77039 ZIP Code, Houston, TX
77039 is a ZIP code in Houston, Texas in Harris County. It covers 10 square miles of land, centered about 10 miles north of downtown Houston. The closest ZIP codes are 77037, 77093 and 77060. 27,862 people live here in 8,203 households. At about 2,760 people per square mile it has suburban density, and owners and renters are mixed (60% own). Median household income is $47,119, well below the Texas median of $78,476.
Quick facts
- Mailing city: Houston, TX
- County: Harris County
- Metro area: Houston
- Land area: 10 sq mi
- Population: 27,862
- Median household income: $47,119
- Carrier routes: 11 (8,380 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 27,862 |
| Households | 8,203 |
| Median household income | $47,119 |
| Income per person | $20,122 |
| Median age | 32.8 |
| Homeowners | 59.7% |
| Median home value | $165,600 |
| Median rent | $1,246 |
| Bachelor's degree or higher | 8.0% |
| Average commute (minutes) | 29.5 |
| Households with kids under 18 | 35.5% |
| Moved in the past year | 11.6% |
| Below the poverty line | 24.1% |
| Broadband internet | 82.2% |
| Speak a non-English language at home | 75.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.0% |
| $10–15K | 4.7% |
| $15–25K | 13.0% |
| $25–35K | 8.6% |
| $35–50K | 23.2% |
| $50–75K | 12.2% |
| $75–100K | 16.2% |
| $100–150K | 11.4% |
| $150–200K | 3.0% |
| $200K+ | 3.7% |
Age
| % of all residents | Value |
|---|---|
| <10 | 15.3% |
| 10–19 | 15.0% |
| 20–24 | 9.1% |
| 25–34 | 14.3% |
| 35–44 | 12.6% |
| 45–54 | 11.9% |
| 55–64 | 10.8% |
| 65–74 | 8.1% |
| 75+ | 2.9% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 20.4% |
| Owned outright | 34.4% |
| Rented | 36.9% |
| Vacant | 8.3% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 59.8% |
| Townhome | 4.1% |
| 2–4 units | 5.9% |
| 5–19 units | 8.3% |
| 20+ units | 9.6% |
| Mobile / other | 12.5% |
Businesses in 77039
436 business establishments with 8,261 employees (ZIP Codes Business Patterns 2023).
- Manufacturing: 76
- Retail Trade: 74
- Construction: 54
- Accommodation and Food Services: 41
- Wholesale Trade: 33
- Other Services (except Public Administration): 32
- Health Care and Social Assistance: 28
- Finance and Insurance: 19
EDDM carrier routes
77039 has 11 USPS carrier routes with 8,380 residential and 893 business mailboxes. Open the EDDM route map.
Carrier routes in 77039
77039 has 11 USPS carrier routes (11 city (C)) with 8,380 residential and 893 business mailboxes. Routes range from 358 homes (C010) to 1,245 homes (C008); the median route has 722 homes. The Census counted 8,203 households in 77039 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 1 |
| 500–749 | 5 |
| 750–999 | 4 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 77039 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route C004 — Est. median household income $70,571, 722 homes
- Route C010 — Est. median household income $69,976, 358 homes
- Route C015 — Est. median household income $52,491, 664 homes
- Route C006 — Est. median household income $50,759, 534 homes
- Route C011 — Est. median household income $50,377, 688 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 C006 — Est. families with children under 18 48.1%, 534 homes
- Route C009 — Est. families with children under 18 43.7%, 832 homes
- Route C015 — Est. families with children under 18 42.4%, 664 homes
- Route C008 — Est. families with children under 18 41.9%, 1,245 homes
- Route C007 — Est. families with children under 18 36.0%, 782 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 C011 — Est. owner-occupied homes 82.6%, 688 homes
