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 High-density area
- $99,497
- Median income Above-median income area
- $366,300
- Median home value Above-median home value
- 41.3%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
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.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 33813 (Lakeland, FL) rose +3.9% from 2023 to 2024. The all-transactions index moved from 321.2 in 2023 to 333.8 in 2024 (2000 = 100).
ZIP code 33813 is a densely settled ZIP (a standard USPS delivery area) in Lakeland, Polk County, Florida, with 31,698 residents across 39.9 square miles, a density of 795 people per square mile, in the New York time zone.
ZIP 33813 lands in the middle-income range, with a median household income of $99,497 (29% above the average Florida ZIP), while per-capita income is $47,665. The poverty rate is 9.0%, with unemployment at 3.9%; those measures add context to the income figure. Median home value is $366,300 (2% below the average Florida ZIP) and median rent is $1,630; 79.0% of occupied homes are owner-occupied.
A solid share of residents have a four-year degree: 41.3% of adults hold a bachelor's degree or higher, the median age is 39.8, and the average commute is 26 minutes. The page also surfaces 8 ZIP codes within roughly 10 miles and 6 more in Polk County, so 33813 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 33813
Top 5 sectors by establishment count in Lakeland, FL
Which industries have the most business establishments in ZIP 33813.
- Health care and social assistance
Health care and social assistance
187 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
169 establishments
- Other services (except public administration)
Other services (except public administration)
119 establishments
- Retail trade
Retail trade
98 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
88 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 33813, Lakeland, 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
31,698
Population
39.9
Area (sq mi)
795
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 33813?
39.8
Median Age
48.2%
Male
51.8%
Female
11.7%
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?
$99,497
Median Household Income
+29% vs state ZIP avg
$47,665
Per Capita Income
9.0%
Poverty Rate
3.9%
Unemployment Rate
25.5 min
Mean Commute Time
How ZIP 33813 ranks nationally
Lakeland, FL 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
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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
14,918housing units
14,918
Total Housing Units
13,976
Occupied Units
942
Vacant Units
2.76
Avg Household Size
Occupancy Type
$366,300
Median Home Value
-2% vs state ZIP avg
$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.
- 33801
Lakeland (33801)
33,741 residents
- 33813
Lakeland (33813)
31,698 residents
- 33823
Auburndale (33823)
28,874 residents
- 33830
Bartow (33830)
27,542 residents
- 33803
Lakeland (33803)
27,094 residents
- 33805
Lakeland (33805)
23,153 residents
- 33811
Lakeland (33811)
20,980 residents
- 33815
Lakeland (33815)
14,267 residents
- 33812 13,166
Lakeland (33812)
13,166 residents
What this shows Among its immediate neighbors, ZIP 33813 ranks #2 by population - useful context the national average alone can't give.
ZIP 33813 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 33812
Lakeland (33812)
$103,052 median income
- 33813
Lakeland (33813)
$99,497 median income
- 33811
Lakeland (33811)
$90,263 median income
- 33823
Auburndale (33823)
$71,485 median income
- 33803
Lakeland (33803)
$65,807 median income
- 33830
Bartow (33830)
$63,918 median income
- 33805
Lakeland (33805)
$62,661 median income
- 33801
Lakeland (33801)
$53,061 median income
- 33815 $37,487
Lakeland (33815)
$37,487 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.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 33813, 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 (31,698 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Polk County
Related Areas
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.
Related
Take this with you
What to do with ZIP 33813's numbers, next.
- See how ZIP 33813 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Lakeland, 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.