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

93410 (California Polytechnic State University), at 99.4%, among 22 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 San Luis Obispo County, CA

These are the 22 ZIP codes in San Luis Obispo County with the highest share of residents who moved in during the past year, out of 22 with at least 1,000 residents. 93410 (California Polytechnic State University, 99.4%), 93405 (San Luis Obispo, 40.8%) and 93409 (San Luis Obispo County, 31.3%) lead the list. There is no single "best" ZIP code in San Luis Obispo 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 San Luis Obispo County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	93410	California Polytechnic State University	99.4%	7,396	14	—
2	93405	San Luis Obispo	40.8%	25,002	8,883	9,679
3	93409	San Luis Obispo County	31.3%	2,952	0	—
4	93401	San Luis Obispo	22.5%	29,202	13,522	15,724
5	93433	Grover Beach	15.9%	12,600	4,945	5,756
6	93420	Arroyo Grande	14.3%	31,345	12,672	12,288
7	93449	Pismo Beach	13.8%	8,014	4,129	5,323
8	93428	Cambria	13.2%	6,399	2,974	3,558
9	93454	Santa Maria	11.1%	41,896	12,050	13,128
10	93442	Morro Bay	11.0%	11,571	5,433	6,026
11	93445	Oceano	10.6%	6,857	2,874	2,488
12	93446	Paso Robles	10.1%	45,554	17,461	18,970
13	93422	Atascadero	9.9%	33,002	12,895	13,232
14	93402	Los Osos	8.6%	14,197	6,007	6,214
15	93444	Nipomo	8.4%	21,611	7,776	7,679
16	93426	Bradley	7.9%	1,564	598	928
17	93430	Cayucos	7.3%	3,125	1,571	1,795
18	93451	San Miguel	7.0%	5,207	1,663	1,272
19	93465	Templeton	6.1%	11,039	4,130	3,841
20	93432	Creston	5.5%	1,142	377	366
21	93453	Santa Margarita	4.8%	2,344	1,189	747
22	93461	Shandon	4.7%	1,548	463	116

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; 22 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 27,364 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 93410 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 San Luis Obispo County has the highest share of residents who moved in during the past year?: 93410 (California Polytechnic State University), at 99.4%, among 22 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.