Springfield, IL ZIP codes
Springfield, Illinois has 35 ZIP codes, including 27 PO Box ZIPs. They are in Sangamon County.
- 62701
- 62702
- 62703
- 62704
- 62705
- 62706
- 62707
- 62708
- 62711
- 62712
- 62715
- 62716
- 62719
- 62722
- 62723
- 62726
- 62736
- 62739
- 62756
- 62757
- 62761
- 62762
- 62763
- 62764
- 62765
- 62766
- 62767
- 62769
- 62776
- 62777
- 62781
- 62786
- 62791
- 62794
- 62796
- Population in these ZIPs
- 137,282
- Avg. median income
- $71,600population-weighted
- Typical home value
- $191,400population-weighted
- Metro area
- Springfield, IL
Click anywhere on the map to see which ZIP code it's in.
Springfield, IL ZIP codes list
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 Springfield
Frequently asked questions
What is the ZIP code for Springfield, IL?
Springfield, IL has 35 ZIP codes: 62701, 62702, 62703, 62704, 62705, 62706, 62707, 62708, 62711, 62712, 62715, 62716, 62719, 62722, 62723, 62726, 62736, 62739, 62756, 62757, 62761, 62762, 62763, 62764, 62765, 62766, 62767, 62769, 62776, 62777, 62781, 62786, 62791, 62794 and 62796.
What county is Springfield, Illinois in?
Springfield ZIP codes are in Sangamon County.
Which Springfield ZIP codes are PO Boxes?
62705, 62708, 62715, 62716, 62719, 62722, 62723, 62726, 62736, 62739, 62756, 62757, 62761, 62762, 62763, 62764, 62765, 62766, 62767, 62769, 62776, 62777, 62781, 62786, 62791, 62794 and 62796 are PO Box or single-organization ZIP codes; they have no residential delivery area.