ZIP Code · LA

ZIP 70458

Part of Slidell, LA

Pop. 39,034·Saint Tammany Parish·44th most expensive ZIP in Louisiana

Median rent (all units)

$1,474/mo

Year-over-Year

+1.4%

Month-over-Month

Stable

vs US Median

-$458

Reported rents

Stable (Monthly)

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Most AffordableMost Expensive

ZIP 70458 · $1,474

More affordable than 75% of US ZIP codes · National median $1,932/mo

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Medians by bedroom

Rent by unit size

Studio

$1,120

1 BR

$1,280

2 BR

$1,530

3 BR

$1,960

4 BR+

$2,290

Research median

$1,530/mo

Bedroom estimates are gross rents that include essential utilities (electricity, water, gas, sewer, trash).

Rent trends

12-month history

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Last updated: October 17, 2026

From the history

What the numbers show

Cheapest month to sign

December. Asking rents in ZIP 70458 usually run 1.2% below trend in December and 0.9% above it in July, about $31 a month apart at today's median. Based on 8 years of data.

Compared with the peak

Rent in ZIP 70458 is 0.3% below its high of $1,479 in July 2026, at $1,474 as of September 2026.

Past year vs. the rest of Louisiana

Rent in ZIP 70458 changed +1.4% over the year to September 2026. Across the 75 Louisiana ZIP codes Zillow tracks, the typical change was +3.0%.

Rent vs. income since 2019

From 2019 to 2024, rent in ZIP 70458 rose 30% while median household income rose 21.8% ($59,814 to $72,843). Rent outpaced income.

Since before the pandemic

Rent in ZIP 70458 is 32.9% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.

Recent direction

Rent rose in 9 of the last 12 months.

What a typical income covers

30% of the median household income ($72,843) is $1,821 a month. That covers HUD's Fair Market Rent for up to a 2-bedroom ($1,530); a 3-bedroom is $1,960.

Rank in Slidell

1st cheapest of 3 ZIP codes in Slidell.

From Zillow's monthly rent index (ZORI) for ZIP 70458. The seasonal pattern compares Zillow’s seasonally adjusted and unadjusted series. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost

$17,688/yr

At $1,474/mo median

Location

CitySlidell

StateLA

CountySaint Tammany Parish

Rent Market Meter

Balanced Market

Renter's MarketBalancedLandlord's Market

Rents are roughly steady, with neither renters nor landlords holding a strong edge right now.

Based on rent-price momentum (+1.4% YoY, +0.1% MoM), not inventory.

Demographics

Who lives here

ZIP 70458 (Slidell, LA) is majority owner-occupied, has a large retiree population, 32.2% of residents hold a bachelor's degree or higher.

Population

39,034

Median income

$72,843

Median age

39.7

Renters

28.2%

Age distribution

23.4%

19.8%

22.9%

12.5%

21.3%

Under 1823.4%

18–3419.8%

35–5422.9%

55–6412.5%

65+21.3%

Gender

48%

52%

Male48%

Female52%

Race & ethnicity

66%

18.5%

White66%

Black18.5%

Hispanic8.6%

Asian1.6%

Other5.3%

Education (25+)

25.3%

35.1%

32.2%

No HS diploma7.3%

HS diploma25.3%

Some college35.1%

Bachelor's+32.2%

Housing tenure

71.8%

28.2%

Owner71.8%

Renter28.2%

Source: U.S. Census Bureau · ACS 2024 5-Year Estimates

2021 vs 2026

How ZIP 70458 in Slidell, LA has changed in 5 years

Rent

$1,180 → $1,474

up 24.9%

Income

$63,478 → $72,843

up 14.8%

Population

38,748 → 39,034

up 0.7%

Renter share

28.6% → 28.2%

-0.4 pts

Bachelor's+

28.2% → 32.2%

+4.0 pts

Median age

40.9 → 39.7

-1.2 yrs

Since 2021, the typical rent in ZIP 70458 in Slidell, LA has climbed from $1,180 to $1,474, a 24.9% change over five years. Census figures show median household income at $72,843 today, compared with $63,478 five years earlier. That spread, with rent up faster than earnings, points to a tougher affordability environment than five years ago. College-educated residents now make up 32.2% of adults here, versus 28.2% in 2021. The combined trend lines point to a market that has changed measurably from where it stood in early 2021.

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About renting in ZIP 70458

Last updated: October 17, 2026

ZIP code 70458 covers Slidell, LA. The median rent here is $1,474/mo as of October 2026. A 1-bedroom rents for a median of $1,280/mo. A 2-bedroom rents for a median of $1,530/mo.

At 24% of local median household income ($72,843/yr), ZIP 70458 ranks as affordable compared to the national benchmark of 30%. Rents have increased 1.4% over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 70458?

To keep rent at or below 30% of gross income, you would need to earn at least $59,000/year (about $28/hour full-time) to afford the median rent of $1,474/mo in ZIP 70458. The local median household income is $72,843/yr, so the typical household meets that bar.

Is rent going up or down in ZIP 70458?

Rent in ZIP 70458 has risen 1.4% over the past year as of September 2026. It sits 0.3% below its high of $1,479 in July 2026.

When is the cheapest time to rent in ZIP 70458?

Asking rents in ZIP 70458 are usually lowest in December, about 1.2% below their yearly trend, and highest in July, about 0.9% above it. At today's median that is a gap of roughly $31 a month. This pattern comes from 8 years of Zillow rent data.

Has rent outpaced income in ZIP 70458?

Yes. From 2019 to 2024, rent in ZIP 70458 rose 30% while median household income rose 21.8%, from $59,814 to $72,843. Rent is Zillow's yearly average; income is the Census 5-year estimate for the same years.

How does ZIP 70458 compare to other ZIPs in Louisiana?

ZIP 70458 is in the middle among Louisiana ZIP codes for rent, ranking #44 of 92 at $1,474/mo. Over the year to September 2026, rent in ZIP 70458 changed +1.4%, against a typical +3.0% across the 75 Louisiana ZIP codes Zillow tracks.