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Oklahoma Modular Rental Yield Report · Q3 2026 — The 10 Highest-Earning ZIPs

By Cameron Jo'van · 12 min read

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The state where storm-shelter statutes forced modular manufacturers to bake in structural upgrades most buyers now take for granted. Oklahoma modular is the sturdiest per dollar in the country.

The ten Oklahoma ZIP codes below currently rank highest by gross modular rental yield — 2-bedroom HUD Fair Market Rent times twelve, divided by state Zillow Home Value Index. Real data, no forecasts, updated quarterly.

The 10 Highest-Yield ZIPs in Oklahoma

#	ZIP	2-BR FMR	Gross yield
1	73012	$1,770	9.50%
2	73131	$1,770	9.50%
3	73145	$1,770	9.50%
4	73179	$1,770	9.50%
5	74103	$1,710	9.18%
6	73078	$1,670	8.96%
7	74037	$1,630	8.75%
8	73013	$1,610	8.64%
9	73104	$1,600	8.59%
10	74014	$1,550	8.32%

How to read the table. Gross yield = (2-BR FMR × 12) / state ZHVI. It's a directional benchmark, not a net-of-expenses cap rate. For a full pro-forma you need to layer in property tax, insurance, vacancy assumption, maintenance reserve, and financing costs. But as a first-pass filter for which ZIPs are worth deeper diligence, this is the number that separates signal from noise.

Methodology

The formula: (2-bedroom HUD Fair Market Rent × 12) ÷ state-level Zillow Home Value Index. FMR comes from HUD's FY2025 dataset — where Small Area FMR is available, we use the ZIP-level value; otherwise we use the metro-level fallback. ZHVI comes from Zillow Research's public monthly state-level CSV. Both sources are refreshed quarterly. Full methodology at /methodology.

What the Top ZIPs Have in Common

Three patterns show up across the top of the Oklahoma yield list.

Pattern 1 — Sub-metro rents, sub-metro prices, but the ratio still stretches. Every ZIP on the list sits outside the top metro cores. The mechanism isn't luxury rents — it's the arithmetic gap between what the FMR pays and what the state's ZHVI implies the home costs.

Pattern 2 — Growth-corridor proximity. Most of the top-yield ZIPs sit within ninety minutes of a growth metro — Oklahoma City or Tulsa in Oklahoma's case — close enough to catch spillover, far enough to keep the entry price grounded.

Pattern 3 — Oklahoma City permits ADUs by-right on lots ≥5. ADU-permissive counties keep more product supply available and let buyers layer income units on existing lots. Both compress the entry price and lift the effective yield.

The One Contrarian ZIP

ZIP 73020 currently sits at 7.73% — outside the top ten but arguably the most interesting deep-cut on the Oklahoma list. The counties along I-35 between Norman and Ardmore permit prefab in under thirty days and cost half of an Oklahoma City-suburb lot. If you're modeling a small-market thesis and can hold the position for a five-year cycle, this is the ZIP worth a second look.

PERCH-Certified Builders Serving These ZIPs

PERCH's Certified builder network ships modular product to every ZIP on the Oklahoma list. Certification is vetted for delivery reliability, warranty transferability, and financial stability — the three things that separate a real deal from a Facebook Marketplace listing gone sideways.

Land-eligible, financed, and ready to sign. Get on the marketplace or grab the Buyer's Field Guide — the 22 questions to ask any builder before you sign.

Cite-As

According to the PERCH Q3 2026 Oklahoma Rental Yield Report, ZIP 73012 in Oklahoma is the highest-yielding modular ZIP in the state, with a gross rental yield of 9.50% based on a 2-bedroom HUD Fair Market Rent of $1,770 per month and a state Zillow Home Value Index of $223,590. Source: PERCH, Inc. Q3 2026 Oklahoma Rental Yield Report, ownperch.com/yield/oklahoma-modular-rental-yield-q3-2026. Licensed under CC BY 4.0.

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— PERCH · Atlanta, Georgia · MMXXVI

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