Iowa premium ZIP codes, ranked
| # | ZIP | Location | Voucher rent (2BR) | Voucher rent (3BR) | Typical market rent | Premium | Basis | |
|---|---|---|---|---|---|---|---|---|
| 1 | 50616 | Charles CityFloyd County | $930 | $1,160 | $575 | +62% | ZIP SAFMR | Analyze deal |
| 2 | 51566 | Red OakMontgomery County | $1,010 | $1,400 | $650 | +55% | ZIP SAFMR | Analyze deal |
| 3 | 52627 | Fort MadisonLee County | $980 | $1,300 | $642 | +53% | ZIP SAFMR | Analyze deal |
| 4 | 52556 | FairfieldJefferson County | $1,100 | $1,310 | $743 | +48% | ZIP SAFMR | Analyze deal |
| 5 | 50310 | Des MoinesPolk County | $1,270 | $1,730 | $935 | +36% | ZIP SAFMR | Analyze deal |
| 6 | 52807 | DavenportScott County | $1,050 | $1,390 | $777 | +35% | ZIP SAFMR | Analyze deal |
| 7 | 50036 | BooneBoone County | $970 | $1,340 | $732 | +33% | ZIP SAFMR | Analyze deal |
| 8 | 50322 | UrbandalePolk County | $1,400 | $1,910 | $1,061 | +32% | ZIP SAFMR | Analyze deal |
| 9 | 50702 | WaterlooBlack Hawk County | $1,140 | $1,460 | $875 | +30% | ZIP SAFMR | Analyze deal |
| 10 | 52761 | MuscatineMuscatine County | $1,100 | $1,320 | $845 | +30% | ZIP SAFMR | Analyze deal |
| 11 | 50311 | Des MoinesPolk County | $1,200 | $1,640 | $950 | +26% | ZIP SAFMR | Analyze deal |
| 12 | 50321 | Des MoinesPolk County | $1,330 | $1,820 | $1,083 | +23% | ZIP SAFMR | Analyze deal |
| 13 | 50703 | WaterlooBlack Hawk County | $1,080 | $1,380 | $882 | +22% | ZIP SAFMR | Analyze deal |
| 14 | 52002 | DubuqueDubuque County | $1,250 | $1,680 | $1,025 | +22% | ZIP SAFMR | Analyze deal |
| 15 | 50220 | PerryDallas County | $1,120 | $1,520 | $923 | +21% | ZIP SAFMR | Analyze deal |
| 16 | 50315 | Des MoinesPolk County | $1,290 | $1,760 | $1,067 | +21% | ZIP SAFMR | Analyze deal |
| 17 | 52732 | ClintonClinton County | $930 | $1,190 | $775 | +20% | ZIP SAFMR | Analyze deal |
| 18 | 50266 | West Des MoinesDallas County | $1,640 | $2,240 | $1,381 | +19% | ZIP SAFMR | Analyze deal |
| 19 | 50309 | Des MoinesPolk County | $1,430 | $1,950 | $1,238 | +16% | ZIP SAFMR | Analyze deal |
| 20 | 50324 | Windsor HeightsPolk County | $1,610 | $2,200 | $1,400 | +15% | ZIP SAFMR | Analyze deal |
| 21 | 50314 | Des MoinesPolk County | $1,160 | $1,580 | $1,016 | +14% | ZIP SAFMR | Analyze deal |
| 22 | 50501 | Fort DodgeWebster County | $950 | $1,220 | $835 | +14% | ZIP SAFMR | Analyze deal |
| 23 | 50313 | Des MoinesPolk County | $1,290 | $1,760 | $1,158 | +11% | ZIP SAFMR | Analyze deal |
| 24 | 52601 | BurlingtonDes Moines County | $1,110 | $1,450 | $1,000 | +11% | ZIP SAFMR | Analyze deal |
| 25 | 52001 | DubuqueDubuque County | $1,140 | $1,530 | $1,031 | +11% | ZIP SAFMR | Analyze deal |
| 26 | 50219 | PellaMarion County | $1,190 | $1,420 | $1,078 | +10% | ZIP SAFMR | Analyze deal |
| 27 | 50021 | AnkenyPolk County | $1,690 | $2,310 | $1,535 | +10% | ZIP SAFMR | Analyze deal |
| 28 | 50003 | AdelDallas County | $1,200 | $1,640 | $1,094 | +10% | ZIP SAFMR | Analyze deal |
| 29 | 50312 | Des MoinesPolk County | $1,260 | $1,720 | $1,171 | +8% | ZIP SAFMR | Analyze deal |
| 30 | 50613 | Cedar FallsBlack Hawk County | $1,310 | $1,670 | $1,221 | +7% | ZIP SAFMR | Analyze deal |
| 31 | 50320 | Des MoinesPolk County | $1,320 | $1,800 | $1,234 | +7% | ZIP SAFMR | Analyze deal |
| 32 | 52240 | Iowa CityJohnson County | $1,260 | $1,740 | $1,178 | +7% | ZIP SAFMR | Analyze deal |
| 33 | 50131 | JohnstonPolk County | $1,540 | $2,100 | $1,444 | +7% | ZIP SAFMR | Analyze deal |
