77346 ZIP Code, Humble, TX
77346 is a ZIP code in Humble, Texas in Harris County. It covers 18 square miles of land, centered about 20 miles northeast of downtown Houston. The closest ZIP codes are 77345, 77339 and 77044. 79,538 people live here in 27,144 households, more than in 9 of every 10 Texas ZIP codes. At about 4,436 people per square mile it is built up to city-neighborhood density, and most homes are owner-occupied (82%). Median household income is $122,241, well above the Texas median of $78,476; 45% of households have children under 18.
Quick facts
- Mailing city: Humble, TX
- County: Harris County
- Metro area: Houston
- Land area: 18 sq mi
- Population: 79,538
- Median household income: $122,241
- Carrier routes: 47 (30,406 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 79,538 |
| Households | 27,144 |
| Median household income | $122,241 |
| Income per person | $47,261 |
| Median age | 35.6 |
| Homeowners | 81.7% |
| Median home value | $317,800 |
| Median rent | $1,786 |
| Bachelor's degree or higher | 42.9% |
| Average commute (minutes) | 35.3 |
| Households with kids under 18 | 44.6% |
| Moved in the past year | 10.3% |
| Below the poverty line | 7.5% |
| Broadband internet | 97.9% |
| Speak a non-English language at home | 23.9% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.8% |
| $10–15K | 1.3% |
| $15–25K | 2.8% |
| $25–35K | 2.4% |
| $35–50K | 6.0% |
| $50–75K | 13.1% |
| $75–100K | 15.7% |
| $100–150K | 20.2% |
| $150–200K | 17.3% |
| $200K+ | 19.5% |
Age
| % of all residents | Value |
|---|---|
| <10 | 15.0% |
| 10–19 | 17.3% |
| 20–24 | 4.9% |
| 25–34 | 11.8% |
| 35–44 | 16.1% |
| 45–54 | 14.6% |
| 55–64 | 8.8% |
| 65–74 | 7.4% |
| 75+ | 4.3% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 59.3% |
| Owned outright | 19.2% |
| Rented | 17.5% |
| Vacant | 4.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 85.9% |
| Townhome | 1.9% |
| 2–4 units | 1.1% |
| 5–19 units | 1.3% |
| 20+ units | 9.8% |
| Mobile / other | 0.1% |
Businesses in 77346
927 business establishments with 9,026 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 132
- Retail Trade: 114
- Accommodation and Food Services: 108
- Other Services (except Public Administration): 108
- Professional, Scientific, and Technical Services: 101
- Real Estate and Rental and Leasing: 69
- Finance and Insurance: 64
- Administrative and Support and Waste Management and Remediation Services: 51
EDDM carrier routes
77346 has 47 USPS carrier routes with 30,406 residential and 922 business mailboxes. Open the EDDM route map.
Carrier routes in 77346
77346 has 47 USPS carrier routes (47 rural (R)) with 30,406 residential and 922 business mailboxes. Routes range from 261 homes (R077) to 1,118 homes (R128); the median route has 635 homes. The Census counted 27,144 households in 77346 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 5 |
| 500–749 | 32 |
| 750–999 | 9 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 77346 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route R028 — Est. median household income $200,000+, 531 homes
- Route R118 — Est. median household income $189,106, 656 homes
- Route R080 — Est. median household income $175,072, 547 homes
- Route R095 — Est. median household income $175,072, 523 homes
