Which ZIP code in Smith County has the lowest median age?

39119 (Mount Olive), at 33.8 (±4.7), among 9 ZIP codes with at least 1,000 residents.

Why are some ZIP codes missing?

ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

Youngest ZIP codes in Smith County, MS

These are the 9 ZIP codes in Smith County with the lowest median age, out of 9 with at least 1,000 residents. 39119 (Mount Olive, 33.8), 39074 (Forest, 33.9) and 39117 (Morton, 35.4) lead the list. There is no single "best" ZIP code in Smith County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Youngest ZIP codes in Smith County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	39119	Mount Olive	33.8 ±4.7	5,739	2,057	2,265
2	39074	Forest	33.9 ±3.0	14,283	5,045	6,259
3	39117	Morton	35.4 ±3.6	10,431	3,422	4,317
4	39111	Magee	38.7 ±3.3	9,143	3,364	4,012
5	39116	Mize	40.1 ±7.0	2,594	799	1,082
6	39338	Louin	41.4 ±9.4	3,566	1,438	1,264
7	39168	Taylorsville	43.3 ±4.2	6,270	2,645	2,479
8	39153	Raleigh	43.5 ±7.0	2,968	1,186	1,241
9	39422	Bay Springs	46.9 ±7.7	4,427	1,977	1,783

How we ranked them

Ranked by median age of all residents, lowest first (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 9 of 10 qualify.

Which of these to mail, and why

Younger ZIP codes skew toward renters, students and young families: fitness, quick-service food, apartments, entertainment and first-time-buyer offers.

The top five ZIP codes on this list hold 14,687 households, on 32 carrier routes with 17,935 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 39119 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Smith County has the lowest median age?: 39119 (Mount Olive), at 33.8 (±4.7), among 9 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median age of all residents, lowest first (ACS 5-year estimates, 2020–2024).
Why are some ZIP codes missing?: ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.