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

98856 (Twisp), at 20.2%, among 12 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 Okanogan County, WA

These are the 12 ZIP codes in Okanogan County with the highest share of residents who moved in during the past year, out of 12 with at least 1,000 residents. 98856 (Twisp, 20.2%), 99116 (Coulee Dam, 20.2%) and 98844 (Oroville, 15.8%) lead the list. There is no single "best" ZIP code in Okanogan 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 Okanogan County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	98856	Twisp	20.2%	2,920	1,316	592
2	99116	Coulee Dam	20.2%	1,786	763	577
3	98844	Oroville	15.8%	4,873	2,247	1,934
4	98812	Brewster	13.5%	4,834	1,580	455
5	98813	Bridgeport	12.2%	2,826	756	120
6	98840	Okanogan	10.4%	4,892	1,950	1,450
7	98862	Winthrop	8.3%	2,995	1,380	837
8	98855	Tonasket	7.6%	5,857	2,328	2,384
9	98841	Omak	5.4%	9,737	3,769	2,664
10	99155	Nespelem	4.9%	1,009	362	—
11	98846	Pateros	4.8%	1,376	483	139
12	98849	Riverside	4.8%	1,096	583	472

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; 12 of 20 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 6,662 households, on 10 carrier routes with 3,678 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 98856 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 Okanogan County has the highest share of residents who moved in during the past year?: 98856 (Twisp), at 20.2%, among 12 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.