77578 ZIP Code, Manvel, TX

77578 is a ZIP code in Manvel, Texas in Brazoria County. It covers 38 square miles of land, centered about 19 miles south of downtown Houston. The closest ZIP codes are 77584, 77581 and 77545. 30,210 people live here in 9,814 households. With about 787 people per square mile it is lightly settled, and most homes are owner-occupied (83%). Median household income is $134,016, well above the Texas median of $78,476; 47% of households have children under 18.

Quick facts

Key figures

MeasureValue
Residents30,210
Households9,814
Median household income$134,016
Income per person$49,567
Median age36.9
Homeowners83.1%
Median home value$377,900
Median rent$2,005
Bachelor's degree or higher50.8%
Average commute (minutes)34.6
Households with kids under 1846.5%
Moved in the past year10.4%
Below the poverty line6.0%
Broadband internet96.2%
Speak a non-English language at home30.4%

Household income

% of householdsValue
<$10K1.9%
$10–15K0.7%
$15–25K1.7%
$25–35K3.6%
$35–50K5.8%
$50–75K15.3%
$75–100K9.3%
$100–150K19.5%
$150–200K15.0%
$200K+27.3%

Age

% of all residentsValue
<1014.3%
10–1914.9%
20–244.6%
25–3411.7%
35–4420.7%
45–5414.8%
55–649.1%
65–747.0%
75+2.8%

Tenure

% of housing unitsValue
Owned, with mortgage59.0%
Owned outright18.6%
Rented15.7%
Vacant6.7%

Type of building

% of housing unitsValue
Detached house85.0%
Townhome0.8%
2–4 units0.1%
5–19 units2.2%
20+ units3.5%
Mobile / other8.4%

Businesses in 77578

333 business establishments with 2,841 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

77578 has 16 USPS carrier routes with 13,292 residential and 304 business mailboxes. Open the EDDM route map.

Carrier routes in 77578

77578 has 16 USPS carrier routes (16 rural (R)) with 13,292 residential and 304 business mailboxes. Routes range from 633 homes (R003) to 1,331 homes (R016); the median route has 846 homes. The Census counted 9,814 households in 77578 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4990
500–7497
750–9997
1,000–1,4992
1,500+0

Best routes in 77578 for…

Highest income

For bigger-ticket offers: remodeling, pools, financial planning, private schools.

  1. Route R013 — Est. median household income $163,270, 837 homes
  2. Route R005 — Est. median household income $158,798, 664 homes
  3. Route R008 — Est. median household income $149,225, 924 homes
  4. Route R006 — Est. median household income $138,035, 653 homes
  5. Route R016 — Est. median household income $134,717, 1,331 homes

Select these 5 routes on the route map

Often mailed by: Home services EDDM, Real estate EDDM postcards, Landscaping and lawn care mailers

Most families with kids

For tutoring, youth sports, pediatric dental, child care and family dining.

  1. Route R013 — Est. families with children under 18 59.7%, 837 homes
  2. Route R005 — Est. families with children under 18 53.1%, 664 homes
  3. Route R004 — Est. families with children under 18 51.5%, 857 homes
  4. Route R006 — Est. families with children under 18 50.8%, 653 homes
  5. Route R011 — Est. families with children under 18 50.2%, 892 homes

Select these 5 routes on the route map

Often mailed by: Dental practice EDDM, Healthcare and clinic mailers

Most homeowners

Owners decide on roofs, HVAC, lawns, solar and insurance; renters usually can't.

  1. Route R016 — Est. owner-occupied homes 94.7%, 1,331 homes
  2. Route R002 — Est. owner-occupied homes 93.2%, 644 homes
  3. Route R013 — Est. owner-occupied homes 92.7%, 837 homes
  4. Route R003 — Est. owner-occupied homes 89.7%, 633 homes
  5. Route R011 — Est. owner-occupied homes 87.9%, 892 homes

Select these 5 routes on the route map

Often mailed by: Roofing direct mail, HVAC postcards

Most new movers

New residents are still choosing a dentist, a gym and a lawn service.

  1. Route R014 — Est. residents who moved in the past year 24.8%, 854 homes
  2. Route R015 — Est. residents who moved in the past year 16.3%, 1,194 homes
  3. Route R003 — Est. residents who moved in the past year 13.5%, 633 homes
  4. Route R006 — Est. residents who moved in the past year 13.0%, 653 homes
  5. Route R001 — Est. residents who moved in the past year 11.9%, 654 homes

Select these 5 routes on the route map

Often mailed by: Restaurant EDDM menus and offers, Gym and fitness mailers

Newest homes

Newer subdivisions: landscaping, window treatments, fencing, security, home warranties.

  1. Route R011 — Est. homes built 2010 or later 85.3%, 892 homes
  2. Route R015 — Est. homes built 2010 or later 70.5%, 1,194 homes
  3. Route R013 — Est. homes built 2010 or later 63.9%, 837 homes
  4. Route R009 — Est. homes built 2010 or later 63.7%, 657 homes
  5. Route R007 — Est. homes built 2010 or later 62.8%, 877 homes

Select these 5 routes on the route map

Most businesses

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

  1. Route R003 — USPS business mailboxes 113, 633 homes
  2. Route R004 — USPS business mailboxes 60, 857 homes
  3. Route R008 — USPS business mailboxes 48, 924 homes
  4. Route R001 — USPS business mailboxes 25, 654 homes
  5. Route R005 — USPS business mailboxes 17, 664 homes

Select these 5 routes on the route map

Every carrier route in 77578

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
R001Rural65425$102,75985.1%45.7%11.9%
R002Rural6446$123,93893.2%48.0%9.6%
R003Rural633113$112,63389.7%48.3%13.5%
R004Rural85760$83,07882.0%51.5%8.8%
R005Rural66417$158,79880.9%53.1%3.7%
R006Rural6530$138,03563.3%50.8%13.0%
R007Rural8770$103,20469.8%36.3%11.5%
R008Rural92448$149,22576.6%43.9%6.7%
R009Rural65715$114,05374.5%38.9%9.4%
R010Rural7360$127,09187.1%39.9%4.8%
R011Rural8924$134,71487.9%50.2%5.2%
R012Rural8852$128,78879.5%47.9%9.1%
R013Rural8372$163,27092.7%59.7%8.9%
R014Rural8545$113,48781.1%48.0%24.8%
R015Rural1,1942$114,20577.4%42.5%16.3%
R016Rural1,3315$134,71794.7%47.4%9.3%

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 77578 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

Areas that include 77578

Where it ranks

Mail every home in 77578

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) 77578, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 77578 in?
77578 is a Manvel, TX mailing address. By land area, 62% lies inside Manvel; the rest is outside any Census-defined city or community.
What county is 77578 in?
77578 is in Brazoria County.
What is the population of 77578?
About 30,210 people (±1,558), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 25,228.
What is the median household income in 77578?
$134,016 (±$19,211), compared with $78,476 for Texas as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 77578?
16 USPS carrier routes with 13,292 residential and 304 business mailboxes (13,597 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 77578?
The closest, measured center to center: 77584 (4.2 mi, Pearland), 77581 (7.2 mi, Pearland), 77545 (7.6 mi, Fresno), 77047 (8.8 mi, Houston), 77053 (9.1 mi, Houston) and 77583 (9.5 mi, Iowa Colony).

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