77034 ZIP Code, Houston, TX
77034 is a ZIP code in Houston, Texas in Harris County. It covers 14 square miles of land, centered about 15 miles southeast of downtown Houston. The closest ZIP codes are 77504, 77089 and 77587. 36,456 people live here in 12,520 households. At about 2,569 people per square mile it has suburban density, and owners and renters are mixed (51% own). Median household income is $58,217, below the Texas median of $78,476.
Quick facts
- Mailing city: Houston, TX
- County: Harris County
- Metro area: Houston
- Land area: 14 sq mi
- Population: 36,456
- Median household income: $58,217
- Carrier routes: 18 (13,746 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 36,456 |
| Households | 12,520 |
| Median household income | $58,217 |
| Income per person | $25,913 |
| Median age | 34.5 |
| Homeowners | 51.0% |
| Median home value | $197,200 |
| Median rent | $1,208 |
| Bachelor's degree or higher | 13.4% |
| Average commute (minutes) | 27.6 |
| Households with kids under 18 | 39.9% |
| Moved in the past year | 15.2% |
| Below the poverty line | 21.2% |
| Broadband internet | 87.5% |
| Speak a non-English language at home | 66.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 7.0% |
| $10–15K | 5.2% |
| $15–25K | 9.6% |
| $25–35K | 9.0% |
| $35–50K | 14.5% |
| $50–75K | 18.8% |
| $75–100K | 10.6% |
| $100–150K | 16.9% |
| $150–200K | 4.1% |
| $200K+ | 4.4% |
Age
| % of all residents | Value |
|---|---|
| <10 | 14.2% |
| 10–19 | 15.9% |
| 20–24 | 8.2% |
| 25–34 | 12.1% |
| 35–44 | 17.3% |
| 45–54 | 13.3% |
| 55–64 | 9.7% |
| 65–74 | 6.1% |
| 75+ | 3.1% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 23.7% |
| Owned outright | 21.0% |
| Rented | 42.8% |
| Vacant | 12.4% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 53.6% |
| Townhome | 0.6% |
| 2–4 units | 6.2% |
| 5–19 units | 22.7% |
| 20+ units | 16.9% |
| Mobile / other | 0.0% |
Businesses in 77034
702 business establishments with 16,153 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 121
- Health Care and Social Assistance: 75
- Professional, Scientific, and Technical Services: 69
- Accommodation and Food Services: 66
- Administrative and Support and Waste Management and Remediation Services: 61
- Finance and Insurance: 51
- Other Services (except Public Administration): 45
- Real Estate and Rental and Leasing: 41
EDDM carrier routes
77034 has 18 USPS carrier routes with 13,746 residential and 1,258 business mailboxes. Open the EDDM route map.
Carrier routes in 77034
77034 has 18 USPS carrier routes (18 city (C)) with 13,746 residential and 1,258 business mailboxes. Routes range from 132 homes (C015) to 2,008 homes (C026); the median route has 628 homes. The Census counted 12,520 households in 77034 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 4 |
| 500–749 | 7 |
| 750–999 | 1 |
| 1,000–1,499 | 3 |
| 1,500+ | 2 |
Best routes in 77034 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route C006 — Est. median household income $107,832, 810 homes
- Route C019 — Est. median household income $88,463, 378 homes
- Route C005 — Est. median household income $87,713, 393 homes
- Route C010 — Est. median household income $75,561, 509 homes
- Route C003 — Est. median household income $74,797, 323 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 C004 — Est. families with children under 18 49.6%, 575 homes
- Route C014 — Est. families with children under 18 47.2%, 554 homes
- Route C013 — Est. families with children under 18 47.0%, 679 homes
- Route C005 — Est. families with children under 18 43.3%, 393 homes
- Route C001 — Est. families with children under 18 42.6%, 634 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 C019 — Est. owner-occupied homes 93.5%, 378 homes
- Route C003 — Est. owner-occupied homes 93.2%, 323 homes
- Route C005 — Est. owner-occupied homes 78.0%, 393 homes
- Route C027 — Est. owner-occupied homes 77.3%, 665 homes
