ZIP code
70458
Slidell, LA
70458 covers Slidell in St. Tammany Parish, with 39,385 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 70458. Methodology
ZIP code map of 70458

About ZIP code 70458
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 70458. Not ACS. Methodology
People in 70458
Race
- White25,440
- Black or African American7,285
- American Indian or Alaska Native215
- Asian786
- Native Hawaiian and Pacific Islander22
- Other race829
- Two or more races3,221
Hispanic or Latino (any race): 2,850
Age
- Under 104,305
- 10 to 194,913
- 20 to 294,013
- 30 to 394,877
- 40 to 494,602
- 50 to 595,064
- 60 to 695,111
- 70 to 793,270
- 80 and older1,643
Income and housing in 70458
Education
- High school graduate92.2%
- Bachelor's degree31.2%
- Graduate degree9.8%
Places covering 70458
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- St. Tammany100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
17.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 70458
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 25,876 | |
| 2006 | 27,957 | |
| 2007 | 30,517 | |
| 2008 | 29,878 | |
| 2009 | 30,883 | |
| 2010 | 31,166 | |
| 2011 | 35,454 | 30,283 |
| 2012 | 35,004 | 31,560 |
| 2013 | 35,971 | 31,040 |
| 2014 | 36,068 | 31,560 |
| 2015 | 36,710 | 31,590 |
| 2016 | 37,227 | 31,530 |
| 2017 | 37,128 | 31,550 |
| 2018 | 37,140 | 31,670 |
| 2019 | 36,878 | 32,390 |
| 2020 | 37,164 | 31,910 |
| 2021 | 38,748 | 31,330 |
| 2022 | 39,555 | 31,510 |
| 2023 | 39,385 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 70458
12 nearest ZIP centroids (any distance)
- 70460Slidell3.6 miPop 21,880 · Income $63,413
- 70461Slidell5.4 miPop 33,572 · Income $88,035
- 70445Lacombe9.6 miPop 9,421 · Income $75,233
- 70452Pearl River11.0 miPop 13,290 · Income $62,046
- 39572Pearlington11.3 miPop 1,031 · Income $52,383
- 70129New Orleans12.6 miPop 10,219 · Income $53,811
- 39529Stennis Space Center14.1 miPop 0 · Income —
- 70145New Orleans16.2 miPop — · Income —
- 70146New Orleans16.2 miPop 35 · Income —
- 70170New Orleans16.2 miPop 113 · Income —
- 70448Mandeville16.2 miPop 25,851 · Income $88,929
- 70128New Orleans17.7 miPop 22,973 · Income $53,538
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 70458, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 70458 FAQ
- What city is ZIP code 70458 in?
- 70458 is in Slidell, LA.
- What county is 70458 in?
- 70458 is in St. Tammany Parish.
- What is the median household income in 70458?
- The median household income in 70458 is $69,816.
- Which ZIP codes are near 70458?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 70458.