US ZIP Code Map

ZIP code

63034

Florissant, MO

STANDARD

63034 covers Florissant in St. Louis County, with 19,557 people in the ACS estimate.

Map of 63034, Florissant

ZIP code map

ACS population

19,557

Median household income

$110,491

Median home value

$234,200

About ZIP code 63034

City

Florissant

County

St. Louis County

Timezone

America/Chicago

Area codes

314, 557, 636

Land area

18.7 sq mi

Water area

1.55 sq mi

Households

6,574

Median gross rent

$1,728

More enterprise fields

Timezone
America/Chicago
Area Codes
314, 557, 636
World Region
NA
Country
US
Housing Count
7,228
Irs Estimated Households
9,360
Population Count
18,428
Irs Estimated Population
16,180

People in 63034

Race

  • White4,576
  • Black or African American12,595
  • American Indian or Alaska Native30
  • Asian304
  • Native Hawaiian and Pacific Islander6
  • Other race205
  • Two or more races712

Hispanic or Latino (any race): 289

Age

  • Under 101,634
  • 10 to 192,290
  • 20 to 291,860
  • 30 to 391,653
  • 40 to 492,189
  • 50 to 593,086
  • 60 to 693,113
  • 70 to 791,870
  • 80 and older733

Income and housing in 63034

Poverty rate

5.4%

Median earnings

$52,576

Median household income

$110,491

Median home value

$234,200

Median gross rent

$1,728

Education

  • High school graduate94.8%
  • Bachelor's degree39.9%
  • Graduate degree21.1%

Places covering 63034

Cities and places

Counties

0.1% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 63034

IRS populationACS population
21,12210,561020052023

Hover a year for IRS and ACS values.

ZIP codes near 63034

  1. 63033Florissant3.6 miPop 42,258 · Income $63,979
  2. 63386West Alton3.8 miPop 537 · Income $125,313
  3. 63031Florissant4.4 miPop 50,258 · Income $71,783
  4. 63032Florissant4.4 miPop — · Income —
  5. 63373Portage Des Sioux5.5 miPop 717 · Income $77,250
  6. 63138Saint Louis6.4 miPop 18,736 · Income $51,714
  7. 63042Hazelwood6.8 miPop 17,953 · Income $49,384
  8. 63135Saint Louis6.9 miPop 19,446 · Income $55,179
  9. 62028Elsah7.6 miPop 1,098 · Income $62,656
  10. 63140Saint Louis7.8 miPop 350 · Income $43,438
  11. 63136Saint Louis7.8 miPop 41,314 · Income $40,388
  12. 63137Saint Louis8.1 miPop 19,690 · Income $45,597

ZIP code 63034 FAQ

What city is ZIP code 63034 in?
63034 is in Florissant, MO.
What county is 63034 in?
63034 is in St. Louis County.
What is the median household income in 63034?
The median household income in 63034 is $110,491.
Which ZIP codes are near 63034?
Use the radius tool on this page to list ZIP codes within a chosen distance of 63034.