ZIP code · Bloomington · Illinois · United States
ZIP code 61704 — Bloomington
ZIP code 61704 serves Bloomington, Illinois.
- Postal code
- 61704Single source Value from one source, not cross-checked.
- City
- Bloomington
- County
- McLean FIPS 17113
- State
- Illinois
- Country
- United States
- Coordinates
- 40.4705, -88.9433 — precision precise (locality)
View on OpenStreetMap - Population
- 36,938 (ZCTA, ACS 5-year)
- Population density
- 1,940 / sq mi
- Land area
- 19 sq mi (49.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $93,107
- Per-capita income
- $52,092
- Median age
- 36.7
- Households
- 15,573
- Housing units
- 16,529
- Median home value
- $242,000
- Median gross rent
- $1,094 / month
- Congressional districts
- IL-16 (also IL-17) (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 309Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 61704 with another ZIP · ZIPs within 25 miles · distance from 61704
Map of ZIP code 61704
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 33 | 38 | 50 | 63 | 74 | 83 | 86 | 84 | 79 | 66 | 50 | 38 |
| Avg low °F | 16 | 19 | 28 | 38 | 50 | 60 | 63 | 61 | 53 | 42 | 31 | 21 |
| Precip in | 2.4 | 2.0 | 2.6 | 3.7 | 4.8 | 4.1 | 4.1 | 3.8 | 3.2 | 3.5 | 2.8 | 2.3 |
NOAA 1991–2020 climate normals from the nearest station: NORMAL 4NE (5.5 mi) · NOAA NCEI
Places in ZIP 61704
- 12 schools
- 1 colleges & universities
- 7 hospitals & clinics
- 7 doctors & dentists
- 3 pharmacies
- 5 supermarkets
- 82 restaurants & cafés
- 8 bars & pubs
- 26 parks
- 62 playgrounds
- 35 gyms & sports centres
- 1 libraries
- 10 places of worship
- 13 banks
- 9 gas stations
- 2 EV charging stations
- 3 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page