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

45656 (Oak Hill), at 36.7 (±5.7), 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 Lawrence County, OH

These are the 9 ZIP codes in Lawrence County with the lowest median age, out of 9 with at least 1,000 residents. 45656 (Oak Hill, 36.7), 45659 (Pedro, 39.0) and 45619 (Chesapeake, 39.2) lead the list. There is no single "best" ZIP code in Lawrence 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 Lawrence County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	45656	Oak Hill	36.7 ±5.7	7,013	2,459	2,715
2	45659	Pedro	39.0 ±13.4	2,614	873	1,042
3	45619	Chesapeake	39.2 ±5.1	7,409	2,951	3,319
4	45638	Ironton	40.1 ±2.2	19,982	7,917	8,771
5	45682	South Webster	40.9 ±5.8	2,124	919	659
6	45645	Kitts Hill	42.2 ±6.9	2,801	1,051	1,142
7	45680	South Point	43.8 ±4.5	11,548	4,691	5,426
8	45669	Proctorville	45.7 ±2.6	10,243	4,354	4,567
9	45678	Scottown	51.3 ±14.9	1,034	457	504

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 11 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 15,119 households, on 37 carrier routes with 16,506 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 45656 on the EDDM route map

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Frequently asked questions

Which ZIP code in Lawrence County has the lowest median age?: 45656 (Oak Hill), at 36.7 (±5.7), 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.