What city is 33613 in?

33613 is a Tampa, FL mailing address. By land area, 54% lies inside Lake Magdalene, 33% lies inside University and 13% lies inside Tampa.

What county is 33613 in?

33613 is in Hillsborough County.

What is the population of 33613?

About 37,591 people (±1,906), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 38,801.

What is the median household income in 33613?

$44,032 (±$1,860), compared with $74,568 for Florida as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 33613?

19 USPS carrier routes with 15,495 residential and 850 business mailboxes (16,347 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 33613?

The closest, measured center to center: 33612 (2.3 mi, Tampa), 33620 (2.6 mi, Tampa), 33618 (3.1 mi, Carrollwood), 33549 (3.9 mi, Lutz), 33604 (4.6 mi, Tampa) and 33617 (4.6 mi, Temple Terrace).

33613 ZIP Code, Tampa, FL

33613 is a ZIP code in Tampa, Florida in Hillsborough County. It covers 7.5 square miles of land. The closest ZIP codes are 33612, 33620 and 33618. 37,591 people live here in 16,515 households. At about 5,042 people per square mile it is built up to city-neighborhood density, and most households rent (32% own). Median household income is $44,032, well below the Florida median of $74,568; 23% of residents moved in during the past year.

Quick facts

Mailing city: Tampa, FL
County: Hillsborough County
Land area: 7.5 sq mi
Population: 37,591
Median household income: $44,032
Carrier routes: 19 (15,495 homes)

Key figures

Measure	Value
Residents	37,591
Households	16,515
Median household income	$44,032
Income per person	$33,162
Median age	31
Homeowners	31.9%
Median home value	$272,700
Median rent	$1,298
Bachelor's degree or higher	28.9%
Average commute (minutes)	27.7
Households with kids under 18	19.3%
Moved in the past year	22.8%
Below the poverty line	30.9%
Broadband internet	89.2%
Speak a non-English language at home	38.1%

Household income

% of households	Value
<$10K	11.1%
$10–15K	4.6%
$15–25K	9.9%
$25–35K	11.5%
$35–50K	20.3%
$50–75K	17.5%
$75–100K	9.5%
$100–150K	6.4%
$150–200K	4.0%
$200K+	5.1%

Age

% of all residents	Value
<10	9.1%
10–19	10.5%
20–24	19.1%
25–34	18.2%
35–44	11.8%
45–54	8.9%
55–64	10.5%
65–74	6.0%
75+	5.9%

Tenure

% of housing units	Value
Owned, with mortgage	14.5%
Owned outright	14.4%
Rented	60.9%
Vacant	10.2%

Type of building

% of housing units	Value
Detached house	20.3%
Townhome	5.9%
2–4 units	13.8%
5–19 units	30.3%
20+ units	20.3%
Mobile / other	9.3%

Businesses in 33613

772 business establishments with 12,875 employees (ZIP Codes Business Patterns 2023).

Health Care and Social Assistance: 180
Retail Trade: 108
Construction: 83
Professional, Scientific, and Technical Services: 83
Other Services (except Public Administration): 69
Real Estate and Rental and Leasing: 64
Accommodation and Food Services: 58
Finance and Insurance: 34

EDDM carrier routes

33613 has 19 USPS carrier routes with 15,495 residential and 850 business mailboxes. Open the EDDM route map.

Carrier routes in 33613

33613 has 19 USPS carrier routes (11 city (C), 8 rural (R)) with 15,495 residential and 850 business mailboxes. Routes range from 215 homes (R113) to 1,464 homes (C012); the median route has 939 homes. The Census counted 16,515 households in 33613 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	1
250–499	2
500–749	3
750–999	5
1,000–1,499	7
1,500+	0

Best routes in 33613 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C058 — USPS business mailboxes 186, 488 homes
Route C076 — USPS business mailboxes 115, 924 homes
Route C060 — USPS business mailboxes 93, 1,256 homes
Route C009 — USPS business mailboxes 71, 547 homes
Route C037 — USPS business mailboxes 65, 1,077 homes

Select these 5 routes on the route map

Every carrier route in 33613

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C009	City	547	71	$36,462	—	—	—
C012	City	1,464	29	$37,632	—	—	—
C014	City	798	2	$107,381	—	—	—
C025	City	967	57	$59,275	—	—	—
C037	City	1,077	65	$37,632	—	—	—
C057	City	588	6	$86,503	—	—	—
C058	City	488	186	$200,001+	—	—	—
C059	City	402	8	$89,554	—	—	—
C060	City	1,256	93	$37,904	—	—	—
C063	City	702	7	$107,381	—	—	—
C076	City	924	115	$57,618	—	—	—
R080	Rural	1,124	12	$23,559	—	—	—
R082	Rural	953	26	$32,395	—	—	—
R083	Rural	1,034	12	$14,541	—	—	—
R085	Rural	1,058	55	$40,564	—	—	—
R087	Rural	808	56	$29,753	—	—	—
R112	Rural	1,090	12	$38,528	—	—	—
R113	Rural	215	37	$20,846	—	—	—
R177	Rural	0	1	$28,994	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 33613 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

33612 — Tampa city, FL (2.3 mi)
33620 — Tampa city, FL (2.6 mi)
33618 — Carrollwood CDP, FL (3.1 mi)
33549 — Lutz CDP, FL (3.9 mi)
33604 — Tampa city, FL (4.6 mi)
33617 — Temple Terrace city, FL (4.6 mi)
33548 — Lutz CDP, FL (4.8 mi)
33624 — Carrollwood CDP, FL (4.9 mi)

Areas that include 33613

Tampa, FL ZIP codes — 27 ZIP codes
University, FL ZIP codes — 4 ZIP codes
Lake Magdalene, FL ZIP codes — 3 ZIP codes
Hillsborough County ZIP codes — 56 ZIP codes
Florida ZIP code data

Where it ranks

Mail every home in 33613

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

Tampa EDDM mailing

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 33613, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 33613 in?: 33613 is a Tampa, FL mailing address. By land area, 54% lies inside Lake Magdalene, 33% lies inside University and 13% lies inside Tampa.
What county is 33613 in?: 33613 is in Hillsborough County.
What is the population of 33613?: About 37,591 people (±1,906), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 38,801.
What is the median household income in 33613?: $44,032 (±$1,860), compared with $74,568 for Florida as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 33613?: 19 USPS carrier routes with 15,495 residential and 850 business mailboxes (16,347 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 33613?: The closest, measured center to center: 33612 (2.3 mi, Tampa), 33620 (2.6 mi, Tampa), 33618 (3.1 mi, Carrollwood), 33549 (3.9 mi, Lutz), 33604 (4.6 mi, Tampa) and 33617 (4.6 mi, Temple Terrace).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.