Harris County · Texas
ZIP code 77003
- Population
- 9,721
- Median income
- $88,837
- Median home
- $363,000
- Sales tax
- 6.25%
ZCTA residents
Household, past 12 months
Owner-occupied value
Texas state rate
Quick answer
ZIP 77003 sits in Harris County, Texas and is home to 9,721 people. Median household income is $88,837, the median home is worth $363,000 and median gross rent is $1,562. 45.2% of households own their home, and purchases are taxed at 6.25% (Texas state rate).
- County
- Harris County
- State
- Texas (TX)
- Area codes
- Not published
- Metro area
- Outside covered metros
FIPS 48201
1,989 ZIPs covered
No NANPA match for this ZIP
Rate jurisdiction used for tax
The numbers for 77003
American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.
- Population
- 9,721ZIP 77003 residents
- Median household income
- $88,837Past 12 months, inflation adjusted
- Median home value
- $363,000Owner-occupied units
- Median gross rent
- $1,562Rent plus utilities, monthly
- Median age
- 35.3 yrsAll residents
- Homeownership rate
- 45.2%Owner-occupied households
Sales tax in 77003
What a purchase inside this ZIP costs at checkout.
Texas levies 6.25% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.
Affordability in this ZIP
Derived from the Census medians above — indicative, not an offer.
A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.
How 77003 compares
ZIP 77003 against the median ZIP in Harris County and across Texas.
| Measure | ZIP 77003 | County median | State median | vs state |
|---|---|---|---|---|
| Median household income | $88,837 | $68,808 | $68,103 | +30% |
| Median home value | $363,000 | $232,600 | $194,900 | +86% |
| Median gross rent | $1,562 | $1,334 | $1,105 | +41% |
| Population | 9,721 | 32,452 | 5,317 | +83% |
Medians are computed across the 132 ZIP areas in Harris County and the 1989 ZIP areas in Texas.
Statewide rank
Where this ZIP places among all 1989 Texas ZIP areas.
- Income
- #390
- Home value
- #224
- Population
- #826
richer than 78% of 1,756 state ZIPs
above 87% of 1,705 state ZIPs
larger than 58% of 1,989 state ZIPs
Comparable ZIP codes
Texas ZIP areas with almost the same household income.
Nearby ZIP codes
Other ZIP codes filed under Harris County.
ZIP 77003 questions
Common questions about this ZIP code.
- Where is ZIP code 77003?
- ZIP 77003 lies mostly in Harris County, Texas. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
- What sales tax do I pay in 77003?
- Texas charges 6.25% statewide, plus any county, city or district rate that applies locally.
- Is 77003 expensive to live in?
- Median rent runs $1,562 a month, about 21% of median household income, and the median home is worth $363,000 — +86% against the typical Texas ZIP.
- Is a ZCTA the same as a postal ZIP code?
- Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.
Keep going
Related pages for this area.
Sources & transparency
- US Census Bureau, ACS 2019-2023 5-year estimates — 2019-2023 ACS 5-year — population, income, housing
- Census 2020 ZCTA-to-county relationship file — County assignment by largest land-area overlap
- Texas Comptroller of Public Accounts — Sales tax rates and local add-ons
Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.