- Route C009 — Est. owner-occupied homes 79.2%, 832 homes
- Route C004 — Est. owner-occupied homes 78.4%, 722 homes
- Route C012 — Est. owner-occupied homes 76.6%, 883 homes
- Route C010 — Est. owner-occupied homes 75.3%, 358 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 C001 — Est. residents who moved in the past year 21.2%, 971 homes
- Route C007 — Est. residents who moved in the past year 18.5%, 782 homes
- Route C012 — Est. residents who moved in the past year 16.9%, 883 homes
- Route C008 — Est. residents who moved in the past year 11.9%, 1,245 homes
- Route C015 — Est. residents who moved in the past year 10.4%, 664 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 C010 — Est. homes built 2010 or later 14.4%, 358 homes
- Route C007 — Est. homes built 2010 or later 8.8%, 782 homes
- Route C006 — Est. homes built 2010 or later 7.3%, 534 homes
- Route C003 — Est. homes built 2010 or later 6.7%, 701 homes
- Route C001 — Est. homes built 2010 or later 5.5%, 971 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 202, 664 homes
- Route C009 — USPS business mailboxes 177, 832 homes
- Route C001 — USPS business mailboxes 139, 971 homes
- Route C006 — USPS business mailboxes 137, 534 homes
- Route C007 — USPS business mailboxes 77, 782 homes
Select these 5 routes on the route map
Every carrier route in 77039
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 971 | 139 | $47,596 | 32.5% | 24.5% | 21.2% |
| C003 | City | 701 | 26 | $48,831 | 64.3% | 33.6% | 5.0% |
| C004 | City | 722 | 15 | $70,571 | 78.4% | 33.9% | 8.4% |
| C006 | City | 534 | 137 | $50,759 | 63.3% | 48.1% | 8.6% |
| C007 | City | 782 | 77 | $38,819 | 72.0% | 36.0% | 18.5% |
| C008 | City | 1,245 | 71 | $43,557 | 41.7% | 41.9% | 11.9% |
| C009 | City | 832 | 177 | $49,132 | 79.2% | 43.7% | 7.3% |
| C010 | City | 358 | 22 | $69,976 | 75.3% | 35.1% | 2.7% |
| C011 | City | 688 | 9 | $50,377 | 82.6% | 23.6% | 4.2% |
| C012 | City | 883 | 18 | $44,688 | 76.6% | 28.7% | 16.9% |
| C015 | City | 664 | 202 | $52,491 | 55.0% | 42.4% | 10.4% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 77039 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
- 77037 — Houston city, TX (2.7 mi)
- 77093 — Houston city, TX (3.2 mi)
- 77060 — Houston city, TX (3.4 mi)
- 77076 — Houston city, TX (3.9 mi)
- 77016 — Houston city, TX (4.5 mi)
- 77050 — Houston city, TX (4.8 mi)
- 77032 — Houston city, TX (5.4 mi)
- 77038 — Houston city, TX (5.5 mi)
Areas that include 77039
- Houston, TX ZIP codes — 111 ZIP codes
- Aldine, TX ZIP codes — 3 ZIP codes
- Harris County ZIP codes — 136 ZIP codes
- Houston ZIP code map — 238 ZIP codes
- Texas ZIP code data
Mail every home in 77039
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) 77039, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 77039 in?
- 77039 is a Houston, TX mailing address. By land area, 32% lies inside Aldine and 6% lies inside Houston; the rest is outside any Census-defined city or community.
- What county is 77039 in?
- 77039 is in Harris County.
- What is the population of 77039?
- About 27,862 people (±2,399), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 28,740.
- What is the median household income in 77039?
- $47,119 (±$4,747), 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 77039?
- 11 USPS carrier routes with 8,380 residential and 893 business mailboxes (9,273 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 77039?
- The closest, measured center to center: 77037 (2.7 mi, Houston), 77093 (3.2 mi, Houston), 77060 (3.4 mi, Houston), 77076 (3.9 mi, Houston), 77016 (4.5 mi, Houston) and 77050 (4.8 mi, Houston).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.