77336 ZIP Code, Huffman, TX
77336 is a ZIP code in Huffman, Texas in Harris County. It covers 36 square miles of land, centered about 27 miles northeast of downtown Houston. The closest ZIP codes are 77345, 77346 and 77339. 14,342 people live here in 4,644 households. With about 402 people per square mile it is lightly settled, and most homes are owner-occupied (78%). Median household income is $96,404, above the Texas median of $78,476; 43% of households have children under 18.
Quick facts
- Mailing city: Huffman, TX
- County: Harris County
- Metro area: Houston
- Land area: 36 sq mi
- Population: 14,342
- Median household income: $96,404
- Carrier routes: 10 (6,200 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 14,342 |
| Households | 4,644 |
| Median household income | $96,404 |
| Income per person | $40,905 |
| Median age | 34.9 |
| Homeowners | 78.2% |
| Median home value | $276,500 |
| Median rent | $1,612 |
| Bachelor's degree or higher | 27.0% |
| Average commute (minutes) | 35.7 |
| Households with kids under 18 | 43.0% |
| Moved in the past year | 5.4% |
| Below the poverty line | 14.7% |
| Broadband internet | 91.8% |
| Speak a non-English language at home | 20.1% |
Household income
| % of households | Value |
|---|---|
| <$10K | 9.7% |
| $10–15K | 0.7% |
| $15–25K | 4.7% |
| $25–35K | 4.8% |
| $35–50K | 4.9% |
| $50–75K | 12.8% |
| $75–100K | 14.2% |
| $100–150K | 21.4% |
| $150–200K | 10.8% |
| $200K+ | 16.1% |
Age
| % of all residents | Value |
|---|---|
| <10 | 16.2% |
| 10–19 | 16.7% |
| 20–24 | 5.6% |
| 25–34 | 11.6% |
| 35–44 | 13.8% |
| 45–54 | 13.6% |
| 55–64 | 9.5% |
| 65–74 | 8.6% |
| 75+ | 4.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 33.6% |
| Owned outright | 34.5% |
| Rented | 18.9% |
| Vacant | 13.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 68.8% |
| Townhome | 0.6% |
| 2–4 units | 3.4% |
| 5–19 units | 4.6% |
| 20+ units | 1.6% |
| Mobile / other | 21.2% |
Businesses in 77336
188 business establishments with 1,093 employees (ZIP Codes Business Patterns 2023).
- Construction: 29
- Professional, Scientific, and Technical Services: 24
- Retail Trade: 23
- Other Services (except Public Administration): 21
- Transportation and Warehousing: 14
- Accommodation and Food Services: 14
- Finance and Insurance: 12
- Administrative and Support and Waste Management and Remediation Services: 12
EDDM carrier routes
77336 has 10 USPS carrier routes with 6,200 residential and 197 business mailboxes. Open the EDDM route map.
Carrier routes in 77336
77336 has 10 USPS carrier routes (10 rural (R)) with 6,200 residential and 197 business mailboxes. Routes range from 418 homes (R010) to 1,153 homes (R009); the median route has 589 homes. The Census counted 4,644 households in 77336 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 3 |
| 500–749 | 6 |
| 750–999 | 0 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 77336 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route R005 — Est. median household income $171,848, 448 homes
- Route R008 — Est. median household income $164,878, 456 homes
- Route R007 — Est. median household income $144,139, 565 homes
- Route R006 — Est. median household income $111,523, 712 homes
- Route R010 — Est. median household income $92,808, 418 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.
- Route R001 — Est. families with children under 18 67.1%, 611 homes
- Route R002 — Est. families with children under 18 53.3%, 567 homes
- Route R009 — Est. families with children under 18 49.3%, 1,153 homes
- Route R010 — Est. families with children under 18 46.3%, 418 homes
- Route R003 — Est. families with children under 18 45.2%, 616 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.