- Route R119 — Est. median household income $172,402, 742 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 R088 — Est. families with children under 18 65.2%, 552 homes
- Route R019 — Est. families with children under 18 64.7%, 631 homes
- Route R109 — Est. families with children under 18 63.1%, 577 homes
- Route R120 — Est. families with children under 18 61.0%, 694 homes
- Route R118 — Est. families with children under 18 57.4%, 656 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 R080 — Est. owner-occupied homes 98.9%, 547 homes
- Route R095 — Est. owner-occupied homes 98.9%, 523 homes
- Route R069 — Est. owner-occupied homes 98.0%, 575 homes
- Route R028 — Est. owner-occupied homes 97.5%, 531 homes
- Route R121 — Est. owner-occupied homes 97.4%, 515 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 R059 — Est. residents who moved in the past year 21.1%, 491 homes
- Route R001 — Est. residents who moved in the past year 19.2%, 966 homes
- Route R125 — Est. residents who moved in the past year 19.2%, 889 homes
- Route R123 — Est. residents who moved in the past year 19.2%, 881 homes
- Route R122 — Est. residents who moved in the past year 19.2%, 793 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 92.8%, 966 homes
- Route R125 — Est. homes built 2010 or later 92.8%, 889 homes
- Route R123 — Est. homes built 2010 or later 92.8%, 881 homes
- Route R122 — Est. homes built 2010 or later 92.8%, 793 homes
- Route R112 — Est. homes built 2010 or later 92.8%, 678 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R077 — USPS business mailboxes 257, 261 homes
- Route R082 — USPS business mailboxes 192, 340 homes
- Route R059 — USPS business mailboxes 81, 491 homes
- Route R085 — USPS business mailboxes 73, 424 homes
- Route R083 — USPS business mailboxes 54, 598 homes
Select these 5 routes on the route map
Every carrier route in 77346
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R001 | Rural | 966 | 10 | $125,809 | 70.5% | 45.3% | 19.2% |
| R013 | Rural | 691 | 2 | $102,754 | 81.2% | 26.5% | 10.0% |
| R019 | Rural | 631 | 1 | $127,837 | 86.9% | 64.7% | 9.4% |
| R027 | Rural | 824 | 0 | $98,122 | 89.4% | 35.6% | 5.2% |
| R028 | Rural | 531 | 0 | $200,000+ | 97.5% | 56.2% | 3.0% |
| R030 | Rural | 596 | 0 | $70,716 | 69.4% | 26.3% | 4.1% |
| R033 | Rural | 562 | 0 | $104,304 | 54.3% | 48.7% | 3.7% |
| R038 | Rural | 935 | 23 | $113,467 | 88.5% | 26.9% | 5.2% |
| R053 | Rural | 627 | 1 | $94,200 | 90.2% | 20.6% | 5.4% |
| R056 | Rural | 542 | 18 | $150,860 | 91.3% | 46.8% | 7.8% |
| R057 | Rural | 474 | 5 | $115,627 | 88.7% | 29.2% | 11.4% |
| R058 | Rural | 735 | 16 | $56,058 | 45.8% | 36.5% | 10.2% |
| R059 | Rural | 491 | 81 | $141,744 | 91.4% | 39.1% | 21.1% |
| R069 | Rural | 575 | 0 | $116,900 | 98.0% | 35.4% | 3.7% |
| R072 | Rural | 508 | 1 | $139,695 | 90.5% | 41.9% | 9.5% |
| R074 | Rural | 712 | 5 | $123,753 | 69.9% | 35.3% | 3.7% |
| R075 | Rural | 505 | 1 | $133,343 | 93.7% | 44.7% | 10.1% |
| R077 | Rural | 261 | 257 | $97,519 | 84.0% | 36.5% | 4.1% |
| R080 | Rural | 547 | 1 | $175,072 | 98.9% | 47.0% | 15.2% |
| R081 | Rural | 688 | 2 | $103,707 | 84.9% | 26.3% | 9.5% |
| R082 | Rural | 340 | 192 | $76,896 | 55.7% | 45.1% | 12.3% |
| R083 | Rural | 598 | 54 | $117,768 | 51.8% | 43.3% | 6.8% |
| R084 | Rural | 656 | 0 | $109,496 | 88.3% | 24.6% | 4.8% |
