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San Luis Obispo County, CA — Clothing stores Saturation

How many clothing stores exist per person present — residents plus daytime workers — by ZIP code, compared with the U.S. average. Establishment data: Census ZBP 2023. Population: ACS 2024 5-year. 31 ZIP codes analyzed.

Includes: Family clothing stores · General apparel shops. Counted together because official statistics use one 448140 code.

Measured density: Range spans bands — 1.27× the U.S. rate (between 1.27× and 2.80× once withheld ZIP cells are counted)

Why a range: Census does not publish a ZIP-by-industry count when that ZIP has 0–2 businesses. 27 ZIP cells in this county are withheld, 17 of them with residents. Each could hold 0, 1, or 2 businesses: counting them all as 0 gives the low end, counting them all as 2 gives the high end — the data cannot say where the truth sits. The density range uses only the populated cells, since ZIPs without residents are excluded from per-person rates. How ranges work

Range spans the U.S. rate   San Luis Obispo County clothing stores — 127–280% of the U.S. rate

28 clothing stores are counted in San Luis Obispo County — 0.9 per 10,000 people present (residents + daytime workers), 127% of the U.S. rate of 0.7.

On the comparable ZIP set (ZIPs with a published count in every year), the total has risen 8% between 2015 and 2023 (26 → 28). That set is smaller than today's county total. 2020–2021 were pandemic-distorted, and Census rounds counts, so small moves are within noise.

Measured supply density is highest in 93449 (Pismo Beach), 93405 (San Luis Obispo), 93446 (Paso Robles) — well above the national rate. On measured density alone, the lowest-density residential ZIPs with a published count are 93401 (San Luis Obispo), 93446 (Paso Robles), 93405 (San Luis Obispo).

Census County Business Patterns (2023) puts the county-wide count at 33 establishments, including locations in ZIP codes that do not map to a ZCTA — so it can run slightly above the sum of the ZIP rows on this page. It is annual, so it lags more than QCEW.

Measured density: San Luis Obispo County sits at 127% of the U.S. rate for clothing stores. 17 ZIPs with population have no published count (each 0–2 businesses), so the true per-capita rate is between 127% and 280% of the U.S. rate. Why. The highest measured density is in 93449 and 93405; the lowest measured density is in 93401 and 93446.

This is a supply-side read: it counts existing clothing stores and the people present, not foot traffic, income, rent, or whether locals want more. Treat low density as a question to check, not an answer.

Clothing stores
28–82
published count; upper bound counts each withheld ZIP cell as 2 (27 cells) (2023)
Per 10,000 present
0.9
residents + daytime workers
U.S. average
0.7
per 10,000 present
County index
1.27×
vs. U.S.
Latest year (CBP)
33
2023 — $16M annual payroll
Residents
271,285
21 ZIPs with data
Workers
97,546
jobs located in county

Is the area growing?

Population
281,843
Census PEP, July 1 2024
Change since 2020
−0.0%
−81 people
Net migration 2024
+163
international +841, domestic −678
Jobs located here
110,968
LODES 2022, −0.1% since 2019

San Luis Obispo County had an estimated 281,843 residents on July 1, 2024 — 0.0% fewer than in 2020 (−81). In the latest year it lost 164 people: births minus deaths −327, international migration +841, domestic migration −678. Components are published separately and may not sum exactly.

110,968 jobs were located in the county in 2022 (−0.1% since 2019), and 116,339 employed residents lived there (+1.5% since 2019). LODES counts wage and salary jobs covered by unemployment insurance plus federal jobs; it excludes the self-employed and military, and counts jobs rather than unique people. 2019→2022 spans the pandemic, so read it as one change, not a trend.

Population and migration say whether the customer base is growing. They do not say whether people want another business of this type. Definitions and limits →  ·  Full county detail →

ZIP gaining residents
2015–19 → 2020–24
Change

No ZIP had a statistically significant increase.

ZIP losing residents
2015–19 → 2020–24
Change
93405 San Luis Obispo
−30.4%
93402 Los Osos
−14.3%
93433 Grover Beach
−6.9%

ACS 5-year estimates for 2015–2019 and 2020–2024. Only ZIPs with at least 2,000 residents in both windows and a change larger than the survey margin of error (90%) are listed — small ZIPs move a lot on paper without a real signal.

Nonemployer businesses

Not shown. Census now groups clothing with clothing accessories (NAICS 45811); a family-clothing-only nonemployer count is not published.

Census Nonemployer Statistics 2024 (NAICS 2022). We do not approximate this figure.

Saturation map

Each ZIP area is shaded by its density of this business type per person present (residents + workers) vs. the U.S. average. Click any ZIP to zoom to its boundary, see its numbers, and switch to aerial imagery. Individual mapped shops appear as dots at street level — Show locations zooms you in to them (scroll or double-click to zoom).

Basemap:
Under 50% 50–100% 100–150% 150–250% 250%+ 0–2 (not published) / no data ZIP total (dot size) Mapped shop (OpenStreetMap, street level)

Map data © OpenStreetMap contributors, tiles by OpenFreeMap.

White dots are ZIP totals from the official Census count — the bigger the dot, the more clothing stores in that ZIP. They are aggregated, not individual shops. Turquoise dots are individual locations mapped in OpenStreetMap, shown only at street level; they are crowd-sourced and indicative, may be incomplete, and do not equal the official counts. Only the official ZIP totals feed the saturation index.

Market trend — up 8% since 2015

Number of clothing stores in San Luis Obispo County across 2015–2023, on a consistent set of ZIP codes present in every year — so changes are real, not ZIP-boundary artifacts. 2015/2018 are pre-pandemic baselines; 2020/2021 are COVID-distorted.

