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

45887 (Spencerville), at 35.8 (±6.0), 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 Auglaize County, OH

These are the 9 ZIP codes in Auglaize County with the lowest median age, out of 9 with at least 1,000 residents. 45887 (Spencerville, 35.8), 45896 (Waynesfield, 37.9) and 45865 (Minster, 38.6) lead the list. There is no single "best" ZIP code in Auglaize 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 Auglaize County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	45887	Spencerville	35.8 ±6.0	4,422	1,732	1,819
2	45896	Waynesfield	37.9 ±7.2	1,833	696	683
3	45865	Minster	38.6 ±5.4	5,522	2,116	2,062
4	45885	Saint Marys	41.1 ±2.6	12,753	5,348	5,609
5	45895	Wapakoneta	42.1 ±1.5	17,998	7,529	7,570
6	45869	New Bremen	42.3 ±3.0	4,170	1,815	1,798
7	45806	Lima	42.4 ±3.1	10,974	4,343	4,810
8	45871	New Knoxville	42.7 ±5.4	2,167	800	498
9	43331	Lakeview	49.5 ±4.6	4,106	2,094	2,369

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 13 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 17,421 households, on 35 carrier routes with 17,743 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 45887 on the EDDM route map

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Frequently asked questions

Which ZIP code in Auglaize County has the lowest median age?: 45887 (Spencerville), at 35.8 (±6.0), 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.