- Route R005 — Est. owner-occupied homes 100.0%, 448 homes
- Route R008 — Est. owner-occupied homes 95.8%, 456 homes
- Route R007 — Est. owner-occupied homes 94.9%, 565 homes
- Route R001 — Est. owner-occupied homes 93.2%, 611 homes
- Route R010 — Est. owner-occupied homes 90.3%, 418 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.
- Route R003 — Est. residents who moved in the past year 11.6%, 616 homes
- Route R005 — Est. residents who moved in the past year 7.1%, 448 homes
- Route R008 — Est. residents who moved in the past year 6.6%, 456 homes
- Route R007 — Est. residents who moved in the past year 6.5%, 565 homes
- Route R010 — Est. residents who moved in the past year 4.7%, 418 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.
- Route R001 — Est. homes built 2010 or later 42.8%, 611 homes
- Route R002 — Est. homes built 2010 or later 31.9%, 567 homes
- Route R005 — Est. homes built 2010 or later 30.0%, 448 homes
- Route R010 — Est. homes built 2010 or later 28.7%, 418 homes
- Route R008 — Est. homes built 2010 or later 27.7%, 456 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R003 — USPS business mailboxes 133, 616 homes
- Route R006 — USPS business mailboxes 35, 712 homes
- Route R010 — USPS business mailboxes 11, 418 homes
- Route R002 — USPS business mailboxes 8, 567 homes
- Route R009 — USPS business mailboxes 3, 1,153 homes
Select these 5 routes on the route map
Every carrier route in 77336
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R001 | Rural | 611 | 1 | $48,714 | 93.2% | 67.1% | 2.0% |
| R002 | Rural | 567 | 8 | $85,491 | 85.8% | 53.3% | 3.1% |
| R003 | Rural | 616 | 133 | $79,647 | 62.0% | 45.2% | 11.6% |
| R004 | Rural | 654 | 3 | $92,768 | 62.0% | 39.4% | 3.2% |
| R005 | Rural | 448 | 0 | $171,848 | 100.0% | 21.6% | 7.1% |
| R006 | Rural | 712 | 35 | $111,523 | 82.5% | 28.8% | 2.0% |
| R007 | Rural | 565 | 3 | $144,139 | 94.9% | 31.5% | 6.5% |
| R008 | Rural | 456 | 0 | $164,878 | 95.8% | 23.2% | 6.6% |
| R009 | Rural | 1,153 | 3 | $84,119 | 75.5% | 49.3% | 3.9% |
| R010 | Rural | 418 | 11 | $92,808 | 90.3% | 46.3% | 4.7% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 77336 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
- 77345 — Houston city, TX (3.3 mi)
- 77346 — Atascocita CDP, TX (6.8 mi)
- 77339 — Houston city, TX (7 mi)
- 77357 — Roman Forest city, TX (7.5 mi)
- 77532 — Barrett CDP, TX (9.9 mi)
- 77365 — Porter Heights CDP, TX (10.5 mi)
- 77535 — Dayton city, TX (11.1 mi)
- 77338 — Houston city, TX (11.2 mi)
Areas that include 77336
- Houston, TX ZIP codes — 111 ZIP codes
- Huffman, TX ZIP codes — 1 ZIP code
- Harris County ZIP codes — 136 ZIP codes
- Houston ZIP code map — 238 ZIP codes
- Texas ZIP code data
Where it ranks
Mail every home in 77336
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.
Houston EDDM mailing
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 77336, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 77336 in?
- 77336 is a Huffman, TX mailing address. By land area, 16% lies inside Houston; the rest is outside any Census-defined city or community.
- What county is 77336 in?
- 77336 is in Harris County.
- What is the population of 77336?
- About 14,342 people (±1,179), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 14,881.
- What is the median household income in 77336?
- $96,404 (±$13,256), 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 77336?
- 10 USPS carrier routes with 6,200 residential and 197 business mailboxes (6,396 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 77336?
- The closest, measured center to center: 77345 (3.3 mi, Houston), 77346 (6.8 mi, Atascocita), 77339 (7 mi, Houston), 77357 (7.5 mi, Roman Forest), 77532 (9.9 mi, Barrett) and 77365 (10.5 mi, Porter Heights).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.