

Annual Payroll

16

Industry Sectors

Industry Establishments % of Total
Health care and social assistance 187 17.4%
Professional, scientific, and technical services 169 15.8%
Other services (except public administration) 119 11.1%
Retail trade 98 9.1%
Real estate and rental and leasing 88 8.2%
Construction 87 8.1%
Accommodation and food services 85 7.9%
Finance and insurance 80 7.5%
Administrative and support and waste management and remediation services 62 5.8%
Wholesale trade 33 3.1%
Manufacturing 14 1.3%
Arts, entertainment, and recreation 13 1.2%
Transportation and warehousing 12 1.1%
Educational services 11 1.0%
Information 10 0.9%
Management of companies and enterprises 4 0.4%

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 33813 vs 33803 →

ZIP 33813 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 33813 ranks #2 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 33813 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 33813 ranks #2 of 9 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
33803 Lakeland, FL 27,094 3.3 mi
33812 Lakeland, FL 13,166 3.0 mi
33811 Lakeland, FL 20,980 5.0 mi
33801 Lakeland, FL 33,741 6.1 mi
33815 Lakeland, FL 14,267 6.5 mi
33805 Lakeland, FL 23,153 10.0 mi
33830 Bartow, FL 27,542 9.6 mi
33823 Auburndale, FL 28,874 11.6 mi

More ZIP Codes in Polk County

33810 standard
Lakeland, FL
Pop: 44,254
33880 standard
Winter Haven, FL
Pop: 37,798
33844 standard
Haines City, FL
Pop: 33,804
33801 standard
Lakeland, FL
Pop: 33,741
34759 standard
Kissimmee, FL
Pop: 30,170
33881 standard
Winter Haven, FL
Pop: 29,345

Related Areas

Polk County Lakeland, FL Florida

Frequently Asked Questions

What county is ZIP code 33813 in? ▼
ZIP code 33813 (Lakeland) is located in Polk County, Florida. Polk County contains multiple ZIP codes, see the full list at /counties/polk-fl.
What is the population of ZIP code 33813? ▼
ZIP code 33813 in Lakeland, FL has a population of 31,698 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 33813? ▼
The median household income in ZIP 33813 is $99,497, which is 30% above the national average of $76,288.
What is the average home value in ZIP 33813? ▼
The median home value in ZIP 33813 is $366,300, which is 32% above the national average of $278,155.
What is the demographic makeup of ZIP 33813? ▼
The largest racial group in ZIP 33813 is White at 70.9%. Hispanic or Latino residents make up 18.0% of the population.
How many businesses are in ZIP code 33813? ▼
ZIP code 33813 has 1,073 business establishments employing approximately 11,834 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 33813? ▼
The top industries by establishment count in ZIP 33813 are: Health care and social assistance (187), Professional, scientific, and technical services (169), Other services (except public administration) (119). There are 16 industry sectors represented in total.
How have home values changed in ZIP code 33813? ▼
According to the FHFA House Price Index, home values in ZIP 33813 increased by 3.9% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 234%. 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 33813? ▼
In ZIP code 33813, 62.3% of residents aged 25+ have a high school diploma or higher, and 41.3% 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 33813? ▼
The mean commute time for workers in ZIP code 33813 is 25.5 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 33813? ▼
In ZIP code 33813, approximately 79.0% of occupied housing units are owner-occupied and 21.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 33813? ▼
The poverty rate in ZIP code 33813 is 9.0% 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 Lakeland, 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.