77422 ZIP Code, Brazoria, TX

77422 is a ZIP code in Brazoria, Texas in Brazoria County. It covers 171 square miles of land, centered about 56 miles south of downtown Houston. The closest ZIP codes are 77415, 77566 and 77531. 14,547 people live here in 4,796 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (85%). Median household income is $76,829, close to the Texas median of $78,476.

Quick facts

Key figures

MeasureValue
Residents14,547
Households4,796
Median household income$76,829
Income per person$29,821
Median age41.6
Homeowners84.8%
Median home value$208,000
Median rent$1,140
Bachelor's degree or higher16.0%
Average commute (minutes)30.4
Households with kids under 1829.3%
Moved in the past year13.0%
Below the poverty line10.1%
Broadband internet86.7%
Speak a non-English language at home15.1%

Household income

% of householdsValue
<$10K4.4%
$10–15K3.0%
$15–25K6.0%
$25–35K8.8%
$35–50K8.4%
$50–75K18.1%
$75–100K18.4%
$100–150K17.8%
$150–200K7.0%
$200K+8.0%

Age

% of all residentsValue
<1010.5%
10–1911.8%
20–244.4%
25–3415.6%
35–4412.0%
45–5411.5%
55–6414.3%
65–7412.0%
75+8.1%

Tenure

% of housing unitsValue
Owned, with mortgage25.4%
Owned outright41.8%
Rented12.0%
Vacant20.8%

Type of building

% of housing unitsValue
Detached house72.6%
Townhome0.9%
2–4 units0.8%
5–19 units3.3%
20+ units0.8%
Mobile / other21.7%

Businesses in 77422

108 business establishments with 813 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

77422 has 9 USPS carrier routes with 5,096 residential and 139 business mailboxes. Open the EDDM route map.

Carrier routes in 77422

77422 has 9 USPS carrier routes (9 rural (R)) with 5,096 residential and 139 business mailboxes. Routes range from 477 homes (R009) to 661 homes (R008); the median route has 556 homes. The Census counted 4,796 households in 77422 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4992
500–7497
750–9990
1,000–1,4990
1,500+0

Best routes in 77422 for…

Highest income

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

  1. Route R009 — Est. median household income $83,485, 477 homes
  2. Route R004 — Est. median household income $82,583, 587 homes
  3. Route R006 — Est. median household income $80,186, 642 homes
  4. Route R003 — Est. median household income $77,244, 553 homes
  5. Route R001 — Est. median household income $77,090, 621 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 R005 — Est. families with children under 18 46.4%, 556 homes
  2. Route R003 — Est. families with children under 18 43.4%, 553 homes
  3. Route R009 — Est. families with children under 18 37.7%, 477 homes
  4. Route R004 — Est. families with children under 18 31.3%, 587 homes
  5. Route R006 — Est. families with children under 18 25.2%, 642 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 R007 — Est. owner-occupied homes 96.8%, 500 homes
  2. Route R002 — Est. owner-occupied homes 94.0%, 499 homes
  3. Route R006 — Est. owner-occupied homes 93.0%, 642 homes
  4. Route R001 — Est. owner-occupied homes 91.4%, 621 homes
  5. Route R003 — Est. owner-occupied homes 89.2%, 553 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 R004 — Est. residents who moved in the past year 21.1%, 587 homes
  2. Route R001 — Est. residents who moved in the past year 20.7%, 621 homes
  3. Route R008 — Est. residents who moved in the past year 19.1%, 661 homes
  4. Route R005 — Est. residents who moved in the past year 17.3%, 556 homes
  5. Route R009 — Est. residents who moved in the past year 12.3%, 477 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 R006 — Est. homes built 2010 or later 29.3%, 642 homes
  2. Route R003 — Est. homes built 2010 or later 20.3%, 553 homes
  3. Route R008 — Est. homes built 2010 or later 15.4%, 661 homes
  4. Route R009 — Est. homes built 2010 or later 15.4%, 477 homes
  5. Route R002 — Est. homes built 2010 or later 14.1%, 499 homes

Select these 5 routes on the route map

Most businesses

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

  1. Route R009 — USPS business mailboxes 32, 477 homes
  2. Route R008 — USPS business mailboxes 31, 661 homes
  3. Route R004 — USPS business mailboxes 28, 587 homes
  4. Route R005 — USPS business mailboxes 18, 556 homes
  5. Route R001 — USPS business mailboxes 17, 621 homes

Select these 5 routes on the route map

Every carrier route in 77422

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
R001Rural62117$77,09091.4%20.1%20.7%
R002Rural4994$65,36094.0%20.8%3.9%
R003Rural5533$77,24489.2%43.4%5.6%
R004Rural58728$82,58376.7%31.3%21.1%
R005Rural55618$68,77775.9%46.4%17.3%
R006Rural6420$80,18693.0%25.2%0.4%
R007Rural5006$73,79296.8%13.8%1.9%
R008Rural66131$72,48874.7%23.8%19.1%
R009Rural47732$83,48580.0%37.7%12.3%

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 77422 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 77422

Where it ranks

Mail every home in 77422

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) 77422, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 77422 in?
77422 is a Brazoria, TX mailing address. By land area, 6% lies inside Wild Peach Village and 2% lies inside Brazoria; the rest is outside any Census-defined city or community.
What county is 77422 in?
77422 is in Brazoria County.
What is the population of 77422?
About 14,547 people (±1,100), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 13,731.
What is the median household income in 77422?
$76,829 (±$9,381), 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 77422?
9 USPS carrier routes with 5,096 residential and 139 business mailboxes (5,235 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 77422?
The closest, measured center to center: 77415 (7.9 mi), 77566 (8.7 mi, Lake Jackson), 77531 (11.9 mi, Clute), 77480 (14.1 mi, Sweeny), 77486 (14.8 mi, West Columbia) and 77541 (15.8 mi, Freeport).

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