Phelps County, Missouri ZIP codes
8 ZIP codes are in Phelps County, plus 5 that cross in from neighboring counties. It's part of the Rolla, MO micro area.
- ZIP codes
- 8
- Population in these ZIPs
- 46,670
- Avg. median income
- $58,400population-weighted
- Cities & towns
- 6
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Phelps County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 65401 | Rolla | 32,714 | $56,081 | $239,600 |
| 65402 PO Box | Rolla | — | — | — |
| 65409 | Rolla | 0 | — | — |
| 65436 | Beulah | 21 | — | — |
| 65462 | Edgar Springs | 1,264 | $54,712 | $215,200 |
| 65529 | Jerome | 187 | $111,618 | — |
| 65550 | Newburg | 3,181 | $71,275 | $194,500 |
| 65559 | Saint James | 9,303 | $61,750 | $238,300 |
ZIP codes partly in Phelps County
These ZIP codes are mostly in a neighboring county but cover part of Phelps County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 65449 | Cook Sta | Crawford County | 161 | $36,200 | — |
| 65459 | Dixon | Maries County | 8,562 | $66,385 | $216,600 |
| 65461 | Duke | Pulaski County | 97 | $63,036 | $193,800 |
| 65542 | Licking | Texas County | 7,060 | $46,076 | $194,500 |
| 65560 | Salem | Dent County | 13,822 | $56,250 | $190,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Phelps County
Nearby counties
Frequently asked questions
How many ZIP codes are in Phelps County, Missouri?
8 ZIP codes are mainly in Phelps County, and 5 more ZIP codes from neighboring areas reach partly into it.
What cities are in Phelps County?
ZIP codes in Phelps County use the city names Beulah, Edgar Springs, Jerome, Newburg, Rolla and Saint James.
What metro area is Phelps County in?
Phelps County is part of the Rolla, MO micropolitan statistical area.