St. Tammany Parish, Louisiana
St. Tammany Parish covers 845 sq mi of land and has about 272,421 residents. 20 zip codes lie mainly within it, spread across 12 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.
Population
272,421
322/sq mi
Median household income
$81K
U.S. $81K
Median home value
$284K
U.S. $333K
Median rent
$1,332
U.S. $1,413
Median age
40.5
U.S. 38.9
Poverty rate
11.4%
U.S. 12.5%
Cities and towns
Zip codes in St. Tammany Parish
20 total
| Zip | City | Type | Population | IncomeMedian income |
|---|---|---|---|---|
| 70420 | Abita Springs | 7,950 | $78,171 | |
| 70431 | Bush | 5,769 | $69,813 | |
| 70433 | Covington | 41,876 | $81,241 | |
| 70434 | Covington · PO box | — | — | |
| 70435 | Covington | 22,475 | $80,926 | |
| 70437 | Folsom | 8,030 | $61,280 | |
| 70445 | Lacombe | 9,288 | $78,394 | |
| 70447 | Madisonville | 17,897 | $122,574 | |
| 70448 | Mandeville | 26,338 | $95,682 | |
| 70452 | Pearl River | 12,650 | $62,917 | |
| 70457 | Saint Benedict | 143 | — | |
| 70458 | Slidell | 39,034 | $72,843 | |
| 70459 | Slidell · PO box | — | — | |
| 70460 | Slidell | 21,669 | $62,565 | |
| 70461 | Slidell | 34,808 | $89,003 | |
| 70463 | Sun | 99 | $25,625 | |
| 70464 | Talisheek | 109 | — | |
| 70469 | Slidell · PO box | — | — | |
| 70470 | Mandeville · PO box | — | — | |
| 70471 | Mandeville | 24,199 | $96,501 |
St. Tammany Parish at a glance
Compared with the U.S.
Household income distribution
<$25k
14%
$25–50k
16%
$50–75k
16%
$75–100k
13%
$100–150k
18%
$150–200k
10%
$200k+
13%
Highest education (adults 25+)
No diploma
8%
High school
24%
Some college
23%
Associate's
7%
Bachelor's
24%
Graduate
13%
How people get to work
Drove alone
77%
Carpooled
7%
Transit
0.1%
Walked
0.8%
Bicycle
0.1%
Worked from home
13%
Other
2%
At a glance
| St. Tammany | U.S. | |
|---|---|---|
| Own their home | 78.9% | 65.2% |
| Bachelor's degree or higher | 37.7% | 35.7% |
| Work from home | 13.2% | 15.1% |
| Households with broadband | 94.1% | 91% |
| Without health insurance | 6.8% | 8.4% |
| Foreign-born | 4.5% | 14.1% |
| Veterans (of adults) | 7.5% | 6.2% |
| Unemployment | 4.8% | 5.2% |
| Average commute | 31.5 min | 26.4 min |