US ZIP Codes → Cities by ZIP Code → 63031

ZIP Code 63031

ZIP Code	63031
City	FLORISSANT
State	MO
Type	STANDARD
Post offices count	2 (see all)
Total population	49,903 (see all)

Cities in ZIP Code 63031

Primary city: FLORISSANT, MO

Unacceptable: FLOR

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Census data for ZIP Code 63031

Demographic and housing estimates in ZIP Code 63031

Total population
Total population	49,903
Male	24,862
Female	25,041

Population by age
Total population	49,903
Under 5 years	2,577
5 to 9 years	3,787
10 to 14 years	3,560
15 to 19 years	3,737
20 to 24 years	2,839
25 to 34 years	6,769
35 to 44 years	5,820
45 to 54 years	5,886
55 to 59 years	3,911
60 to 64 years	3,855
65 to 74 years	4,192
75 to 84 years	2,016
85 years and over	954
Median age (years)	37.7
Under 18 years	12,166
16 years and over	39,198
18 years and over	37,737
21 years and over	35,516
62 years and over	9,453
65 years and over	7,162

Population by race
Total population	49,903
One race	46,677
White	26,012
Black or African American	19,639
American Indian and Alaska Native	13
Asian	436
Native Hawaiian and Other Pacific Islander	26
Some other race	551
Two or more races	3,226

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	36,864
Male Citizen, VOTING AGE 18 and over population	18,283
Female Citizen, VOTING AGE 18 and over population	18,581

Social characteristics in ZIP Code 63031

Households by type
Total households	18,634
Family households (families)	8,183
Married-couple family	1,336
Male householder, no wife present, family	3,244
Female householder, no husband present, family	2,096
Nonfamily households	5,871
Average household size	5,153
Average family size	2.63

Economic characteristics in ZIP Code 63031

Income and benefits (in 2021 inflation-adjusted dollars)
Total households	18,634
Less than $10,000	796
$10,000 to $14,999	279
$15,000 to $24,999	1,253
$25,000 to $34,999	1,882
$35,000 to $49,999	2,615
$50,000 to $74,999	3,850
$75,000 to $99,999	2,966
$100,000 to $149,999	3,465
$150,000 to $199,999	1,071
$200,000 or more	457
Median household income (dollars)	63,993

Housing characteristics in ZIP Code 63031

Housing occupancy
Total housing units	20,183
Occupied housing units	18,634
Vacant housing units	1,549

Units in structure
Total housing units	20,183
1-unit, detached	17,499
1-unit, attached	376
2 units	58
3 or 4 units	523
5 to 9 units	717
10 to 19 units	498
20 or more units	494
Mobile home	0
Boat, RV, van, etc.	18

Year structure built
Total housing units	20,183
Built 2014 or later	0
Built 2010 to 2013	103
Built 2000 to 2009	670
Built 1990 to 1999	1,173
Built 1980 to 1989	2,644
Built 1970 to 1979	3,436
Built 1960 to 1969	6,254
Built 1950 to 1959	4,731
Built 1940 to 1949	887
Built 1939 or earlier	285

Rooms
Total housing units	20,183
1 room	110
2 rooms	320
3 rooms	785
4 rooms	2,335
5 rooms	5,207
6 rooms	4,897
7 rooms	2,995
8 rooms	1,836
9 rooms or more	1,698
Median rooms	5.8

Bedrooms
Total housing units	20,183
No bedroom	144
1 bedroom	1,279
2 bedrooms	3,446
3 bedrooms	12,409
4 bedrooms	2,619
5 or more bedrooms	286

Housing tenure
Occupied housing units	18,634
Owner-occupied	13,224
Renter-occupied	5,410
Average household size of owner-occupied unit	2.68
Average household size of renter-occupied unit	2.51

Year householder moved into unit
Occupied housing units	18,634
Moved in 2017 or later	1,297
Moved in 2015 to 2016	4,841
Moved in 2010 to 2014	2,994
Moved in 2000 to 2009	4,250
Moved in 1990 to 1999	2,198
Moved in 1989 and earlier	3,054

Value
Owner-occupied units	13,224
Less than $50,000	301
$50,000 to $99,999	4,227
$100,000 to $149,999	5,324
$150,000 to $199,999	1,585
$200,000 to $299,999	1,509
$300,000 to $499,999	161
$500,000 to $999,999	98
$1,000,000 or more	19
Median (dollars)	114,700

Mortgage status
Owner-occupied units	13,224
Housing units with a mortgage	8,863
Housing units without a mortgage	4,361

Gross rent
Occupied units paying rent	5,211
Less than $500	165
$500 to $999	1,385
$1,000 to $1,499	2,885
$1,500 to $1,999	663
$2,000 to $2,499	75
$2,500 to $2,999	0
$3,000 or more	38
Median (dollars)	1,165
No rent paid	199

Data is based on 2021 Census

Other ZIP Codes

63026 63028 630306303163032 63033 63034

ZIP Code 63031

Cities in ZIP Code 63031

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FLORISSANT — Post Office™

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Map

Census data for ZIP Code 63031

Demographic and housing estimates in ZIP Code 63031

Social characteristics in ZIP Code 63031

Economic characteristics in ZIP Code 63031

Housing characteristics in ZIP Code 63031

Other ZIP Codes