- Route C001 — Est. owner-occupied homes 73.7%, 634 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 C008 — Est. residents who moved in the past year 41.4%, 1,602 homes
- Route C023 — Est. residents who moved in the past year 19.7%, 1,033 homes
- Route C017 — Est. residents who moved in the past year 14.6%, 460 homes
- Route C025 — Est. residents who moved in the past year 12.5%, 1,198 homes
- Route C004 — Est. residents who moved in the past year 12.2%, 575 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 C025 — Est. homes built 2010 or later 32.5%, 1,198 homes
- Route C023 — Est. homes built 2010 or later 19.9%, 1,033 homes
- Route C022 — Est. homes built 2010 or later 13.0%, 1,172 homes
- Route C015 — Est. homes built 2010 or later 8.1%, 132 homes
- Route C004 — Est. homes built 2010 or later 7.9%, 575 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C015 — USPS business mailboxes 408, 132 homes
- Route C026 — USPS business mailboxes 156, 2,008 homes
- Route C022 — USPS business mailboxes 127, 1,172 homes
- Route C010 — USPS business mailboxes 127, 509 homes
- Route C005 — USPS business mailboxes 84, 393 homes
Select these 5 routes on the route map
Every carrier route in 77034
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 634 | 5 | $73,481 | 73.7% | 42.6% | 0.9% |
| C003 | City | 323 | 74 | $74,797 | 93.2% | 27.6% | 10.6% |
| C004 | City | 575 | 2 | $57,913 | 68.9% | 49.6% | 12.2% |
| C005 | City | 393 | 84 | $87,713 | 78.0% | 43.3% | 2.2% |
| C006 | City | 810 | 42 | $107,832 | 62.5% | 35.9% | 2.4% |
| C008 | City | 1,602 | 62 | $40,617 | 4.7% | 18.0% | 41.4% |
| C010 | City | 509 | 127 | $75,561 | 45.9% | 32.5% | 7.7% |
| C011 | City | 621 | 9 | $49,739 | 68.2% | 26.6% | 8.6% |
| C013 | City | 679 | 21 | $65,392 | 65.2% | 47.0% | 7.4% |
| C014 | City | 554 | 1 | $61,605 | 67.0% | 47.2% | 9.0% |
| C015 | City | 132 | 408 | $59,074 | 37.9% | 34.0% | 11.6% |
| C017 | City | 460 | 1 | $56,874 | 60.1% | 37.0% | 14.6% |
| C019 | City | 378 | 0 | $88,463 | 93.5% | 34.8% | 1.4% |
| C022 | City | 1,172 | 127 | $64,377 | 50.3% | 36.7% | 10.2% |
| C023 | City | 1,033 | 38 | $67,652 | 72.7% | 23.4% | 19.7% |
| C025 | City | 1,198 | 25 | $70,627 | 64.6% | 41.6% | 12.5% |
| C026 | City | 2,008 | 156 | $61,081 | 62.3% | 40.1% | 10.7% |
| C027 | City | 665 | 76 | $69,927 | 77.3% | 36.6% | 9.4% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 77034 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
- 77504 — Pasadena city, TX (2.3 mi)
- 77089 — Houston city, TX (2.7 mi)
- 77587 — South Houston city, TX (3.8 mi)
- 77505 — Pasadena city, TX (3.9 mi)
- 77062 — Houston city, TX (4.4 mi)
- 77059 — Houston city, TX (4.5 mi)
- 77502 — Pasadena city, TX (4.5 mi)
- 77075 — Houston city, TX (4.6 mi)
Areas that include 77034
- Houston, TX ZIP codes — 111 ZIP codes
- Harris County ZIP codes — 136 ZIP codes
- Houston ZIP code map — 238 ZIP codes
- Texas ZIP code data
Mail every home in 77034
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) 77034, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 77034 in?
- 77034 is a Houston, TX mailing address. By land area, 100% lies inside Houston.
- What county is 77034 in?
- 77034 is in Harris County.
- What is the population of 77034?
- About 36,456 people (±2,680), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 38,186.
- What is the median household income in 77034?
- $58,217 (±$8,153), 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 77034?
- 18 USPS carrier routes with 13,746 residential and 1,258 business mailboxes (15,004 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 77034?
- The closest, measured center to center: 77504 (2.3 mi, Pasadena), 77089 (2.7 mi, Houston), 77587 (3.8 mi, South Houston), 77505 (3.9 mi, Pasadena), 77062 (4.4 mi, Houston) and 77059 (4.5 mi, Houston).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.