| R085 | Rural | 424 | 73 | $124,625 | 88.7% | 45.3% | 12.0% |
| R088 | Rural | 552 | 0 | $113,754 | 84.9% | 65.2% | 0.0% |
| R091 | Rural | 636 | 1 | $107,562 | 84.5% | 44.9% | 9.3% |
| R093 | Rural | 713 | 1 | $83,261 | 88.5% | 46.7% | 0.4% |
| R094 | Rural | 635 | 2 | $98,800 | 91.8% | 32.8% | 6.0% |
| R095 | Rural | 523 | 0 | $175,072 | 98.9% | 47.0% | 15.2% |
| R097 | Rural | 512 | 35 | $130,358 | 93.5% | 24.0% | 10.5% |
| R099 | Rural | 706 | 0 | $87,436 | 87.6% | 55.0% | 2.6% |
| R107 | Rural | 515 | 1 | $118,713 | 91.7% | 43.3% | 4.6% |
| R108 | Rural | 531 | 1 | $158,138 | 86.0% | 46.2% | 16.9% |
| R109 | Rural | 577 | 0 | $106,298 | 86.2% | 63.1% | 9.6% |
| R112 | Rural | 678 | 1 | $125,809 | 70.5% | 45.3% | 19.2% |
| R116 | Rural | 833 | 48 | $135,034 | 80.9% | 46.5% | 12.9% |
| R117 | Rural | 818 | 1 | $86,027 | 56.3% | 41.0% | 12.1% |
| R118 | Rural | 656 | 0 | $189,106 | 92.4% | 57.4% | 8.8% |
| R119 | Rural | 742 | 1 | $172,402 | 94.1% | 45.8% | 12.7% |
| R120 | Rural | 694 | 10 | $111,632 | 83.7% | 61.0% | 0.9% |
| R121 | Rural | 515 | 8 | $141,270 | 97.4% | 51.0% | 12.8% |
| R122 | Rural | 793 | 1 | $125,809 | 70.5% | 45.3% | 19.2% |
| R123 | Rural | 881 | 0 | $125,809 | 70.5% | 45.3% | 19.2% |
| R125 | Rural | 889 | 4 | $125,809 | 70.5% | 45.3% | 19.2% |
| R127 | Rural | 832 | 52 | $124,543 | 71.5% | 46.6% | 17.5% |
| R128 | Rural | 1,118 | 0 | $114,535 | 72.9% | 46.0% | 16.6% |
| R129 | Rural | 638 | 12 | $122,582 | 72.0% | 45.3% | 17.4% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 77346 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 (4.4 mi)
- 77339 — Houston city, TX (4.6 mi)
- 77044 — Houston city, TX (5.9 mi)
- 77396 — Houston city, TX (6.1 mi)
- 77338 — Houston city, TX (6.5 mi)
- 77336 — Houston city, TX (6.8 mi)
- 77050 — Houston city, TX (8.3 mi)
- 77532 — Barrett CDP, TX (8.3 mi)
Areas that include 77346
- Houston, TX ZIP codes — 111 ZIP codes
- Atascocita, TX ZIP codes — 2 ZIP codes
- Humble, TX ZIP codes — 3 ZIP codes
- Harris County ZIP codes — 136 ZIP codes
- Houston ZIP code map — 238 ZIP codes
- Texas ZIP code data
Where it ranks
- No. 15 of 133: highest median household income in Harris County
- No. 7 of 133: highest share of owner-occupied homes in Harris County
- No. 19 of 133: highest share of households with children in Harris County
- No. 18 of 133: fastest population growth in Harris County
Mail every home in 77346
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) 77346, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 77346 in?
- 77346 is a Humble, TX mailing address. By land area, 87% lies inside Atascocita and 13% lies inside Houston.
- What county is 77346 in?
- 77346 is in Harris County.
- What is the population of 77346?
- About 79,538 people (±4,231), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 71,119.
- What is the median household income in 77346?
- $122,241 (±$9,172), 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 77346?
- 47 USPS carrier routes with 30,406 residential and 922 business mailboxes (31,333 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 77346?
- The closest, measured center to center: 77345 (4.4 mi, Houston), 77339 (4.6 mi, Houston), 77044 (5.9 mi, Houston), 77396 (6.1 mi, Houston), 77338 (6.5 mi, Houston) and 77336 (6.8 mi, Houston).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.