Which ZIP code in Okanogan County has the highest share of households with children?

99155 (Nespelem), at 46.7%, 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 families with kids in Okanogan County, WA

These are the 12 ZIP codes in Okanogan County with the highest share of households with children, out of 12 with at least 1,000 residents. 99155 (Nespelem, 46.7%), 98846 (Pateros, 44.5%) and 98812 (Brewster, 39.1%) 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 families with kids in Okanogan County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	99155	Nespelem	46.7%	1,009	362	—
2	98846	Pateros	44.5%	1,376	483	139
3	98812	Brewster	39.1%	4,834	1,580	455
4	98841	Omak	36.9%	9,737	3,769	2,664
5	98840	Okanogan	36.4%	4,892	1,950	1,450
6	98813	Bridgeport	36.2%	2,826	756	120
7	99116	Coulee Dam	29.0%	1,786	763	577
8	98856	Twisp	28.3%	2,920	1,316	592
9	98855	Tonasket	27.6%	5,857	2,328	2,384
10	98862	Winthrop	20.9%	2,995	1,380	837
11	98844	Oroville	20.0%	4,873	2,247	1,934
12	98849	Riverside	13.6%	1,096	583	472

How we ranked them

Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error 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

Households with children buy tutoring, youth sports, pediatric and family dental care, child care, birthday venues and family dining. EDDM reaches every door on a route, so a higher share means more of your pieces land with families.

The top five ZIP codes on this list hold 8,144 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 99155 on the EDDM route map

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Frequently asked questions

Which ZIP code in Okanogan County has the highest share of households with children?: 99155 (Nespelem), at 46.7%, among 12 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error 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.