26
2015
26
2018
26
2020
28
2021
29
2022
28
2023

Highest measured density

ZIP
vs. U.S. average
Index
93449 Pismo Beach
1796%
93405 San Luis Obispo
254%
93446 Paso Robles
160%
93401 San Luis Obispo
129%

Lowest measured density

ZIP
vs. U.S. average
Index
93401 San Luis Obispo
129%
93446 Paso Robles
160%
93405 San Luis Obispo
254%
93449 Pismo Beach
1796%
Low measured density is not evidence of opportunity. A ZIP with few clothing stores may simply lack foot traffic, retail space, or demand. We rank only residential and mixed ZIPs here; employment hubs and visitor destinations are listed separately below. ZIPs where Census did not publish a count (0–2 businesses) are not ranked: they may be the least served of all, but the data cannot tell 0 from 1 or 2. Verify those locally.

Employment hubs & destinations

These ZIPs have far more workers (or visitors) than residents, so their counts are driven by daytime and visitor demand — not a place to read "shortage" from resident numbers alone.

ZIPNeighborhoodType ResidentsWorkersClothing storesIndex
93407San Luis Obispo Employment hub 3472,574 0–2 —

Scroll the table sideways to see all columns.

All ZIP codes

Click a column header to sort. Index = clothing stores per 10,000 people present (residents + 0.5×workers) ÷ the U.S. average. 100% = exactly average.

ZIPNeighborhood ResidentsWorkersClothing stores Per 10kIndexStatus
93449Pismo Beach 8,0144,918 13 12.4 1796% Very high density
93405San Luis Obispo 25,0026,997 5 1.8 254% Very high density
93446Paso Robles 45,55417,505 6 1.1 160% High density
93401San Luis Obispo 29,20231,306 4 0.9 129% Above average
93402Los Osos 14,1971,734 0–2 — — Not published
93403San Luis Obispo —94 0–2 — — Not published
93406San Luis Obispo —145 0–2 — — Not published
93407San Luis Obispo 3472,574 0–2 — — Not published
93412Los Osos —68 0–2 — — Not published
93420Arroyo Grande 31,3457,127 0–2 — — Not published
93421Arroyo Grande —69 0–2 — — Not published
93422Atascadero 33,0029,363 0–2 — — Not published
93423Atascadero —109 0–2 — — Not published
93424Avila Beach 962539 0–2 — — Not published
93428Cambria 6,3991,713 0–2 — — Not published
93430Cayucos 3,125461 0–2 — — Not published
93432Creston 1,142213 0–2 — — Not published
93433Grover Beach 12,6002,528 0–2 — — Not published
93435Harmony —24 0–2 — — Not published
93442Morro Bay 11,5713,322 0–2 — — Not published
93443Morro Bay —9 0–2 — — Not published
93444Nipomo 21,6112,648 0–2 — — Not published
93445Oceano 6,857748 0–2 — — Not published
93447Paso Robles —211 0–2 — — Not published
93448Pismo Beach —21 0–2 — — Not published
93451San Miguel 5,207331 0–2 — — Not published
93452San Simeon 217221 0–2 — — Not published
93453Santa Margarita 2,344291 0–2 — — Not published
93461Shandon 1,54860 0–2 — — Not published
93465Templeton 11,0392,947 0–2 — — Not published
93483Grover Beach —29 0–2 — — Not published

Scroll the table sideways to see all columns.

Find an actual space in San Luis Obispo

The numbers above tell you how the market looks. To find a specific storefront, these marketplaces list available retail space for lease.

LoopNet
Largest commercial marketplace
Browse San Luis Obispo retail space →
Crexi
Free listings + market data
Browse San Luis Obispo retail space →
CityFeet
Retail space for lease
Browse San Luis Obispo retail space →

Open vacancy data (actual empty units) is only published by some cities; where it exists we show it directly. Listings above are third-party.

Census withholds some ZIP-by-industry cells to protect small businesses. 0–2 means the cell was not published (Census publishes industry counts only at 3+ per ZIP), so the ZIP is left unranked rather than counted as zero. ~ means the count is estimated from the broader industry group and can be off by a business or two.

Follow San Luis Obispo County and clothing stores

When a data vintage changes or a section of this report is revised, we post it to a public update feed. No email address, no account, no tracking — and nothing is sent unless something actually changed.

Subscribe to updates (RSS) How these numbers are built →

Methodology & sources

Establishments. U.S. Census ZIP Code Business Patterns (ZBP 2023), NAICS 448140 — family clothing stores. Counts establishments with paid employees. ZBP is published annually with a ~2-year lag.

Fresh county signal. This industry has no clean QCEW series, so the freshest county signal is Census County Business Patterns 2023: 33 establishments and $16M in annual payroll county-wide. This count includes locations in ZIP codes that do not map to a ZCTA, so it can be slightly higher than the sum of the ZIP rows. CBP is annual and slower than QCEW. It cannot be broken down by ZIP.

Population. U.S. Census American Community Survey 2024 5-year ZCTA population (table B01003). Workers are the ZIP's total employment from the same 2023 ZBP file.

Demand ("people present"). Demand comes from residents and daytime workers: residents + 0.5 × workers. This is the single documented assumption in the model and can be tuned.

Index. index = (ZIP establishments ÷ ZIP demand × 10,000) ÷ the U.S. average for this industry (0.69 per 10,000 present). It is a supply-side density measure; it does not capture income, rent, tourism, or whether locals actually want more.

Read the full methodology →  ·  Data sources & vintages →

BizGapMap — free, no-login small-business saturation reports for major U.S. counties. Built entirely from public U.S. Census, BLS, and IRS data (ZBP 2023, ACS 2024 5-year, PEP 2024, LODES, QCEW, IRS SOI). No forecasts, no revenue guesses — withheld cells are marked, and the few derived counts are labelled as estimates.