St. Tammany Parish, Louisiana demographics

Population: 262,799
Median age: 40.4

Median household income: 70,986

Demographics, population, home values, social and economic characteristics of St. Tammany Parish, Louisiana.

Population

2021262,799
2020258,447
2019255,155
2018252,093
2017249,201
2016246,269
2015242,960
2014239,814
2013236,832
2012234,283
2011231,629
2010228,894
2009225,533

St. Tammany Parish, LA cities

Abita Springs town - 2,622

Covington city - 11,155

Eden Isle CDP - 8,233

Folsom village - 719

Lacombe CDP - 7,817

Madisonville town - 1,158

Mandeville city - 12,985

Pearl River town - 2,577

Slidell city - 28,537

Sun village - 586

Census data for St. Tammany Parish, Louisiana

Demographic and housing estimates in St. Tammany Parish, Louisiana

Total population
Total population262,799
Male128,411
Female134,388
Population by age
Total population262,799
Under 5 years15,381
5 to 9 years16,622
10 to 14 years19,439
15 to 19 years17,507
20 to 24 years13,693
25 to 34 years29,769
35 to 44 years34,230
45 to 54 years34,268
55 to 59 years19,352
60 to 64 years17,678
65 to 74 years28,295
75 to 84 years11,905
85 years and over4,660
Median age (years)40.4
Under 18 years63,115
16 years and over206,874
18 years and over199,684
21 years and over190,869
62 years and over54,964
65 years and over44,860
Population by race
Total population262,799
One race250,480
   White209,458
   Black or African American31,208
   American Indian and Alaska Native1,950
   Asian3,797
   Native Hawaiian and Other Pacific Islander600
   Some other race3,467
Two or more races12,319
Citizen, voting age population
Citizen, VOTING AGE 18 and over population194,182
Male Citizen, VOTING AGE 18 and over population93,477
Female Citizen, VOTING AGE 18 and over population100,705

Social characteristics in St. Tammany Parish, Louisiana

Households by type
Total households99,293
Family households (families)52,995
Married-couple family5,769
Male householder, no wife present, family15,219
Female householder, no husband present, family10,538
Nonfamily households25,310
Average household size31,767
Average family size2.62

Economic characteristics in St. Tammany Parish, Louisiana

Income and benefits (in inflation-adjusted dollars)
Total households99,293
Less than $10,0004,828
$10,000 to $14,9994,218
$15,000 to $24,9996,956
$25,000 to $34,9997,808
$35,000 to $49,99911,289
$50,000 to $74,99916,636
$75,000 to $99,99913,547
$100,000 to $149,99916,855
$150,000 to $199,9997,943
$200,000 or more9,213
Median household income (dollars)70,986

Housing characteristics in St. Tammany Parish, Louisiana

Housing occupancy
Total housing units108,851
Occupied housing units99,293
Vacant housing units9,558
Units in structure
Total housing units108,851
1-unit, detached84,820
1-unit, attached2,668
2 units2,005
3 or 4 units2,211
5 to 9 units2,238
10 to 19 units3,102
20 or more units4,351
Mobile home7,358
Boat, RV, van, etc.98
Year structure built
Total housing units108,851
Built 2014 or later448
Built 2010 to 201312,018
Built 2000 to 200928,061
Built 1990 to 199923,290
Built 1980 to 198918,145
Built 1970 to 197915,869
Built 1960 to 19695,539
Built 1950 to 19592,512
Built 1940 to 1949906
Built 1939 or earlier2,063
Rooms
Total housing units108,851
1 room1,009
2 rooms1,523
3 rooms4,156
4 rooms12,952
5 rooms21,630
6 rooms20,088
7 rooms17,243
8 rooms13,953
9 rooms or more16,297
Median rooms6.2
Bedrooms
Total housing units108,851
No bedroom1,009
1 bedroom5,354
2 bedrooms17,058
3 bedrooms48,792
4 bedrooms32,017
5 or more bedrooms4,621
Housing tenure
Occupied housing units99,293
Owner-occupied78,033
Renter-occupied21,260
Average household size of owner-occupied unit2.69
Average household size of renter-occupied unit2.38
Year householder moved into unit
Occupied housing units99,293
Moved in 2017 or later8,458
Moved in 2015 to 201624,929
Moved in 2010 to 201417,804
Moved in 2000 to 200926,286
Moved in 1990 to 199912,876
Moved in 1989 and earlier8,940
Value
Owner-occupied units78,033
Less than $50,0002,898
$50,000 to $99,9994,327
$100,000 to $149,9999,262
$150,000 to $199,99914,842
$200,000 to $299,99922,700
$300,000 to $499,99918,166
$500,000 to $999,9995,070
$1,000,000 or more768
Median (dollars)232,700
Mortgage status
Owner-occupied units78,033
Housing units with a mortgage49,414
Housing units without a mortgage28,619
Gross rent
Occupied units paying rent19,651
Less than $5001,131
$500 to $9995,449
$1,000 to $1,4998,798
$1,500 to $1,9992,761
$2,000 to $2,4991,060
$2,500 to $2,999186
$3,000 or more266
Median (dollars)1,163
No rent paid1,609

Demographic data for St. Tammany Parish, LA and each city in the county. Lists of cities by population, wealth and poverty in St. Tammany Parish, LA.

Links

US demographics

Louisiana demographics

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