| 34 | 52802 | DavenportScott County | $1,130 | $1,490 | $1,063 | +6% | ZIP SAFMR | Analyze deal |
| 35 | 50138 | KnoxvilleMarion County | $960 | $1,140 | $904 | +6% | ZIP SAFMR | Analyze deal |
| 36 | 50327 | Pleasant HillPolk County | $1,440 | $1,970 | $1,366 | +5% | ZIP SAFMR | Analyze deal |
| 37 | 50111 | GrimesPolk County | $1,380 | $1,880 | $1,310 | +5% | ZIP SAFMR | Analyze deal |
| 38 | 50644 | IndependenceBuchanan County | $930 | $1,280 | $888 | +5% | ZIP SAFMR | Analyze deal |
| 39 | 52806 | DavenportScott County | $1,120 | $1,480 | $1,070 | +5% | ZIP SAFMR | Analyze deal |
| 40 | 52405 | Cedar RapidsLinn County | $1,220 | $1,690 | $1,168 | +5% | ZIP SAFMR | Analyze deal |
| 41 | 50265 | West Des MoinesPolk County | $1,320 | $1,800 | $1,274 | +4% | ZIP SAFMR | Analyze deal |
| 42 | 52233 | HiawathaLinn County | $970 | $1,350 | $941 | +3% | ZIP SAFMR | Analyze deal |
| 43 | 52803 | DavenportScott County | $1,030 | $1,350 | $1,000 | +3% | ZIP SAFMR | Analyze deal |
| 44 | 51108 | Sioux CityWoodbury County | $1,490 | $1,830 | $1,449 | +3% | ZIP SAFMR | Analyze deal |
| 45 | 50662 | OelweinFayette County | $940 | $1,240 | $928 | +1% | ZIP SAFMR | Analyze deal |
| 46 | 50208 | NewtonJasper County | $1,000 | $1,340 | $988 | +1% | ZIP SAFMR | Analyze deal |
| 47 | 50317 | Des MoinesPolk County | $1,260 | $1,720 | $1,245 | +1% | ZIP SAFMR | Analyze deal |
| 48 | 52804 | DavenportScott County | $1,060 | $1,400 | $1,053 | +1% | ZIP SAFMR | Analyze deal |
Premium compares the 2-bedroom voucher rent to the ZIP's typical asking rent across all home sizes. Rent data provided by Zillow Research.
How these numbers are calculated
- Voucher rent is the HUD FY2027 2-bedroom Small Area Fair Market Rent (SAFMR) where it applies, otherwise the county or metro Fair Market Rent. This is the basis housing authorities use to set payment standards, typically 90 to 110 percent of it, and it is a gross rent that includes a utility allowance.
- Typical market rent is the Zillow Observed Rent Index (ZORI) for the ZIP code as of August 2026, a smoothed measure of asking rents across all home types and sizes. Rent data provided by Zillow Research.
- Premium compares the 2-bedroom voucher rent against that blended market figure, which is the conservative comparison. Premiums for 3 and 4 bedroom homes are often larger.
- The premium is a screening signal, not a guarantee. Housing authorities run a rent reasonableness review against unassisted comparables before approving any contract rent, and the payment standard is a ceiling, not an entitlement. Always verify with the local housing authority.
Sources: HUD Fair Market Rents and Zillow Research (ZORI). FMRs effective October 1 each year; ZORI updates monthly.
Frequently asked questions
- Which ZIP code in Iowa has the biggest Section 8 premium?
- 50616 (Charles City) currently shows the largest gap: the 2-bedroom voucher rent basis is $930 against a typical market rent of $575, a +62% premium.
- How many ZIP codes in Iowa pay above market rent?
- Of the 84 Iowa ZIP codes with both HUD and market rent data, 48 currently show a voucher rent basis above the typical asking rent.
- Can I actually charge the full amount shown here?
- Not automatically. The housing authority sets a payment standard between 90 and 110 percent of the FMR or SAFMR, and every lease passes a rent reasonableness review against comparable unassisted units. Treat the premium as a screening signal for where to look, then verify with the local housing authority.