Monroe, NC ZIP codes
Monroe, North Carolina has 3 ZIP codes, including 1 PO Box ZIP. They are in Union County.
- Population in these ZIPs
- 85,432
- Avg. median income
- $82,500population-weighted
- Typical home value
- $362,100population-weighted
- Metro area
- Charlotte-Concord-Gastonia, NC-SC
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Monroe, NC ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 28110 | Union County | 56,971 | $83,480 | $367,700 |
| 28111 PO Box | Union County | — | — | — |
| 28112 | Union County | 28,461 | $80,495 | $350,900 |
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 near Monroe
- Wingate 6 mi
- Mineral Springs 9 mi
- Indian Trail 9 mi
- Marshville 11 mi
- Waxhaw 12 mi
- Matthews 16 mi
- Stanfield 16 mi
- Midland 18 mi
- Peachland 18 mi
- Polkton 18 mi
- Oakboro 21 mi
- Pineville 21 mi
Frequently asked questions
What county is Monroe, North Carolina in?
Monroe ZIP codes are in Union County.
Which Monroe ZIP codes are PO Boxes?
28111 is a PO Box or single-organization ZIP code; it has no residential delivery area.