What city is 33579 in?

33579 is a Riverview, FL mailing address. By land area, 95% lies inside Riverview; the rest is outside any Census-defined city or community.

What county is 33579 in?

33579 is in Hillsborough County.

What is the population of 33579?

About 49,470 people (±3,446), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 44,617.

What is the median household income in 33579?

$116,134 (±$9,386), 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 33579?

25 USPS carrier routes with 17,532 residential and 127 business mailboxes (17,659 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 33579?

The closest, measured center to center: 33503 (2.4 mi, Balm), 33569 (3.6 mi, Riverview), 33534 (5.8 mi, Gibsonton), 33578 (6.3 mi, Riverview), 33596 (7 mi, Valrico) and 33598 (7.2 mi, Wimauma).

33579 ZIP Code, Riverview, FL

33579 is a ZIP code in Riverview, Florida in Hillsborough County. It covers 22 square miles of land. The closest ZIP codes are 33503, 33569 and 33534. 49,470 people live here in 15,548 households, more than in 9 of every 10 Florida ZIP codes. At about 2,290 people per square mile it has suburban density, and most homes are owner-occupied (84%). Median household income is $116,134, well above the Florida median of $74,568; 50% of households have children under 18.

Quick facts

Mailing city: Riverview, FL
County: Hillsborough County
Land area: 22 sq mi
Population: 49,470
Median household income: $116,134
Carrier routes: 25 (17,532 homes)

Key figures

Measure	Value
Residents	49,470
Households	15,548
Median household income	$116,134
Income per person	$41,261
Median age	34.5
Homeowners	83.5%
Median home value	$415,500
Median rent	$2,165
Bachelor's degree or higher	37.4%
Average commute (minutes)	37.5
Households with kids under 18	50.1%
Moved in the past year	13.0%
Below the poverty line	5.2%
Broadband internet	99.2%
Speak a non-English language at home	25.4%

Household income

% of households	Value
<$10K	3.2%
$10–15K	1.2%
$15–25K	0.8%
$25–35K	3.1%
$35–50K	5.9%
$50–75K	15.3%
$75–100K	12.8%
$100–150K	26.4%
$150–200K	15.7%
$200K+	15.7%

Age

% of all residents	Value
<10	15.1%
10–19	14.8%
20–24	4.8%
25–34	15.8%
35–44	16.7%
45–54	16.0%
55–64	8.2%
65–74	5.6%
75+	3.2%

Tenure

% of housing units	Value
Owned, with mortgage	67.9%
Owned outright	12.5%
Rented	15.7%
Vacant	3.9%

Type of building

% of housing units	Value
Detached house	91.0%
Townhome	4.2%
2–4 units	1.0%
5–19 units	0.3%
20+ units	0.0%
Mobile / other	3.5%

Businesses in 33579

451 business establishments with 2,769 employees (ZIP Codes Business Patterns 2023).

Professional, Scientific, and Technical Services: 74
Construction: 63
Health Care and Social Assistance: 62
Administrative and Support and Waste Management and Remediation Services: 42
Transportation and Warehousing: 39
Other Services (except Public Administration): 37
Retail Trade: 33
Real Estate and Rental and Leasing: 25

EDDM carrier routes

33579 has 25 USPS carrier routes with 17,532 residential and 127 business mailboxes. Open the EDDM route map.

Carrier routes in 33579

33579 has 25 USPS carrier routes (25 rural (R)) with 17,532 residential and 127 business mailboxes. Routes range from 326 homes (R072) to 926 homes (R060); the median route has 706 homes. The Census counted 15,548 households in 33579 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	1
500–749	15
750–999	9
1,000–1,499	0
1,500+	0

Best routes in 33579 for…

Most businesses

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

Route R006 — USPS business mailboxes 88, 571 homes
Route R067 — USPS business mailboxes 9, 804 homes
Route R061 — USPS business mailboxes 7, 701 homes
Route R041 — USPS business mailboxes 4, 821 homes
Route R038 — USPS business mailboxes 4, 630 homes

Select these 5 routes on the route map

Every carrier route in 33579

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
R006	Rural	571	88	$101,014	—	—	—
R007	Rural	702	1	$104,636	—	—	—
R011	Rural	581	2	$113,508	—	—	—
R017	Rural	744	1	$113,508	—	—	—
R023	Rural	716	0	$113,597	—	—	—
R031	Rural	639	0	$112,709	—	—	—
R033	Rural	682	0	$101,014	—	—	—
R034	Rural	827	0	$110,172	—	—	—
R038	Rural	630	4	$110,172	—	—	—
R039	Rural	688	0	$126,763	—	—	—
R041	Rural	821	4	$104,636	—	—	—
R042	Rural	560	1	$112,709	—	—	—
R043	Rural	708	1	$130,097	—	—	—
R048	Rural	629	0	$97,631	—	—	—
R050	Rural	751	0	$110,172	—	—	—
R054	Rural	759	0	$110,172	—	—	—
R060	Rural	926	0	$104,636	—	—	—
R061	Rural	701	7	$110,172	—	—	—
R062	Rural	534	0	$110,172	—	—	—
R064	Rural	823	3	$126,763	—	—	—
R067	Rural	804	9	$110,172	—	—	—
R068	Rural	923	1	$126,763	—	—	—
R070	Rural	781	3	$50,000	—	—	—
R072	Rural	326	0	$110,172	—	—	—
R073	Rural	706	2	$126,763	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 33579 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

33503 — Balm CDP, FL (2.4 mi)
33569 — Riverview CDP, FL (3.6 mi)
33534 — Gibsonton CDP, FL (5.8 mi)
33578 — Riverview CDP, FL (6.3 mi)
33596 — Valrico CDP, FL (7 mi)
33598 — Wimauma CDP, FL (7.2 mi)
33573 — Sun City Center CDP, FL (7.3 mi)
33572 — Apollo Beach CDP, FL (7.6 mi)

Areas that include 33579

Riverview, FL ZIP codes — 3 ZIP codes
Hillsborough County ZIP codes — 56 ZIP codes
Florida ZIP code data

Where it ranks

Mail every home in 33579

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.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 33579, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 33579 in?: 33579 is a Riverview, FL mailing address. By land area, 95% lies inside Riverview; the rest is outside any Census-defined city or community.
What county is 33579 in?: 33579 is in Hillsborough County.
What is the population of 33579?: About 49,470 people (±3,446), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 44,617.
What is the median household income in 33579?: $116,134 (±$9,386), 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 33579?: 25 USPS carrier routes with 17,532 residential and 127 business mailboxes (17,659 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 33579?: The closest, measured center to center: 33503 (2.4 mi, Balm), 33569 (3.6 mi, Riverview), 33534 (5.8 mi, Gibsonton), 33578 (6.3 mi, Riverview), 33596 (7 mi, Valrico) and 33598 (7.2 mi, Wimauma).

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