US ZIP Code Map

ZIP code

77221

Houston, TX

PO BOX

77221 is a po box for Houston in Harris County. Census ACS does not publish a population for this code. IRS last reported 547 people in 2008.

Map of 77221, Houston

ZIP code map

IRS population (2008)

547

About ZIP code 77221

Type

PO BOX

City

Houston

County

Harris County

Timezone

America/Chicago

Area codes

713

IRS households (2008)

312

More enterprise fields

Timezone
America/Chicago
Area Codes
713
World Region
NA
Country
US

People in 77221

Census fields are empty for this ZIP.

Income and housing in 77221

ACS does not publish income or housing figures for this ZIP.

Places covering 77221

Cities and places

No place overlap rows for this ZIP.

Counties

No county overlap rows for this ZIP.

Population history for 77221

IRS population
648324020052008

Hover a year for IRS and ACS values.

ZIP codes near 77221

  1. 77001Houston0.0 miPop 618 · Income —
  2. 77019Houston0.0 miPop 23,662 · Income $108,353
  3. 77052Houston0.0 miPop 415 · Income —
  4. 77202Houston0.0 miPop — · Income —
  5. 77203Houston0.0 miPop — · Income —
  6. 77205Houston0.0 miPop 895 · Income —
  7. 77206Houston0.0 miPop 277 · Income —
  8. 77207Houston0.0 miPop 884 · Income —
  9. 77208Houston0.0 miPop 148 · Income —
  10. 77209Houston0.0 miPop — · Income —
  11. 77210Houston0.0 miPop 6,950 · Income —
  12. 77212Houston0.0 miPop — · Income —

ZIP code 77221 FAQ

What city is ZIP code 77221 in?
77221 is in Houston, TX.
What county is 77221 in?
77221 is in Harris County.
What is the median household income in 77221?
Median household income is not published for 77221.
Which ZIP codes are near 77221?
Use the radius tool on this page to list ZIP codes within a chosen distance of 77221.