Which ZIP code in Union County has the highest share of residents who moved in during the past year?

07092 (Mountainside), at 16.7%, among 26 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 most new movers in Union County, NJ

These are the 25 ZIP codes in Union County with the highest share of residents who moved in during the past year, out of 26 with at least 1,000 residents. 07092 (Mountainside, 16.7%), 07062 (Plainfield, 14.7%) and 07036 (Linden, 14.1%) lead the list. There is no single "best" ZIP code in Union 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 most new movers in Union County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	07092	Mountainside	16.7%	7,049	2,508	2,746
2	07062	Plainfield	14.7%	15,399	4,843	5,287
3	07036	Linden	14.1%	45,671	16,239	16,933
4	07065	Rahway	12.8%	30,109	12,257	—
5	07063	Plainfield	12.7%	14,235	3,931	3,818
6	07201	Elizabeth	11.9%	28,467	9,583	9,167
7	07203	Roselle	11.7%	22,646	8,407	8,615
8	07208	Elizabeth	11.3%	31,937	11,779	11,922
9	07204	Roselle Park	11.0%	14,093	5,408	5,637
10	07060	Plainfield	10.5%	48,363	14,951	15,037
11	07205	Hillside	9.8%	22,349	7,032	7,061
12	07083	Union	9.5%	58,170	20,278	21,050
13	07901	Summit	8.6%	24,314	9,014	8,736
14	07066	Clark	8.6%	15,622	5,929	6,315
15	07027	Garwood	7.8%	4,885	2,129	2,290
16	07016	Cranford	7.3%	24,074	9,426	9,354
17	07202	Elizabeth	6.9%	44,968	15,451	14,559
18	07090	Westfield	6.9%	31,111	10,900	11,463
19	07922	Berkeley Heights	6.9%	12,195	4,434	5,045
20	07023	Fanwood	6.9%	7,799	2,835	2,869
21	07974	New Providence	6.8%	13,349	5,069	4,908
22	07081	Springfield	6.1%	17,171	6,883	7,370
23	07088	Vauxhall	6.0%	2,901	1,096	1,199
24	07076	Scotch Plains	4.3%	24,843	8,563	9,407
25	07206	Elizabethport	3.5%	31,930	9,308	7,896

How we ranked them

Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 26 of 26 qualify.

Which of these to mail, and why

New residents are still choosing a dentist, a gym, a pizza place and a lawn service. ZIP codes with high turnover give a welcome offer more people to work on each year.

The top five ZIP codes on this list hold 39,778 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 07092 on the EDDM route map

More rankings

Businesses that mail these ZIP codes

Map it and price it

EDDM guides

Frequently asked questions

Which ZIP code in Union County has the highest share of residents who moved in during the past year?: 07092 (Mountainside), at 16.7%, among 26 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files.
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.