Which ZIP code in Warren County has the highest share of owner-occupied homes?

08802 (Asbury), at 97.4% (±2.5%), among 13 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.

ZIP codes with the highest homeownership in Warren County, NJ

These are the 13 ZIP codes in Warren County with the highest share of owner-occupied homes, out of 13 with at least 1,000 residents. 08802 (Asbury, 97.4%), 08886 (Stewartsville, 96.3%) and 07825 (Blairstown, 93.3%) lead the list. There is no single "best" ZIP code in Warren County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

ZIP codes with the highest homeownership in Warren County

Rank	ZIP	Mailing city	Owner-occupied homes	Residents	Households	Residential mailboxes
1	08802	Asbury	97.4% ±2.5%	4,552	1,513	1,472
2	08886	Stewartsville	96.3% ±2.2%	6,435	2,227	2,530
3	07825	Blairstown	93.3% ±2.3%	9,210	3,442	3,345
4	07821	Andover	91.8% ±2.9%	9,662	3,553	3,508
5	07863	Oxford	91.7% ±3.4%	3,819	1,592	1,641
6	07832	Columbia	90.6% ±4.5%	3,593	1,450	1,429
7	07838	Great Meadows	88.3% ±6.6%	3,727	1,381	1,246
8	07865	Port Murray	83.4% ±13.2%	2,825	948	1,214
9	08804	Bloomsbury	79.0% ±10.1%	3,465	1,308	1,147
10	07882	Washington	74.5% ±5.2%	15,115	6,099	6,345
11	07840	Hackettstown	69.7% ±2.9%	32,105	12,768	13,033
12	08865	Phillipsburg	68.4% ±3.2%	31,427	13,467	13,384
13	07823	Belvidere	67.5% ±6.9%	7,451	3,512	3,394

How we ranked them

Ranked by the share of occupied homes that are owner-occupied (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 13 of 19 qualify.

Which of these to mail, and why

Homeowners make the decisions about roofs, HVAC, lawns, solar and insurance. A high owner share means fewer pieces wasted on renters who can't hire the work.

The top five ZIP codes on this list hold 12,327 households, on 25 carrier routes with 12,496 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 08802 on the EDDM route map

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Frequently asked questions

Which ZIP code in Warren County has the highest share of owner-occupied homes?: 08802 (Asbury), at 97.4% (±2.5%), among 13 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of occupied homes that are owner-occupied (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.